---
_id: '62764'
citation:
  ama: 'Strauß S, Boller A, Becker K, eds. <i>Focus on Irish Communities in a Glocal
    Context: Literary and Cultural Narratives</i>. Vol 36.; 2025.'
  apa: 'Focus on Irish Communities in a Glocal Context: Literary and Cultural Narratives.
    (2025). In S. Strauß, A. Boller, &#38; K. Becker (Eds.), <i>Anglistik: International
    Journal of English Studies</i> (Vol. 36, Issue 1).'
  bibtex: '@book{Strauß_Boller_Becker_2025, title={Focus on Irish Communities in a
    Glocal Context: Literary and Cultural Narratives}, volume={36}, number={1}, journal={Anglistik:
    International Journal of English Studies}, year={2025} }'
  chicago: 'Strauß, Sara, Alessandra Boller, and Katrin Becker, eds. <i>Focus on Irish
    Communities in a Glocal Context: Literary and Cultural Narratives</i>. <i>Anglistik:
    International Journal of English Studies</i>. Vol. 36, 2025.'
  ieee: 'S. Strauß, A. Boller, and K. Becker, Eds., <i>Focus on Irish Communities
    in a Glocal Context: Literary and Cultural Narratives</i>, vol. 36, no. 1. 2025.'
  mla: 'Strauß, Sara, et al., editors. “Focus on Irish Communities in a Glocal Context:
    Literary and Cultural Narratives.” <i>Anglistik: International Journal of English
    Studies</i>, vol. 36, no. 1, 2025.'
  short: 'S. Strauß, A. Boller, K. Becker, eds., Focus on Irish Communities in a Glocal
    Context: Literary and Cultural Narratives, 2025.'
date_created: 2025-12-03T10:31:49Z
date_updated: 2025-12-03T10:38:36Z
editor:
- first_name: Sara
  full_name: Strauß, Sara
  id: '3218'
  last_name: Strauß
- first_name: Alessandra
  full_name: Boller, Alessandra
  last_name: Boller
- first_name: Katrin
  full_name: Becker, Katrin
  last_name: Becker
intvolume: '        36'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://angl.winter-verlag.de/issue/ANGL/2025/1
oa: '1'
publication: 'Anglistik: International Journal of English Studies'
publication_identifier:
  issn:
  - 0947-0034
publication_status: published
status: public
title: 'Focus on Irish Communities in a Glocal Context: Literary and Cultural Narratives'
type: journal_editor
user_id: '3218'
volume: 36
year: '2025'
...
---
_id: '62798'
abstract:
- lang: eng
  text: We investigated electrodeposited nanoparticulate nickel selenide (pre)catalysts
    that transform into nickel oxides/oxyhydroxides under oxygen evolution reaction
    conditions in alkaline solutions. Previous studies of this transformation were
    conducted at lower current densities than those of industrial relevance (≥1 A
    cm–2). We used ultramicroelectrodes (UMEs) to achieve such current densities,
    benefiting from their small size, ensuring low absolute currents and low ohmic
    drop but high current densities. Morphological degradation of the catalyst material
    was only observed at current densities exceeding 1 A cm–2 but not for smaller
    ones. Using X-ray absorption, X-ray photoemission spectroscopy, and X-ray diffraction,
    we confirmed that the degradation was accompanied by the literature-known transformation
    of nanoparticulate Ni3Se2 (bulk)/NiSe (surface) into nickel oxyhydroxide. The
    transformation of the precatalyst goes along with a significant improvement in
    the charge transfer kinetics observed by decreasing Tafel slopes with ongoing
    experimental time extracted from cyclic voltammetry (CV) experiments and electrochemical
    impedance spectroscopy (EIS) in the high-frequency range. However, these kinetic
    improvements are accompanied by limitations in mass transport concluded from decreasing
    current responses at high overpotentials in CVs and increasing impedance in the
    low-frequency range of the EIS spectra after extended CV cycling. These mass transport
    limitations originated from morphological degradations at the UME exceeding 1
    A cm–2 which we proved by applying identical location scanning electron microscopy.
    This has not been reported in studies that have been limited to lower current
    densities before. Our findings showcase how UMEs can be used to study (pre)catalysts
    (herein nickel selenides) under current densities of industrial relevance in the
    absence of ohmic drop-related ambiguities, combined with in-depth materials characterization
    studies, e.g., identical location microscopy and advanced spectroscopic methods.
    This approach enables direct evaluation and comparison of catalyst materials and
    thus demonstrates how to overcome long-standing limitations of electrocatalyst
    design and testing.
article_type: original
author:
- first_name: Felix
  full_name: Hiege, Felix
  last_name: Hiege
- first_name: Chun-Wai
  full_name: Chang, Chun-Wai
  last_name: Chang
- first_name: Oliver
  full_name: Trost, Oliver
  last_name: Trost
- first_name: Charlotte E. R.
  full_name: van Halteren, Charlotte E. R.
  last_name: van Halteren
- first_name: Pouya
  full_name: Hosseini, Pouya
  last_name: Hosseini
- first_name: Georg
  full_name: Bendt, Georg
  last_name: Bendt
- first_name: Stephan
  full_name: Schulz, Stephan
  last_name: Schulz
- first_name: Zhenxing
  full_name: Feng, Zhenxing
  last_name: Feng
- first_name: Julia
  full_name: Linnemann, Julia
  id: '116779'
  last_name: Linnemann
  orcid: 0000-0001-6883-5424
- first_name: Kristina
  full_name: Tschulik, Kristina
  last_name: Tschulik
citation:
  ama: Hiege F, Chang C-W, Trost O, et al. Morphological Degradation of Oxygen Evolution
    Reaction-Electrocatalyzing Nickel Selenides at Industrially Relevant Current Densities.
    <i>ACS Applied Materials &#38; Interfaces</i>. 2025;17(29):41893-41903. doi:<a
    href="https://doi.org/10.1021/acsami.5c05381">10.1021/acsami.5c05381</a>
  apa: Hiege, F., Chang, C.-W., Trost, O., van Halteren, C. E. R., Hosseini, P., Bendt,
    G., Schulz, S., Feng, Z., Linnemann, J., &#38; Tschulik, K. (2025). Morphological
    Degradation of Oxygen Evolution Reaction-Electrocatalyzing Nickel Selenides at
    Industrially Relevant Current Densities. <i>ACS Applied Materials &#38; Interfaces</i>,
    <i>17</i>(29), 41893–41903. <a href="https://doi.org/10.1021/acsami.5c05381">https://doi.org/10.1021/acsami.5c05381</a>
  bibtex: '@article{Hiege_Chang_Trost_van Halteren_Hosseini_Bendt_Schulz_Feng_Linnemann_Tschulik_2025,
    title={Morphological Degradation of Oxygen Evolution Reaction-Electrocatalyzing
    Nickel Selenides at Industrially Relevant Current Densities}, volume={17}, DOI={<a
    href="https://doi.org/10.1021/acsami.5c05381">10.1021/acsami.5c05381</a>}, number={29},
    journal={ACS Applied Materials &#38; Interfaces}, publisher={American Chemical
    Society (ACS)}, author={Hiege, Felix and Chang, Chun-Wai and Trost, Oliver and
    van Halteren, Charlotte E. R. and Hosseini, Pouya and Bendt, Georg and Schulz,
    Stephan and Feng, Zhenxing and Linnemann, Julia and Tschulik, Kristina}, year={2025},
    pages={41893–41903} }'
  chicago: 'Hiege, Felix, Chun-Wai Chang, Oliver Trost, Charlotte E. R. van Halteren,
    Pouya Hosseini, Georg Bendt, Stephan Schulz, Zhenxing Feng, Julia Linnemann, and
    Kristina Tschulik. “Morphological Degradation of Oxygen Evolution Reaction-Electrocatalyzing
    Nickel Selenides at Industrially Relevant Current Densities.” <i>ACS Applied Materials
    &#38; Interfaces</i> 17, no. 29 (2025): 41893–903. <a href="https://doi.org/10.1021/acsami.5c05381">https://doi.org/10.1021/acsami.5c05381</a>.'
  ieee: 'F. Hiege <i>et al.</i>, “Morphological Degradation of Oxygen Evolution Reaction-Electrocatalyzing
    Nickel Selenides at Industrially Relevant Current Densities,” <i>ACS Applied Materials
    &#38; Interfaces</i>, vol. 17, no. 29, pp. 41893–41903, 2025, doi: <a href="https://doi.org/10.1021/acsami.5c05381">10.1021/acsami.5c05381</a>.'
  mla: Hiege, Felix, et al. “Morphological Degradation of Oxygen Evolution Reaction-Electrocatalyzing
    Nickel Selenides at Industrially Relevant Current Densities.” <i>ACS Applied Materials
    &#38; Interfaces</i>, vol. 17, no. 29, American Chemical Society (ACS), 2025,
    pp. 41893–903, doi:<a href="https://doi.org/10.1021/acsami.5c05381">10.1021/acsami.5c05381</a>.
  short: F. Hiege, C.-W. Chang, O. Trost, C.E.R. van Halteren, P. Hosseini, G. Bendt,
    S. Schulz, Z. Feng, J. Linnemann, K. Tschulik, ACS Applied Materials &#38; Interfaces
    17 (2025) 41893–41903.
date_created: 2025-12-03T15:08:47Z
date_updated: 2025-12-03T16:27:30Z
department:
- _id: '985'
doi: 10.1021/acsami.5c05381
extern: '1'
intvolume: '        17'
issue: '29'
keyword:
- Electrocatalysis
- oxygen evolution reaction
- nickel selenide
- microelectrode
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://pubs.acs.org/doi/full/10.1021/acsami.5c05381
oa: '1'
page: 41893-41903
publication: ACS Applied Materials & Interfaces
publication_identifier:
  issn:
  - 1944-8244
  - 1944-8252
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: Morphological Degradation of Oxygen Evolution Reaction-Electrocatalyzing Nickel
  Selenides at Industrially Relevant Current Densities
type: journal_article
user_id: '116779'
volume: 17
year: '2025'
...
---
_id: '62819'
abstract:
- lang: eng
  text: Novel oxalate-bridged heterotrinuclear complexes [A][Mn2Cr(bpy)2(H2O)2Cl2(C2O4)3]
    (A = (CH3)2(C2H5)NH+ (1) and (CH3)(C2H5)2NH+ (2); bpy = 2,2′-bipyridine) were
    synthesized using an aqueous solution of [A]3[Cr(C2O4)3] as a building block in
    reaction with Mn2+ ions and with the addition of the N-donor ligand bipyridine.
    The isostructural heterometallic complex salts were characterized by single-crystal
    and powder X-ray diffraction, infrared and impedance spectroscopy, thermal analysis
    and magnetization measurements. The trinuclear anion [{Mn(bpy)(H2O)Cl(μ-C2O4)}2Cr(C2O4)]−
    consists of two [Mn(bpy)(H2O)Cl]+ units bridged by the [Cr(C2O4)3]3− anion, which
    acts as a bidentate ligand towards each of the manganese atoms. The anions are
    hydrogen bonded to each other via coordinated chloride anions, water molecules
    and oxygen oxalate atoms, resulting in two-dimensional (2D) hydrogen bonding layers.
    Compounds exhibit water-assisted proton conductivity behaviour, which was investigated
    at different temperatures and relative humidities (RH). At 25 °C, an increase
    in RH from 60% to 93% resulted in an obvious proton conducting switch from 9.1
    × 10−11 to 5.6 × 10−5 S cm−1 for 1 and from 7.4 × 10−10 to 1.8 × 10−6 S cm−1 for
    2, corresponding to high on/off ratios of about 106 for 1 and 104 for 2. In situ
    powder X-ray diffraction (PXRD) analysis showed that unit cell parameters of compounds
    1 and 2 slightly increase when exposed to humid conditions. This confirmed that
    incorporation of water molecules into structures with pores and voids causes the
    proton conductivity switching phenomenon. Magnetic susceptibility measurements
    indicate a ferromagnetic interaction between Cr3+ and Mn2+ ions bridged by the
    bis(bidentate) oxalate group. The prepared compounds 1 and 2 were explored as
    single-source precursors for the formation of spinel oxide by their thermal treatment.
    With increasing temperature, the spinel composition changed according to the formula
    Mn1+xCr2–xO4 (0 ≤ x ≤ 1), where x = 0.7 at 500 °C and x = 1 at 900 °C when tet[MnII]oct[MnIIICrIII]O4
    is formed. The (micro)structure, morphology, and optical properties of spinel
    Mn2CrO4 were characterized by PXRD, scanning electron microscopy and UV-Vis diffuse
    reflectance spectroscopy. The photocatalytic activity of this oxide in degradation
    of the methylene blue dye under Vis irradiation without and with the support of
    hydrogen peroxide was further investigated.
author:
- first_name: Ana
  full_name: Lozančić, Ana
  last_name: Lozančić
- first_name: Sanja
  full_name: Burazer, Sanja
  last_name: Burazer
- first_name: Tobias
  full_name: Wagner, Tobias
  last_name: Wagner
- first_name: Krešimir
  full_name: Molčanov, Krešimir
  last_name: Molčanov
- first_name: Damir
  full_name: Pajić, Damir
  last_name: Pajić
- first_name: Lidija
  full_name: Androš Dubraja, Lidija
  last_name: Androš Dubraja
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
- first_name: Marijana
  full_name: Jurić, Marijana
  last_name: Jurić
citation:
  ama: 'Lozančić A, Burazer S, Wagner T, et al. Water-assisted proton conductivity
    and a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular
    precursors for the Mn2CrO4 spinel. <i>Journal of Materials Chemistry C</i>. 2025;13(41):21179-21195.
    doi:<a href="https://doi.org/10.1039/d5tc02569a">10.1039/d5tc02569a</a>'
  apa: 'Lozančić, A., Burazer, S., Wagner, T., Molčanov, K., Pajić, D., Androš Dubraja,
    L., Tiemann, M., &#38; Jurić, M. (2025). Water-assisted proton conductivity and
    a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular precursors
    for the Mn2CrO4 spinel. <i>Journal of Materials Chemistry C</i>, <i>13</i>(41),
    21179–21195. <a href="https://doi.org/10.1039/d5tc02569a">https://doi.org/10.1039/d5tc02569a</a>'
  bibtex: '@article{Lozančić_Burazer_Wagner_Molčanov_Pajić_Androš Dubraja_Tiemann_Jurić_2025,
    title={Water-assisted proton conductivity and a magnetic study of heterotrinuclear
    oxalate-bridged compounds: molecular precursors for the Mn2CrO4 spinel}, volume={13},
    DOI={<a href="https://doi.org/10.1039/d5tc02569a">10.1039/d5tc02569a</a>}, number={41},
    journal={Journal of Materials Chemistry C}, publisher={Royal Society of Chemistry
    (RSC)}, author={Lozančić, Ana and Burazer, Sanja and Wagner, Tobias and Molčanov,
    Krešimir and Pajić, Damir and Androš Dubraja, Lidija and Tiemann, Michael and
    Jurić, Marijana}, year={2025}, pages={21179–21195} }'
  chicago: 'Lozančić, Ana, Sanja Burazer, Tobias Wagner, Krešimir Molčanov, Damir
    Pajić, Lidija Androš Dubraja, Michael Tiemann, and Marijana Jurić. “Water-Assisted
    Proton Conductivity and a Magnetic Study of Heterotrinuclear Oxalate-Bridged Compounds:
    Molecular Precursors for the Mn2CrO4 Spinel.” <i>Journal of Materials Chemistry
    C</i> 13, no. 41 (2025): 21179–95. <a href="https://doi.org/10.1039/d5tc02569a">https://doi.org/10.1039/d5tc02569a</a>.'
  ieee: 'A. Lozančić <i>et al.</i>, “Water-assisted proton conductivity and a magnetic
    study of heterotrinuclear oxalate-bridged compounds: molecular precursors for
    the Mn2CrO4 spinel,” <i>Journal of Materials Chemistry C</i>, vol. 13, no. 41,
    pp. 21179–21195, 2025, doi: <a href="https://doi.org/10.1039/d5tc02569a">10.1039/d5tc02569a</a>.'
  mla: 'Lozančić, Ana, et al. “Water-Assisted Proton Conductivity and a Magnetic Study
    of Heterotrinuclear Oxalate-Bridged Compounds: Molecular Precursors for the Mn2CrO4
    Spinel.” <i>Journal of Materials Chemistry C</i>, vol. 13, no. 41, Royal Society
    of Chemistry (RSC), 2025, pp. 21179–95, doi:<a href="https://doi.org/10.1039/d5tc02569a">10.1039/d5tc02569a</a>.'
  short: A. Lozančić, S. Burazer, T. Wagner, K. Molčanov, D. Pajić, L. Androš Dubraja,
    M. Tiemann, M. Jurić, Journal of Materials Chemistry C 13 (2025) 21179–21195.
date_created: 2025-12-03T17:12:16Z
date_updated: 2025-12-03T17:13:22Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1039/d5tc02569a
intvolume: '        13'
issue: '41'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 21179-21195
publication: Journal of Materials Chemistry C
publication_identifier:
  issn:
  - 2050-7526
  - 2050-7534
publication_status: published
publisher: Royal Society of Chemistry (RSC)
quality_controlled: '1'
status: public
title: 'Water-assisted proton conductivity and a magnetic study of heterotrinuclear
  oxalate-bridged compounds: molecular precursors for the Mn2CrO4 spinel'
type: journal_article
user_id: '23547'
volume: 13
year: '2025'
...
---
_id: '62816'
abstract:
- lang: eng
  text: The increasing demand for advanced sensing technologies drives the development
    of chemical sensors using innovative materials. In gas sensing, optical sensors
    are often used to detect gases such as CO, NOx, and O2. Oxygen sensors typically
    incorporate dyes into oxygen-permeable matrices like polymers, silica, or zeolites.
    Alternatively, semiconductor surface chemistry can enable O2 detection. However,
    these approaches are often limited by slow response and recovery times and low
    selectivity, restricting their practical applications. The metal-organic framework
    MOF-76(Eu) and its yttrium-modified variant, MOF-76(Eu/Y) are reported to exhibit
    highly reversible and fast optical responses to varying O2 concentrations. Time-resolved
    emission measurements are performed over short (seconds) and long (hours) timescales
    using N2 and synthetic air mixtures. Cross-sensitivity to humidity is analyzed.
    Multichannel scaling photon-counting experiments confirm quenching at the linker
    level, as the emission lifetime remains nearly constant. Yttrium significantly
    improves stability and performance at room temperature. Structural and optical
    changes induced by yttrium are investigated. Additionally, MIL-78(Eu), another
    Eu-BTC-based MOF with a different coordination environment, is synthesized. Unlike
    MOF-76(Eu), MIL-78(Eu) exhibits distinct optical properties but lacks a reversible
    response to O2. These results highlight the potential of MOF-76-based materials
    for high-performance O2 sensing.
article_number: e11190
author:
- first_name: Zhenyu
  full_name: Zhao, Zhenyu
  last_name: Zhao
- first_name: Christian
  full_name: Weinberger, Christian
  id: '11848'
  last_name: Weinberger
- first_name: Jakob
  full_name: Steube, Jakob
  id: '40342'
  last_name: Steube
  orcid: 0000-0003-3178-4429
- first_name: Matthias
  full_name: Bauer, Matthias
  id: '47241'
  last_name: Bauer
  orcid: 0000-0002-9294-6076
- first_name: Martin
  full_name: Brehm, Martin
  id: '100167'
  last_name: Brehm
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
citation:
  ama: Zhao Z, Weinberger C, Steube J, Bauer M, Brehm M, Tiemann M. Fast‐Responding
    O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76).
    <i>Advanced Functional Materials</i>. Published online 2025. doi:<a href="https://doi.org/10.1002/adfm.202511190">10.1002/adfm.202511190</a>
  apa: Zhao, Z., Weinberger, C., Steube, J., Bauer, M., Brehm, M., &#38; Tiemann,
    M. (2025). Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic
    Frameworks (MOF‐76). <i>Advanced Functional Materials</i>, Article e11190. <a
    href="https://doi.org/10.1002/adfm.202511190">https://doi.org/10.1002/adfm.202511190</a>
  bibtex: '@article{Zhao_Weinberger_Steube_Bauer_Brehm_Tiemann_2025, title={Fast‐Responding
    O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)},
    DOI={<a href="https://doi.org/10.1002/adfm.202511190">10.1002/adfm.202511190</a>},
    number={e11190}, journal={Advanced Functional Materials}, publisher={Wiley}, author={Zhao,
    Zhenyu and Weinberger, Christian and Steube, Jakob and Bauer, Matthias and Brehm,
    Martin and Tiemann, Michael}, year={2025} }'
  chicago: Zhao, Zhenyu, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin
    Brehm, and Michael Tiemann. “Fast‐Responding O2 Gas Sensor Based on Luminescent
    Europium Metal‐Organic Frameworks (MOF‐76).” <i>Advanced Functional Materials</i>,
    2025. <a href="https://doi.org/10.1002/adfm.202511190">https://doi.org/10.1002/adfm.202511190</a>.
  ieee: 'Z. Zhao, C. Weinberger, J. Steube, M. Bauer, M. Brehm, and M. Tiemann, “Fast‐Responding
    O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76),”
    <i>Advanced Functional Materials</i>, Art. no. e11190, 2025, doi: <a href="https://doi.org/10.1002/adfm.202511190">10.1002/adfm.202511190</a>.'
  mla: Zhao, Zhenyu, et al. “Fast‐Responding O2 Gas Sensor Based on Luminescent Europium
    Metal‐Organic Frameworks (MOF‐76).” <i>Advanced Functional Materials</i>, e11190,
    Wiley, 2025, doi:<a href="https://doi.org/10.1002/adfm.202511190">10.1002/adfm.202511190</a>.
  short: Z. Zhao, C. Weinberger, J. Steube, M. Bauer, M. Brehm, M. Tiemann, Advanced
    Functional Materials (2025).
date_created: 2025-12-03T17:09:28Z
date_updated: 2025-12-03T17:11:15Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1002/adfm.202511190
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Advanced Functional Materials
publication_identifier:
  issn:
  - 1616-301X
  - 1616-3028
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks
  (MOF‐76)
type: journal_article
user_id: '23547'
year: '2025'
...
---
_id: '61474'
author:
- first_name: Sebastian
  full_name: Habig, Sebastian
  last_name: Habig
- first_name: Nadine
  full_name: Großmann, Nadine
  last_name: Großmann
- first_name: Andrea M.
  full_name: Schmid, Andrea M.
  last_name: Schmid
- first_name: Helena
  full_name: van Vorst, Helena
  last_name: van Vorst
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
- first_name: Matthias
  full_name: Wilde, Matthias
  last_name: Wilde
citation:
  ama: 'Habig S, Großmann N, Schmid AM, van Vorst H, Fechner S, Wilde M. Empirische
    Befunde der Interessenforschung der Fächer Biologie, Chemie und Physik im Primar-
    und Sekundarbereich seit 2012 – Ein systematisches Review. In: <i>Interesse revisited</i>.
    Springer Fachmedien Wiesbaden; 2025. doi:<a href="https://doi.org/10.1007/978-3-658-48542-9_4">10.1007/978-3-658-48542-9_4</a>'
  apa: Habig, S., Großmann, N., Schmid, A. M., van Vorst, H., Fechner, S., &#38; Wilde,
    M. (2025). Empirische Befunde der Interessenforschung der Fächer Biologie, Chemie
    und Physik im Primar- und Sekundarbereich seit 2012 – Ein systematisches Review.
    In <i>Interesse revisited</i>. Springer Fachmedien Wiesbaden. <a href="https://doi.org/10.1007/978-3-658-48542-9_4">https://doi.org/10.1007/978-3-658-48542-9_4</a>
  bibtex: '@inbook{Habig_Großmann_Schmid_van Vorst_Fechner_Wilde_2025, place={Wiesbaden},
    title={Empirische Befunde der Interessenforschung der Fächer Biologie, Chemie
    und Physik im Primar- und Sekundarbereich seit 2012 – Ein systematisches Review},
    DOI={<a href="https://doi.org/10.1007/978-3-658-48542-9_4">10.1007/978-3-658-48542-9_4</a>},
    booktitle={Interesse revisited}, publisher={Springer Fachmedien Wiesbaden}, author={Habig,
    Sebastian and Großmann, Nadine and Schmid, Andrea M. and van Vorst, Helena and
    Fechner, Sabine and Wilde, Matthias}, year={2025} }'
  chicago: 'Habig, Sebastian, Nadine Großmann, Andrea M. Schmid, Helena van Vorst,
    Sabine Fechner, and Matthias Wilde. “Empirische Befunde der Interessenforschung
    der Fächer Biologie, Chemie und Physik im Primar- und Sekundarbereich seit 2012
    – Ein systematisches Review.” In <i>Interesse revisited</i>. Wiesbaden: Springer
    Fachmedien Wiesbaden, 2025. <a href="https://doi.org/10.1007/978-3-658-48542-9_4">https://doi.org/10.1007/978-3-658-48542-9_4</a>.'
  ieee: 'S. Habig, N. Großmann, A. M. Schmid, H. van Vorst, S. Fechner, and M. Wilde,
    “Empirische Befunde der Interessenforschung der Fächer Biologie, Chemie und Physik
    im Primar- und Sekundarbereich seit 2012 – Ein systematisches Review,” in <i>Interesse
    revisited</i>, Wiesbaden: Springer Fachmedien Wiesbaden, 2025.'
  mla: Habig, Sebastian, et al. “Empirische Befunde der Interessenforschung der Fächer
    Biologie, Chemie und Physik im Primar- und Sekundarbereich seit 2012 – Ein systematisches
    Review.” <i>Interesse revisited</i>, Springer Fachmedien Wiesbaden, 2025, doi:<a
    href="https://doi.org/10.1007/978-3-658-48542-9_4">10.1007/978-3-658-48542-9_4</a>.
  short: 'S. Habig, N. Großmann, A.M. Schmid, H. van Vorst, S. Fechner, M. Wilde,
    in: Interesse revisited, Springer Fachmedien Wiesbaden, Wiesbaden, 2025.'
date_created: 2025-09-30T09:24:54Z
date_updated: 2025-12-03T18:09:14Z
department:
- _id: '386'
- _id: '33'
doi: 10.1007/978-3-658-48542-9_4
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1007/978-3-658-48542-9
oa: '1'
place: Wiesbaden
publication: Interesse revisited
publication_identifier:
  isbn:
  - '9783658485412'
  - '9783658485429'
publication_status: published
publisher: Springer Fachmedien Wiesbaden
quality_controlled: '1'
status: public
title: Empirische Befunde der Interessenforschung der Fächer Biologie, Chemie und
  Physik im Primar- und Sekundarbereich seit 2012 – Ein systematisches Review
type: book_chapter
user_id: '54823'
year: '2025'
...
---
_id: '61475'
author:
- first_name: Sarah
  full_name: Zöchling, Sarah
  last_name: Zöchling
- first_name: Laura
  full_name: Pletschacher, Laura
  last_name: Pletschacher
- first_name: Christian
  full_name: Maurer, Christian
  last_name: Maurer
- first_name: Roland
  full_name: Berger, Roland
  last_name: Berger
- first_name: Kerstin
  full_name: Lindmaier, Kerstin
  last_name: Lindmaier
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
- first_name: Rita
  full_name: Wodzinski, Rita
  last_name: Wodzinski
citation:
  ama: 'Zöchling S, Pletschacher L, Maurer C, et al. Interessenförderung im Physik-
    und Chemieunterricht – Eine Bestandsaufnahme. In: <i>Interesse revisited</i>.
    Springer Fachmedien Wiesbaden; 2025. doi:<a href="https://doi.org/10.1007/978-3-658-48542-9_10">10.1007/978-3-658-48542-9_10</a>'
  apa: Zöchling, S., Pletschacher, L., Maurer, C., Berger, R., Lindmaier, K., Fechner,
    S., &#38; Wodzinski, R. (2025). Interessenförderung im Physik- und Chemieunterricht
    – Eine Bestandsaufnahme. In <i>Interesse revisited</i>. Springer Fachmedien Wiesbaden.
    <a href="https://doi.org/10.1007/978-3-658-48542-9_10">https://doi.org/10.1007/978-3-658-48542-9_10</a>
  bibtex: '@inbook{Zöchling_Pletschacher_Maurer_Berger_Lindmaier_Fechner_Wodzinski_2025,
    place={Wiesbaden}, title={Interessenförderung im Physik- und Chemieunterricht
    – Eine Bestandsaufnahme}, DOI={<a href="https://doi.org/10.1007/978-3-658-48542-9_10">10.1007/978-3-658-48542-9_10</a>},
    booktitle={Interesse revisited}, publisher={Springer Fachmedien Wiesbaden}, author={Zöchling,
    Sarah and Pletschacher, Laura and Maurer, Christian and Berger, Roland and Lindmaier,
    Kerstin and Fechner, Sabine and Wodzinski, Rita}, year={2025} }'
  chicago: 'Zöchling, Sarah, Laura Pletschacher, Christian Maurer, Roland Berger,
    Kerstin Lindmaier, Sabine Fechner, and Rita Wodzinski. “Interessenförderung im
    Physik- und Chemieunterricht – Eine Bestandsaufnahme.” In <i>Interesse revisited</i>.
    Wiesbaden: Springer Fachmedien Wiesbaden, 2025. <a href="https://doi.org/10.1007/978-3-658-48542-9_10">https://doi.org/10.1007/978-3-658-48542-9_10</a>.'
  ieee: 'S. Zöchling <i>et al.</i>, “Interessenförderung im Physik- und Chemieunterricht
    – Eine Bestandsaufnahme,” in <i>Interesse revisited</i>, Wiesbaden: Springer Fachmedien
    Wiesbaden, 2025.'
  mla: Zöchling, Sarah, et al. “Interessenförderung im Physik- und Chemieunterricht
    – Eine Bestandsaufnahme.” <i>Interesse revisited</i>, Springer Fachmedien Wiesbaden,
    2025, doi:<a href="https://doi.org/10.1007/978-3-658-48542-9_10">10.1007/978-3-658-48542-9_10</a>.
  short: 'S. Zöchling, L. Pletschacher, C. Maurer, R. Berger, K. Lindmaier, S. Fechner,
    R. Wodzinski, in: Interesse revisited, Springer Fachmedien Wiesbaden, Wiesbaden,
    2025.'
date_created: 2025-09-30T09:26:59Z
date_updated: 2025-12-03T18:10:08Z
department:
- _id: '386'
- _id: '33'
doi: 10.1007/978-3-658-48542-9_10
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1007/978-3-658-48542-9
oa: '1'
place: Wiesbaden
publication: Interesse revisited
publication_identifier:
  isbn:
  - '9783658485412'
  - '9783658485429'
publication_status: published
publisher: Springer Fachmedien Wiesbaden
quality_controlled: '1'
status: public
title: Interessenförderung im Physik- und Chemieunterricht – Eine Bestandsaufnahme
type: book_chapter
user_id: '54823'
year: '2025'
...
---
_id: '62007'
abstract:
- lang: eng
  text: "Ensemble methods are widely employed to improve generalization in machine
    learning. This has also prompted the adoption of ensemble learning for the knowledge
    graph embedding (KGE) models in performing link prediction. Typical approaches
    to this end train multiple models as part of the ensemble, and the diverse predictions
    are then averaged. However, this approach has some significant drawbacks. For
    instance, the computational overhead of training multiple models increases latency
    and memory overhead. In contrast, model merging approaches offer a promising alternative
    that does not require training multiple models. In this work, we introduce model
    merging, specifically weighted averaging, in\r\nKGE models. Herein, a running
    average of model parameters from a training epoch onward is maintained and used
    for predictions. To address this, we additionally propose an approach that selectively
    updates the running average of the ensemble model parameters only when the generalization
    performance improves on a validation dataset. We evaluate these two different
    weighted averaging approaches on link prediction tasks, comparing the state-of-the-art
    benchmark ensemble approach. Additionally, we evaluate the weighted averaging
    approach considering literal-augmented KGE models and multi-hop query answering
    tasks as well. The results demonstrate that the proposed weighted averaging approach
    consistently improves performance across diverse evaluation settings."
author:
- first_name: Rupesh
  full_name: Sapkota, Rupesh
  id: '89326'
  last_name: Sapkota
- first_name: Caglar
  full_name: Demir, Caglar
  last_name: Demir
- first_name: Arnab
  full_name: Sharma, Arnab
  last_name: Sharma
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  last_name: Ngonga Ngomo
citation:
  ama: 'Sapkota R, Demir C, Sharma A, Ngonga Ngomo A-C. Parameter Averaging in Link
    Prediction. In: <i>Proceedings of the Thirteenth International Conference on Knowledge
    Capture(K-CAP 2025)</i>. ACM; 2025. doi:<a href="https://doi.org/10.1145/3731443.3771365">https://doi.org/10.1145/3731443.3771365</a>'
  apa: Sapkota, R., Demir, C., Sharma, A., &#38; Ngonga Ngomo, A.-C. (2025). Parameter
    Averaging in Link Prediction. <i>Proceedings of the Thirteenth International Conference
    on Knowledge Capture(K-CAP 2025)</i>. Knowledge Capture Conference 2025, Dayton,
    OH, USA. <a href="https://doi.org/10.1145/3731443.3771365">https://doi.org/10.1145/3731443.3771365</a>
  bibtex: '@inproceedings{Sapkota_Demir_Sharma_Ngonga Ngomo_2025, place={Dayton, OH,
    USA}, title={Parameter Averaging in Link Prediction}, DOI={<a href="https://doi.org/10.1145/3731443.3771365">https://doi.org/10.1145/3731443.3771365</a>},
    booktitle={Proceedings of the Thirteenth International Conference on Knowledge
    Capture(K-CAP 2025)}, publisher={ACM}, author={Sapkota, Rupesh and Demir, Caglar
    and Sharma, Arnab and Ngonga Ngomo, Axel-Cyrille}, year={2025} }'
  chicago: 'Sapkota, Rupesh, Caglar Demir, Arnab Sharma, and Axel-Cyrille Ngonga Ngomo.
    “Parameter Averaging in Link Prediction.” In <i>Proceedings of the Thirteenth
    International Conference on Knowledge Capture(K-CAP 2025)</i>. Dayton, OH, USA:
    ACM, 2025. <a href="https://doi.org/10.1145/3731443.3771365">https://doi.org/10.1145/3731443.3771365</a>.'
  ieee: 'R. Sapkota, C. Demir, A. Sharma, and A.-C. Ngonga Ngomo, “Parameter Averaging
    in Link Prediction,” presented at the Knowledge Capture Conference 2025, Dayton,
    OH, USA, 2025, doi: <a href="https://doi.org/10.1145/3731443.3771365">https://doi.org/10.1145/3731443.3771365</a>.'
  mla: Sapkota, Rupesh, et al. “Parameter Averaging in Link Prediction.” <i>Proceedings
    of the Thirteenth International Conference on Knowledge Capture(K-CAP 2025)</i>,
    ACM, 2025, doi:<a href="https://doi.org/10.1145/3731443.3771365">https://doi.org/10.1145/3731443.3771365</a>.
  short: 'R. Sapkota, C. Demir, A. Sharma, A.-C. Ngonga Ngomo, in: Proceedings of
    the Thirteenth International Conference on Knowledge Capture(K-CAP 2025), ACM,
    Dayton, OH, USA, 2025.'
conference:
  end_date: 2025-12-10
  location: Dayton, OH, USA
  name: Knowledge Capture Conference 2025
  start_date: 2025-12-10
date_created: 2025-10-28T10:02:40Z
date_updated: 2025-12-04T09:15:07Z
ddc:
- '000'
department:
- _id: '574'
doi: https://doi.org/10.1145/3731443.3771365
file:
- access_level: open_access
  content_type: application/pdf
  creator: rupezzz
  date_created: 2025-10-28T10:02:13Z
  date_updated: 2025-10-28T10:02:13Z
  file_id: '62008'
  file_name: public.pdf
  file_size: 837462
  relation: main_file
file_date_updated: 2025-10-28T10:02:13Z
has_accepted_license: '1'
keyword:
- Knowledge Graphs
- Embeddings
- Ensemble Learning
language:
- iso: eng
main_file_link:
- url: https://papers.dice-research.org/2025/KCAP_ASWA/public.pdf
oa: '1'
place: Dayton, OH, USA
project:
- _id: '285'
  name: SAIL - Nachhaltiger Lebenszyklus von intelligenten soziotechnischen Systemen
publication: Proceedings of the Thirteenth International Conference on Knowledge Capture(K-CAP
  2025)
publisher: ACM
status: public
title: Parameter Averaging in Link Prediction
type: conference
user_id: '89326'
year: '2025'
...
---
_id: '62871'
article_type: original
author:
- first_name: Janis
  full_name: Wehde, Janis
  id: '82257'
  last_name: Wehde
  orcid: 0009-0008-0720-7828
citation:
  ama: 'Wehde J. Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten
    und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen
    zur schulischen Demokratiebildung. <i>Zeitschrift für Bildungsforschung</i>. Published
    online 2025. doi:<a href="https://doi.org/10.1007/s35834-025-00522-4">10.1007/s35834-025-00522-4</a>'
  apa: 'Wehde, J. (2025). Selbstwirksamkeitserwartungen zur methodischen Gestaltung
    eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts:
    Entwicklung von Kurzskalen zur schulischen Demokratiebildung. <i>Zeitschrift für
    Bildungsforschung</i>. <a href="https://doi.org/10.1007/s35834-025-00522-4">https://doi.org/10.1007/s35834-025-00522-4</a>'
  bibtex: '@article{Wehde_2025, title={Selbstwirksamkeitserwartungen zur methodischen
    Gestaltung eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten
    Unterrichts: Entwicklung von Kurzskalen zur schulischen Demokratiebildung}, DOI={<a
    href="https://doi.org/10.1007/s35834-025-00522-4">10.1007/s35834-025-00522-4</a>},
    journal={Zeitschrift für Bildungsforschung}, publisher={Springer}, author={Wehde,
    Janis}, year={2025} }'
  chicago: 'Wehde, Janis. “Selbstwirksamkeitserwartungen zur methodischen Gestaltung
    eines gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts:
    Entwicklung von Kurzskalen zur schulischen Demokratiebildung.” <i>Zeitschrift
    für Bildungsforschung</i>, 2025. <a href="https://doi.org/10.1007/s35834-025-00522-4">https://doi.org/10.1007/s35834-025-00522-4</a>.'
  ieee: 'J. Wehde, “Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines
    gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts:
    Entwicklung von Kurzskalen zur schulischen Demokratiebildung,” <i>Zeitschrift
    für Bildungsforschung</i>, 2025, doi: <a href="https://doi.org/10.1007/s35834-025-00522-4">10.1007/s35834-025-00522-4</a>.'
  mla: 'Wehde, Janis. “Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines
    gemeinschaftsorientierten und partizipativ-verfahrensorientierten Unterrichts:
    Entwicklung von Kurzskalen zur schulischen Demokratiebildung.” <i>Zeitschrift
    für Bildungsforschung</i>, Springer, 2025, doi:<a href="https://doi.org/10.1007/s35834-025-00522-4">10.1007/s35834-025-00522-4</a>.'
  short: J. Wehde, Zeitschrift für Bildungsforschung (2025).
date_created: 2025-12-04T12:57:10Z
date_updated: 2025-12-04T13:18:35Z
department:
- _id: '4'
doi: 10.1007/s35834-025-00522-4
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1007/s35834-025-00522-4
oa: '1'
project:
- _id: '1042'
  name: DemoKult – Die unterrichtsbezogene Förderung von Kompetenzen für eine demokratische
    Kultur
publication: Zeitschrift für Bildungsforschung
publication_identifier:
  issn:
  - 2190-6890
  - 2190-6904
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: 'Selbstwirksamkeitserwartungen zur methodischen Gestaltung eines gemeinschaftsorientierten
  und partizipativ-verfahrensorientierten Unterrichts: Entwicklung von Kurzskalen
  zur schulischen Demokratiebildung'
type: journal_article
user_id: '82257'
year: '2025'
...
---
_id: '60568'
article_number: '122776'
author:
- first_name: Adriana
  full_name: Bocchini, Adriana
  id: '58349'
  last_name: Bocchini
  orcid: 0000-0002-2134-3075
- first_name: S.
  full_name: Kollmann, S.
  last_name: Kollmann
- first_name: Uwe
  full_name: Gerstmann, Uwe
  id: '171'
  last_name: Gerstmann
  orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Bocchini A, Kollmann S, Gerstmann U, Schmidt WG, Grundmeier G. Phosphonic acid
    adsorption on &#60;mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si23.svg"
    display="inline" id="d1e564"&#62;&#60;mml:mi&#62;α&#60;/mml:mi&#62;&#60;/mml:math&#62;-Bi&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
    id="d1e569"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;2&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;O&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
    id="d1e577"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;
    surfaces. <i>Surface Science</i>. 2025;760. doi:<a href="https://doi.org/10.1016/j.susc.2025.122776">10.1016/j.susc.2025.122776</a>
  apa: Bocchini, A., Kollmann, S., Gerstmann, U., Schmidt, W. G., &#38; Grundmeier,
    G. (2025). Phosphonic acid adsorption on &#60;mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    altimg="si23.svg" display="inline" id="d1e564"&#62;&#60;mml:mi&#62;α&#60;/mml:mi&#62;&#60;/mml:math&#62;-Bi&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
    id="d1e569"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;2&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;O&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
    id="d1e577"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;
    surfaces. <i>Surface Science</i>, <i>760</i>, Article 122776. <a href="https://doi.org/10.1016/j.susc.2025.122776">https://doi.org/10.1016/j.susc.2025.122776</a>
  bibtex: '@article{Bocchini_Kollmann_Gerstmann_Schmidt_Grundmeier_2025, title={Phosphonic
    acid adsorption on &#60;mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    altimg="si23.svg" display="inline" id="d1e564"&#62;&#60;mml:mi&#62;α&#60;/mml:mi&#62;&#60;/mml:math&#62;-Bi&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
    id="d1e569"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;2&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;O&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
    id="d1e577"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;
    surfaces}, volume={760}, DOI={<a href="https://doi.org/10.1016/j.susc.2025.122776">10.1016/j.susc.2025.122776</a>},
    number={122776}, journal={Surface Science}, publisher={Elsevier BV}, author={Bocchini,
    Adriana and Kollmann, S. and Gerstmann, Uwe and Schmidt, Wolf Gero and Grundmeier,
    Guido}, year={2025} }'
  chicago: Bocchini, Adriana, S. Kollmann, Uwe Gerstmann, Wolf Gero Schmidt, and Guido
    Grundmeier. “Phosphonic Acid Adsorption on &#60;mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"
    Altimg="si23.Svg" Display="inline" Id="d1e564"&#62;&#60;mml:Mi&#62;α&#60;/Mml:Mi&#62;&#60;/Mml:Math&#62;-Bi&#60;mml:Math
    Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si24.Svg" Display="inline"
    Id="d1e569"&#62;&#60;mml:Msub&#62;&#60;mml:Mrow/&#62;&#60;mml:Mrow&#62;&#60;mml:Mn&#62;2&#60;/Mml:Mn&#62;&#60;/Mml:Mrow&#62;&#60;/Mml:Msub&#62;&#60;/Mml:Math&#62;O&#60;mml:Math
    Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si25.Svg" Display="inline"
    Id="d1e577"&#62;&#60;mml:Msub&#62;&#60;mml:Mrow/&#62;&#60;mml:Mrow&#62;&#60;mml:Mn&#62;3&#60;/Mml:Mn&#62;&#60;/Mml:Mrow&#62;&#60;/Mml:Msub&#62;&#60;/Mml:Math&#62;
    Surfaces.” <i>Surface Science</i> 760 (2025). <a href="https://doi.org/10.1016/j.susc.2025.122776">https://doi.org/10.1016/j.susc.2025.122776</a>.
  ieee: 'A. Bocchini, S. Kollmann, U. Gerstmann, W. G. Schmidt, and G. Grundmeier,
    “Phosphonic acid adsorption on &#60;mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    altimg="si23.svg" display="inline" id="d1e564"&#62;&#60;mml:mi&#62;α&#60;/mml:mi&#62;&#60;/mml:math&#62;-Bi&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
    id="d1e569"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;2&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;O&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
    id="d1e577"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;
    surfaces,” <i>Surface Science</i>, vol. 760, Art. no. 122776, 2025, doi: <a href="https://doi.org/10.1016/j.susc.2025.122776">10.1016/j.susc.2025.122776</a>.'
  mla: Bocchini, Adriana, et al. “Phosphonic Acid Adsorption on &#60;mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"
    Altimg="si23.Svg" Display="inline" Id="d1e564"&#62;&#60;mml:Mi&#62;α&#60;/Mml:Mi&#62;&#60;/Mml:Math&#62;-Bi&#60;mml:Math
    Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si24.Svg" Display="inline"
    Id="d1e569"&#62;&#60;mml:Msub&#62;&#60;mml:Mrow/&#62;&#60;mml:Mrow&#62;&#60;mml:Mn&#62;2&#60;/Mml:Mn&#62;&#60;/Mml:Mrow&#62;&#60;/Mml:Msub&#62;&#60;/Mml:Math&#62;O&#60;mml:Math
    Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si25.Svg" Display="inline"
    Id="d1e577"&#62;&#60;mml:Msub&#62;&#60;mml:Mrow/&#62;&#60;mml:Mrow&#62;&#60;mml:Mn&#62;3&#60;/Mml:Mn&#62;&#60;/Mml:Mrow&#62;&#60;/Mml:Msub&#62;&#60;/Mml:Math&#62;
    Surfaces.” <i>Surface Science</i>, vol. 760, 122776, Elsevier BV, 2025, doi:<a
    href="https://doi.org/10.1016/j.susc.2025.122776">10.1016/j.susc.2025.122776</a>.
  short: A. Bocchini, S. Kollmann, U. Gerstmann, W.G. Schmidt, G. Grundmeier, Surface
    Science 760 (2025).
date_created: 2025-07-09T09:23:04Z
date_updated: 2025-12-05T13:34:10Z
department:
- _id: '15'
- _id: '2'
- _id: '230'
- _id: '295'
- _id: '790'
- _id: '302'
- _id: '429'
- _id: '35'
- _id: '170'
- _id: '27'
doi: 10.1016/j.susc.2025.122776
intvolume: '       760'
language:
- iso: eng
main_file_link:
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  url: https://doi.org/10.1016/j.susc.2025.122776
oa: '1'
project:
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  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
    Konzepten zu funktionellen Strukturen'
- _id: '55'
  name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '168'
  name: 'TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften
    von Lithiumniobat (B07*)'
- _id: '166'
  name: 'TRR 142 - A11: TRR 142 - Subproject A11'
publication: Surface Science
publication_identifier:
  issn:
  - 0039-6028
publication_status: published
publisher: Elsevier BV
status: public
title: Phosphonic acid adsorption on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
  altimg="si23.svg" display="inline" id="d1e564"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math
  xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
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  surfaces
type: journal_article
user_id: '16199'
volume: 760
year: '2025'
...
---
_id: '61156'
abstract:
- lang: eng
  text: Explainability has become an important topic in computer science and artificial
    intelligence, leading to a subfield called Explainable Artificial Intelligence
    (XAI). The goal of providing or seeking explanations is to achieve (better) ‘understanding’
    on the part of the explainee. However, what it means to ‘understand’ is still
    not clearly defined, and the concept itself is rarely the subject of scientific
    investigation. This conceptual article aims to present a model of forms of understanding
    for XAI-explanations and beyond. From an interdisciplinary perspective bringing
    together computer science, linguistics, sociology, philosophy and psychology,
    a definition of understanding and its forms, assessment, and dynamics during the
    process of giving everyday explanations are explored. Two types of understanding
    are considered as possible outcomes of explanations, namely enabledness, ‘knowing
    how’ to do or decide something, and comprehension, ‘knowing that’ – both in different
    degrees (from shallow to deep). Explanations regularly start with shallow understanding
    in a specific domain and can lead to deep comprehension and enabledness of the
    explanandum, which we see as a prerequisite for human users to gain agency. In
    this process, the increase of comprehension and enabledness are highly interdependent.
    Against the background of this systematization, special challenges of understanding
    in XAI are discussed.
article_number: '101419'
article_type: original
author:
- first_name: Hendrik
  full_name: Buschmeier, Hendrik
  id: '76456'
  last_name: Buschmeier
  orcid: 0000-0002-9613-5713
- first_name: Heike M.
  full_name: Buhl, Heike M.
  id: '27152'
  last_name: Buhl
- first_name: Friederike
  full_name: Kern, Friederike
  last_name: Kern
- first_name: Angela
  full_name: Grimminger, Angela
  id: '57578'
  last_name: Grimminger
- first_name: Helen
  full_name: Beierling, Helen
  id: '50995'
  last_name: Beierling
- first_name: Josephine Beryl
  full_name: Fisher, Josephine Beryl
  id: '56345'
  last_name: Fisher
  orcid: 0000-0002-9997-9241
- first_name: André
  full_name: Groß, André
  id: '93405'
  last_name: Groß
  orcid: 0000-0002-9593-7220
- first_name: Ilona
  full_name: Horwath, Ilona
  id: '68836'
  last_name: Horwath
- first_name: Nils
  full_name: Klowait, Nils
  id: '98454'
  last_name: Klowait
  orcid: 0000-0002-7347-099X
- first_name: Stefan Teodorov
  full_name: Lazarov, Stefan Teodorov
  id: '90345'
  last_name: Lazarov
  orcid: 0009-0009-0892-9483
- first_name: Michael
  full_name: Lenke, Michael
  last_name: Lenke
- first_name: Vivien
  full_name: Lohmer, Vivien
  last_name: Lohmer
- first_name: Katharina
  full_name: Rohlfing, Katharina
  id: '50352'
  last_name: Rohlfing
  orcid: 0000-0002-5676-8233
- first_name: Ingrid
  full_name: Scharlau, Ingrid
  id: '451'
  last_name: Scharlau
  orcid: 0000-0003-2364-9489
- first_name: Amit
  full_name: Singh, Amit
  id: '91018'
  last_name: Singh
  orcid: 0000-0002-7789-1521
- first_name: Lutz
  full_name: Terfloth, Lutz
  id: '37320'
  last_name: Terfloth
- first_name: Anna-Lisa
  full_name: Vollmer, Anna-Lisa
  id: '86589'
  last_name: Vollmer
- first_name: Yu
  full_name: Wang, Yu
  last_name: Wang
- first_name: Annedore
  full_name: Wilmes, Annedore
  last_name: Wilmes
- first_name: Britta
  full_name: Wrede, Britta
  last_name: Wrede
citation:
  ama: Buschmeier H, Buhl HM, Kern F, et al. Forms of Understanding for XAI-Explanations.
    <i>Cognitive Systems Research</i>. 2025;94. doi:<a href="https://doi.org/10.1016/j.cogsys.2025.101419">10.1016/j.cogsys.2025.101419</a>
  apa: Buschmeier, H., Buhl, H. M., Kern, F., Grimminger, A., Beierling, H., Fisher,
    J. B., Groß, A., Horwath, I., Klowait, N., Lazarov, S. T., Lenke, M., Lohmer,
    V., Rohlfing, K., Scharlau, I., Singh, A., Terfloth, L., Vollmer, A.-L., Wang,
    Y., Wilmes, A., &#38; Wrede, B. (2025). Forms of Understanding for XAI-Explanations.
    <i>Cognitive Systems Research</i>, <i>94</i>, Article 101419. <a href="https://doi.org/10.1016/j.cogsys.2025.101419">https://doi.org/10.1016/j.cogsys.2025.101419</a>
  bibtex: '@article{Buschmeier_Buhl_Kern_Grimminger_Beierling_Fisher_Groß_Horwath_Klowait_Lazarov_et
    al._2025, title={Forms of Understanding for XAI-Explanations}, volume={94}, DOI={<a
    href="https://doi.org/10.1016/j.cogsys.2025.101419">10.1016/j.cogsys.2025.101419</a>},
    number={101419}, journal={Cognitive Systems Research}, author={Buschmeier, Hendrik
    and Buhl, Heike M. and Kern, Friederike and Grimminger, Angela and Beierling,
    Helen and Fisher, Josephine Beryl and Groß, André and Horwath, Ilona and Klowait,
    Nils and Lazarov, Stefan Teodorov and et al.}, year={2025} }'
  chicago: Buschmeier, Hendrik, Heike M. Buhl, Friederike Kern, Angela Grimminger,
    Helen Beierling, Josephine Beryl Fisher, André Groß, et al. “Forms of Understanding
    for XAI-Explanations.” <i>Cognitive Systems Research</i> 94 (2025). <a href="https://doi.org/10.1016/j.cogsys.2025.101419">https://doi.org/10.1016/j.cogsys.2025.101419</a>.
  ieee: 'H. Buschmeier <i>et al.</i>, “Forms of Understanding for XAI-Explanations,”
    <i>Cognitive Systems Research</i>, vol. 94, Art. no. 101419, 2025, doi: <a href="https://doi.org/10.1016/j.cogsys.2025.101419">10.1016/j.cogsys.2025.101419</a>.'
  mla: Buschmeier, Hendrik, et al. “Forms of Understanding for XAI-Explanations.”
    <i>Cognitive Systems Research</i>, vol. 94, 101419, 2025, doi:<a href="https://doi.org/10.1016/j.cogsys.2025.101419">10.1016/j.cogsys.2025.101419</a>.
  short: H. Buschmeier, H.M. Buhl, F. Kern, A. Grimminger, H. Beierling, J.B. Fisher,
    A. Groß, I. Horwath, N. Klowait, S.T. Lazarov, M. Lenke, V. Lohmer, K. Rohlfing,
    I. Scharlau, A. Singh, L. Terfloth, A.-L. Vollmer, Y. Wang, A. Wilmes, B. Wrede,
    Cognitive Systems Research 94 (2025).
date_created: 2025-09-08T14:24:32Z
date_updated: 2025-12-05T15:32:25Z
ddc:
- '006'
department:
- _id: '660'
doi: 10.1016/j.cogsys.2025.101419
file:
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  content_type: application/pdf
  creator: hbuschme
  date_created: 2025-12-01T21:02:20Z
  date_updated: 2025-12-01T21:02:20Z
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  file_size: 10114981
  relation: main_file
  success: 1
file_date_updated: 2025-12-01T21:02:20Z
has_accepted_license: '1'
intvolume: '        94'
keyword:
- understanding
- explaining
- explanations
- explainable
- AI
- interdisciplinarity
- comprehension
- enabledness
- agency
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.sciencedirect.com/science/article/pii/S1389041725000993?via%3Dihub
oa: '1'
project:
- _id: '111'
  name: 'TRR 318; TP A01: Adaptives Erklären'
- _id: '112'
  name: 'TRR 318; TP A02: Verstehensprozess einer Erklärung beobachten und auswerten'
- _id: '113'
  name: TRR 318 - Subproject A3
- _id: '114'
  name: 'TRR 318; TP A04: Integration des technischen Modells in das Partnermodell
    bei der Erklärung von digitalen Artefakten'
- _id: '115'
  name: 'TRR 318; TP A05: Echtzeitmessung der Aufmerksamkeit im Mensch-Roboter-Erklärdialog'
- _id: '122'
  name: TRR 318 - Subproject B3
- _id: '123'
  name: TRR 318 - Subproject B5
- _id: '119'
  name: TRR 318 - Project Area Ö
publication: Cognitive Systems Research
publication_status: published
quality_controlled: '1'
status: public
title: Forms of Understanding for XAI-Explanations
type: journal_article
user_id: '57578'
volume: 94
year: '2025'
...
---
_id: '62203'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n\t\t\t\t\t\t\t<jats:p>This study investigates
    parents’ perspectives on\r\n\t\t\t\t\t\t\t\tthe preferred onset of English education
    in Germany and potential\r\n\t\t\t\t\t\t\t\texplanatory factors drawing on a cross-sectional
    survey of 2,645\r\n\t\t\t\t\t\t\t\tparents from the EUBE project\r\n\t\t\t\t\t\t\t\t\t\t(<jats:italic>\r\n
    \                           <jats:underline>E</jats:underline>nglisch<jats:underline>u</jats:underline>nterrichts<jats:underline>b</jats:underline>eginn\r\n\t\t\t\t\t\t\t\t\taus
    <jats:underline>E</jats:underline>lternsicht</jats:italic> / Parental\r\n\t\t\t\t\t\t\t\tperspectives
    on the onset of English Language Education). Results\r\n\t\t\t\t\t\t\t\treveal
    that a significant majority of parents advocate for an early\r\n\t\t\t\t\t\t\t\tstart
    in year 1 or 2 of primary school, generally aligning with\r\n\t\t\t\t\t\t\t\ttheir
    strong conviction of the importance of English, high\r\n\t\t\t\t\t\t\t\teducational
    aspirations and expectations, and their own (early)\r\n\t\t\t\t\t\t\t\tstart of
    language education. The findings contribute to a deeper\r\n\t\t\t\t\t\t\t\tunderstanding
    of parental perspectives that have also shown to be\r\n\t\t\t\t\t\t\t\trelated
    to multiple indicators of educational success in general and\r\n\t\t\t\t\t\t\t\tachievements
    in language learning in particular.</jats:p>"
author:
- first_name: Dominik
  full_name: Rumlich, Dominik
  id: '76026'
  last_name: Rumlich
  orcid: 0000-0001-8682-450X
- first_name: Raphaela
  full_name: Porsch, Raphaela
  last_name: Porsch
citation:
  ama: 'Rumlich D, Porsch R. Starting early or late? Parental perspectives on the
    onset of English language education at primary school in Germany. In: Frisch S,
    Glaser K, eds. <i>Early Language Education in Instructed Contexts</i>. John Benjamins
    Publishing Company; 2025:286-305. doi:<a href="https://doi.org/10.1075/lllt.62.13rum">10.1075/lllt.62.13rum</a>'
  apa: Rumlich, D., &#38; Porsch, R. (2025). Starting early or late? Parental perspectives
    on the onset of English language education at primary school in Germany. In S.
    Frisch &#38; K. Glaser (Eds.), <i>Early language education in instructed contexts</i>
    (pp. 286–305). John Benjamins Publishing Company. <a href="https://doi.org/10.1075/lllt.62.13rum">https://doi.org/10.1075/lllt.62.13rum</a>
  bibtex: '@inbook{Rumlich_Porsch_2025, place={Amsterdam}, title={Starting early or
    late? Parental perspectives on the onset of English language education at primary
    school in Germany}, DOI={<a href="https://doi.org/10.1075/lllt.62.13rum">10.1075/lllt.62.13rum</a>},
    booktitle={Early language education in instructed contexts}, publisher={John Benjamins
    Publishing Company}, author={Rumlich, Dominik and Porsch, Raphaela}, editor={Frisch,
    Stefanie and Glaser, Karen}, year={2025}, pages={286–305} }'
  chicago: 'Rumlich, Dominik, and Raphaela Porsch. “Starting Early or Late? Parental
    Perspectives on the Onset of English Language Education at Primary School in Germany.”
    In <i>Early Language Education in Instructed Contexts</i>, edited by Stefanie
    Frisch and Karen Glaser, 286–305. Amsterdam: John Benjamins Publishing Company,
    2025. <a href="https://doi.org/10.1075/lllt.62.13rum">https://doi.org/10.1075/lllt.62.13rum</a>.'
  ieee: 'D. Rumlich and R. Porsch, “Starting early or late? Parental perspectives
    on the onset of English language education at primary school in Germany,” in <i>Early
    language education in instructed contexts</i>, S. Frisch and K. Glaser, Eds. Amsterdam:
    John Benjamins Publishing Company, 2025, pp. 286–305.'
  mla: Rumlich, Dominik, and Raphaela Porsch. “Starting Early or Late? Parental Perspectives
    on the Onset of English Language Education at Primary School in Germany.” <i>Early
    Language Education in Instructed Contexts</i>, edited by Stefanie Frisch and Karen
    Glaser, John Benjamins Publishing Company, 2025, pp. 286–305, doi:<a href="https://doi.org/10.1075/lllt.62.13rum">10.1075/lllt.62.13rum</a>.
  short: 'D. Rumlich, R. Porsch, in: S. Frisch, K. Glaser (Eds.), Early Language Education
    in Instructed Contexts, John Benjamins Publishing Company, Amsterdam, 2025, pp.
    286–305.'
date_created: 2025-11-14T14:04:09Z
date_updated: 2025-12-09T17:26:21Z
department:
- _id: '36'
- _id: '1'
- _id: '612'
doi: 10.1075/lllt.62.13rum
editor:
- first_name: Stefanie
  full_name: Frisch, Stefanie
  last_name: Frisch
- first_name: Karen
  full_name: Glaser, Karen
  last_name: Glaser
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.jbe-platform.com/content/books/9789027244741
oa: '1'
page: 286-305
place: Amsterdam
publication: Early language education in instructed contexts
publication_identifier:
  isbn:
  - '9789027223449'
publication_status: published
publisher: John Benjamins Publishing Company
quality_controlled: '1'
status: public
title: Starting early or late? Parental perspectives on the onset of English language
  education at primary school in Germany
type: book_chapter
user_id: '76026'
year: '2025'
...
---
_id: '63000'
abstract:
- lang: eng
  text: 'Critical political economy of communication and the media (CPECM) is an approach
    and field of study that critically analyzes how the interaction of politics and
    the economy in society shapes and is shaped by (mediated) communication. This
    study asks: What is the role of methodology in the approach of CPECM? How are
    methods and media ethics related in the critical study of media, economy, and
    society? The article argues that CPECM is distinct in that it asks special types
    of questions that are different from the questions asked by administrative research.
    This study points out 10 methodological dimensions of CPECM. It argues that empirical
    ideology critique should not be situated outside but inside of CPECM. It becomes
    evident that, other than conventional methods in media and communication studies,
    CPECM methodology is guided by ethics, moral philosophy, and critical theories.'
article_number: '01968599251405272'
article_type: original
author:
- first_name: Christian
  full_name: Fuchs, Christian
  last_name: Fuchs
citation:
  ama: Fuchs C. The Question of Methodology in Critical Political Economy of Communication
    and the Media. <i>Journal of Communication Inquiry</i>. Published online 2025.
    doi:<a href="https://doi.org/10.1177/01968599251405272">10.1177/01968599251405272</a>
  apa: Fuchs, C. (2025). The Question of Methodology in Critical Political Economy
    of Communication and the Media. <i>Journal of Communication Inquiry</i>, Article
    01968599251405272. <a href="https://doi.org/10.1177/01968599251405272">https://doi.org/10.1177/01968599251405272</a>
  bibtex: '@article{Fuchs_2025, title={The Question of Methodology in Critical Political
    Economy of Communication and the Media}, DOI={<a href="https://doi.org/10.1177/01968599251405272">10.1177/01968599251405272</a>},
    number={01968599251405272}, journal={Journal of Communication Inquiry}, publisher={SAGE
    Publications}, author={Fuchs, Christian}, year={2025} }'
  chicago: Fuchs, Christian. “The Question of Methodology in Critical Political Economy
    of Communication and the Media.” <i>Journal of Communication Inquiry</i>, 2025.
    <a href="https://doi.org/10.1177/01968599251405272">https://doi.org/10.1177/01968599251405272</a>.
  ieee: 'C. Fuchs, “The Question of Methodology in Critical Political Economy of Communication
    and the Media,” <i>Journal of Communication Inquiry</i>, Art. no. 01968599251405272,
    2025, doi: <a href="https://doi.org/10.1177/01968599251405272">10.1177/01968599251405272</a>.'
  mla: Fuchs, Christian. “The Question of Methodology in Critical Political Economy
    of Communication and the Media.” <i>Journal of Communication Inquiry</i>, 01968599251405272,
    SAGE Publications, 2025, doi:<a href="https://doi.org/10.1177/01968599251405272">10.1177/01968599251405272</a>.
  short: C. Fuchs, Journal of Communication Inquiry (2025).
date_created: 2025-12-09T17:32:44Z
date_updated: 2025-12-09T17:37:03Z
ddc:
- '300'
department:
- _id: '11'
- _id: '136'
doi: 10.1177/01968599251405272
file:
- access_level: closed
  content_type: application/pdf
  creator: chfuchs
  date_created: 2025-12-09T17:35:37Z
  date_updated: 2025-12-09T17:35:37Z
  file_id: '63001'
  file_name: PUBLISHED fuchs-2025-the-question-of-methodology-in-critical-political-economy-of-communication-and-the-media.pdf
  file_size: 587679
  relation: main_file
  success: 1
file_date_updated: 2025-12-09T17:35:37Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1177/01968599251405272
oa: '1'
project:
- _id: '1084'
  name: Politische Ökonomie der Medien und der Kommunikation
publication: Journal of Communication Inquiry
publication_identifier:
  issn:
  - 0196-8599
  - 1552-4612
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
status: public
title: The Question of Methodology in Critical Political Economy of Communication
  and the Media
type: journal_article
user_id: '21863'
year: '2025'
...
---
_id: '62201'
abstract:
- lang: eng
  text: <jats:title>ABSTRACT</jats:title><jats:p>The use of digital tools for second
    and foreign language lexical learning is increasingly popular and research in
    this area is constantly expanding. However, little has been written about specific
    criteria that could be used to identify tools with high‐quality lexical input,
    as available checklists and frameworks for digital media tend to neglect detailed
    analyses of the vocabulary domain. This article addresses this issue by presenting
    the Checklist for Evaluating Digital Resources for Lexical Learning (DigiLex),
    which combines important digital language learning criteria with an extensive
    evaluation of lexical content. The checklist is both theory‐based and user‐friendly,
    aiming to fill a gap between theory and practice in the field of digital lexical
    learning. The article discusses the theoretical basis of the checklist and integrates
    the results of a small pilot study with pre‐service and in‐service teachers, emphasizing
    feasibility in everyday learning and teaching. By providing an easy‐to‐use tool
    for identifying suitable digital resources, the DigiLex checklist aims to support
    language learners and teachers in self‐regulated lexical learning.</jats:p>
article_number: e70016
author:
- first_name: Paulina
  full_name: Lehmkuhl, Paulina
  last_name: Lehmkuhl
- first_name: Benedikt
  full_name: Wagner, Benedikt
  last_name: Wagner
- first_name: Stefanie
  full_name: Frisch, Stefanie
  last_name: Frisch
- first_name: Dominik
  full_name: Rumlich, Dominik
  id: '76026'
  last_name: Rumlich
  orcid: 0000-0001-8682-450X
- first_name: Judith
  full_name: Visser, Judith
  last_name: Visser
citation:
  ama: Lehmkuhl P, Wagner B, Frisch S, Rumlich D, Visser J. DigiLex — A Checklist
    for the Evaluation of Digital Tools for Second and Foreign Language Lexical Learning.
    <i>TESOL Journal</i>. 2025;16(1). doi:<a href="https://doi.org/10.1002/tesj.70016">10.1002/tesj.70016</a>
  apa: Lehmkuhl, P., Wagner, B., Frisch, S., Rumlich, D., &#38; Visser, J. (2025).
    DigiLex — A Checklist for the Evaluation of Digital Tools for Second and Foreign
    Language Lexical Learning. <i>TESOL Journal</i>, <i>16</i>(1), Article e70016.
    <a href="https://doi.org/10.1002/tesj.70016">https://doi.org/10.1002/tesj.70016</a>
  bibtex: '@article{Lehmkuhl_Wagner_Frisch_Rumlich_Visser_2025, title={DigiLex — A
    Checklist for the Evaluation of Digital Tools for Second and Foreign Language
    Lexical Learning}, volume={16}, DOI={<a href="https://doi.org/10.1002/tesj.70016">10.1002/tesj.70016</a>},
    number={1e70016}, journal={TESOL Journal}, publisher={Wiley}, author={Lehmkuhl,
    Paulina and Wagner, Benedikt and Frisch, Stefanie and Rumlich, Dominik and Visser,
    Judith}, year={2025} }'
  chicago: Lehmkuhl, Paulina, Benedikt Wagner, Stefanie Frisch, Dominik Rumlich, and
    Judith Visser. “DigiLex — A Checklist for the Evaluation of Digital Tools for
    Second and Foreign Language Lexical Learning.” <i>TESOL Journal</i> 16, no. 1
    (2025). <a href="https://doi.org/10.1002/tesj.70016">https://doi.org/10.1002/tesj.70016</a>.
  ieee: 'P. Lehmkuhl, B. Wagner, S. Frisch, D. Rumlich, and J. Visser, “DigiLex —
    A Checklist for the Evaluation of Digital Tools for Second and Foreign Language
    Lexical Learning,” <i>TESOL Journal</i>, vol. 16, no. 1, Art. no. e70016, 2025,
    doi: <a href="https://doi.org/10.1002/tesj.70016">10.1002/tesj.70016</a>.'
  mla: Lehmkuhl, Paulina, et al. “DigiLex — A Checklist for the Evaluation of Digital
    Tools for Second and Foreign Language Lexical Learning.” <i>TESOL Journal</i>,
    vol. 16, no. 1, e70016, Wiley, 2025, doi:<a href="https://doi.org/10.1002/tesj.70016">10.1002/tesj.70016</a>.
  short: P. Lehmkuhl, B. Wagner, S. Frisch, D. Rumlich, J. Visser, TESOL Journal 16
    (2025).
date_created: 2025-11-14T13:57:03Z
date_updated: 2025-12-09T17:26:59Z
department:
- _id: '36'
- _id: '1'
- _id: '612'
doi: 10.1002/tesj.70016
intvolume: '        16'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: TESOL Journal
publication_identifier:
  issn:
  - 1056-7941
  - 1949-3533
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: DigiLex — A Checklist for the Evaluation of Digital Tools for Second and Foreign
  Language Lexical Learning
type: journal_article
user_id: '76026'
volume: 16
year: '2025'
...
---
_id: '62200'
author:
- first_name: Michael
  full_name: Becker-Mrotzek, Michael
  last_name: Becker-Mrotzek
- first_name: Christian
  full_name: Efing, Christian
  last_name: Efing
- first_name: Julia
  full_name: Gerick, Julia
  last_name: Gerick
- first_name: Gilbert
  full_name: Greefrath, Gilbert
  last_name: Greefrath
- first_name: Marcus
  full_name: Hammann, Marcus
  last_name: Hammann
- first_name: Bettina
  full_name: Hannover, Bettina
  last_name: Hannover
- first_name: Jutta
  full_name: Heckhausen, Jutta
  last_name: Heckhausen
- first_name: Jörg
  full_name: Jost, Jörg
  last_name: Jost
- first_name: Stefan
  full_name: Keller, Stefan
  last_name: Keller
- first_name: Dominik
  full_name: Leiß, Dominik
  last_name: Leiß
- first_name: Detlev
  full_name: Leutner, Detlev
  last_name: Leutner
- first_name: Doris
  full_name: Lewalter, Doris
  last_name: Lewalter
- first_name: Anke
  full_name: Lindmeier, Anke
  last_name: Lindmeier
- first_name: Christina
  full_name: Matschke, Christina
  last_name: Matschke
- first_name: Knut
  full_name: Neumann, Knut
  last_name: Neumann
- first_name: Ilka
  full_name: Parchmann, Ilka
  last_name: Parchmann
- first_name: Henning
  full_name: Rossa, Henning
  last_name: Rossa
- first_name: Dominik
  full_name: Rumlich, Dominik
  id: '76026'
  last_name: Rumlich
  orcid: 0000-0001-8682-450X
- first_name: Martin
  full_name: Senkbeil, Martin
  last_name: Senkbeil
- first_name: Stephan
  full_name: Schumann, Stephan
  last_name: Schumann
- first_name: Jan
  full_name: Vahrenhold, Jan
  last_name: Vahrenhold
- first_name: Nina
  full_name: Glutsch, Nina
  last_name: Glutsch
- first_name: Karin
  full_name: Guill, Karin
  last_name: Guill
- first_name: Judith
  full_name: Schulte, Judith
  last_name: Schulte
- first_name: Julia
  full_name: Suckut, Julia
  last_name: Suckut
- first_name: Per
  full_name: Tiedtke, Per
  last_name: Tiedtke
- first_name: DomJenniferinik
  full_name: Adomat, DomJenniferinik
  last_name: Adomat
citation:
  ama: Becker-Mrotzek M, Efing C, Gerick J, et al. <i>Kompetenzen für den erfolgreichen
    Übergang von der Sekundarstufe I in die berufliche Ausbildung sichern. Gutachten
    der Ständigen Wissenschaftlichen Kommission der Kultusministerkonferenz</i>. Ständige
    Wissenschaftliche Kommission der Kultusministerkonferenz (SWK); 2025. doi:<a href="https://doi.org/10.25656/01:32815">10.25656/01:32815</a>
  apa: Becker-Mrotzek, M., Efing, C., Gerick, J., Greefrath, G., Hammann, M., Hannover,
    B., Heckhausen, J., Jost, J., Keller, S., Leiß, D., Leutner, D., Lewalter, D.,
    Lindmeier, A., Matschke, C., Neumann, K., Parchmann, I., Rossa, H., Rumlich, D.,
    Senkbeil, M., … Adomat, D. (2025). <i>Kompetenzen für den erfolgreichen Übergang
    von der Sekundarstufe I in die berufliche Ausbildung sichern. Gutachten der Ständigen
    Wissenschaftlichen Kommission der Kultusministerkonferenz</i>. Ständige Wissenschaftliche
    Kommission der Kultusministerkonferenz (SWK). <a href="https://doi.org/10.25656/01:32815">https://doi.org/10.25656/01:32815</a>
  bibtex: '@book{Becker-Mrotzek_Efing_Gerick_Greefrath_Hammann_Hannover_Heckhausen_Jost_Keller_Leiß_et
    al._2025, place={Bonn}, title={Kompetenzen für den erfolgreichen Übergang von
    der Sekundarstufe I in die berufliche Ausbildung sichern. Gutachten der Ständigen
    Wissenschaftlichen Kommission der Kultusministerkonferenz}, DOI={<a href="https://doi.org/10.25656/01:32815">10.25656/01:32815</a>},
    publisher={Ständige Wissenschaftliche Kommission der Kultusministerkonferenz (SWK)},
    author={Becker-Mrotzek, Michael and Efing, Christian and Gerick, Julia and Greefrath,
    Gilbert and Hammann, Marcus and Hannover, Bettina and Heckhausen, Jutta and Jost,
    Jörg and Keller, Stefan and Leiß, Dominik and et al.}, year={2025} }'
  chicago: 'Becker-Mrotzek, Michael, Christian Efing, Julia Gerick, Gilbert Greefrath,
    Marcus Hammann, Bettina Hannover, Jutta Heckhausen, et al. <i>Kompetenzen für
    den erfolgreichen Übergang von der Sekundarstufe I in die berufliche Ausbildung
    sichern. Gutachten der Ständigen Wissenschaftlichen Kommission der Kultusministerkonferenz</i>.
    Bonn: Ständige Wissenschaftliche Kommission der Kultusministerkonferenz (SWK),
    2025. <a href="https://doi.org/10.25656/01:32815">https://doi.org/10.25656/01:32815</a>.'
  ieee: 'M. Becker-Mrotzek <i>et al.</i>, <i>Kompetenzen für den erfolgreichen Übergang
    von der Sekundarstufe I in die berufliche Ausbildung sichern. Gutachten der Ständigen
    Wissenschaftlichen Kommission der Kultusministerkonferenz</i>. Bonn: Ständige
    Wissenschaftliche Kommission der Kultusministerkonferenz (SWK), 2025.'
  mla: Becker-Mrotzek, Michael, et al. <i>Kompetenzen für den erfolgreichen Übergang
    von der Sekundarstufe I in die berufliche Ausbildung sichern. Gutachten der Ständigen
    Wissenschaftlichen Kommission der Kultusministerkonferenz</i>. Ständige Wissenschaftliche
    Kommission der Kultusministerkonferenz (SWK), 2025, doi:<a href="https://doi.org/10.25656/01:32815">10.25656/01:32815</a>.
  short: M. Becker-Mrotzek, C. Efing, J. Gerick, G. Greefrath, M. Hammann, B. Hannover,
    J. Heckhausen, J. Jost, S. Keller, D. Leiß, D. Leutner, D. Lewalter, A. Lindmeier,
    C. Matschke, K. Neumann, I. Parchmann, H. Rossa, D. Rumlich, M. Senkbeil, S. Schumann,
    J. Vahrenhold, N. Glutsch, K. Guill, J. Schulte, J. Suckut, P. Tiedtke, D. Adomat,
    Kompetenzen für den erfolgreichen Übergang von der Sekundarstufe I in die berufliche
    Ausbildung sichern. Gutachten der Ständigen Wissenschaftlichen Kommission der
    Kultusministerkonferenz, Ständige Wissenschaftliche Kommission der Kultusministerkonferenz
    (SWK), Bonn, 2025.
date_created: 2025-11-14T13:50:41Z
date_updated: 2025-12-09T17:35:04Z
department:
- _id: '36'
- _id: '1'
- _id: '612'
doi: 10.25656/01:32815
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://www.swk-bildung.org/content/uploads/2025/03/SWK_2025_Gutachten-Sekundarstufe-I.pdf
oa: '1'
place: Bonn
publisher: Ständige Wissenschaftliche Kommission der Kultusministerkonferenz (SWK)
status: public
title: Kompetenzen für den erfolgreichen Übergang von der Sekundarstufe I in die berufliche
  Ausbildung sichern. Gutachten der Ständigen Wissenschaftlichen Kommission der Kultusministerkonferenz
type: report
user_id: '76026'
year: '2025'
...
---
_id: '63011'
author:
- first_name: Lisa
  full_name: Wedekind, Lisa
  id: '64381'
  last_name: Wedekind
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Wedekind L, Pollmeier P, Fechner S. Analogiebildung in kontextorientierten
    Lernumgebungen. In: van Vorst H, ed. <i>Entdecken, Lehren Und Forschen Im Schülerlabor</i>.
    Vol 45. ; 2025:145-148.'
  apa: Wedekind, L., Pollmeier, P., &#38; Fechner, S. (2025). Analogiebildung in kontextorientierten
    Lernumgebungen. In H. van Vorst (Ed.), <i>Entdecken, lehren und forschen im Schülerlabor</i>
    (Vol. 45, pp. 145–148).
  bibtex: '@inproceedings{Wedekind_Pollmeier_Fechner_2025, title={Analogiebildung
    in kontextorientierten Lernumgebungen}, volume={45}, booktitle={Entdecken, lehren
    und forschen im Schülerlabor}, author={Wedekind, Lisa and Pollmeier, Pascal and
    Fechner, Sabine}, editor={van Vorst, Helena}, year={2025}, pages={145–148} }'
  chicago: Wedekind, Lisa, Pascal Pollmeier, and Sabine Fechner. “Analogiebildung
    in Kontextorientierten Lernumgebungen.” In <i>Entdecken, Lehren Und Forschen Im
    Schülerlabor</i>, edited by Helena van Vorst, 45:145–48, 2025.
  ieee: L. Wedekind, P. Pollmeier, and S. Fechner, “Analogiebildung in kontextorientierten
    Lernumgebungen,” in <i>Entdecken, lehren und forschen im Schülerlabor</i>, Bochum,
    2025, vol. 45, pp. 145–148.
  mla: Wedekind, Lisa, et al. “Analogiebildung in Kontextorientierten Lernumgebungen.”
    <i>Entdecken, Lehren Und Forschen Im Schülerlabor</i>, edited by Helena van Vorst,
    vol. 45, 2025, pp. 145–48.
  short: 'L. Wedekind, P. Pollmeier, S. Fechner, in: H. van Vorst (Ed.), Entdecken,
    Lehren Und Forschen Im Schülerlabor, 2025, pp. 145–148.'
conference:
  end_date: 2024-09-12
  location: Bochum
  name: '51. Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V. '
  start_date: 2024-09-09
date_created: 2025-12-10T08:12:36Z
date_updated: 2025-12-10T08:15:01Z
department:
- _id: '386'
editor:
- first_name: Helena
  full_name: van Vorst, Helena
  last_name: van Vorst
intvolume: '        45'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2025/08/Tagungsband-2025.pdf
oa: '1'
page: 145-148
publication: Entdecken, lehren und forschen im Schülerlabor
status: public
title: Analogiebildung in kontextorientierten Lernumgebungen
type: conference
user_id: '64381'
volume: 45
year: '2025'
...
---
_id: '62269'
abstract:
- lang: eng
  text: The titanium in-diffused lithium niobate waveguide platform is well-established
    for reliable prototyping and packaging of many quantum photonic components at
    room temperature. Nevertheless, compatibility with certain quantum light sources
    and superconducting detectors requires operation under cryogenic conditions. We
    characterize alterations in phase-matching and mode guiding of a non-degenerate
    spontaneous parametric down-conversion process emitting around 1556 nm and 950 nm,
    under cryogenic conditions. Despite the effects of pyroelectricity and photorefraction,
    the spectral properties match our theoretical model. Nevertheless, these effects
    cause small but significant variations within and between cooling cycles. These
    measurements provide a first benchmark against which other nonlinear photonic
    integration platforms, such as thin-film lithium niobate, can be compared.
article_number: '50451'
article_type: original
author:
- first_name: Nina Amelie
  full_name: Lange, Nina Amelie
  id: '56843'
  last_name: Lange
  orcid: 0000-0001-6624-7098
- first_name: Sebastian
  full_name: Lengeling, Sebastian
  id: '44373'
  last_name: Lengeling
- first_name: Philipp
  full_name: Mues, Philipp
  id: '49772'
  last_name: Mues
  orcid: 0000-0003-0643-7636
- first_name: Viktor
  full_name: Quiring, Viktor
  last_name: Quiring
- first_name: Werner
  full_name: Ridder, Werner
  id: '63574'
  last_name: Ridder
- first_name: Christof
  full_name: Eigner, Christof
  id: '13244'
  last_name: Eigner
  orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Harald
  full_name: Herrmann, Harald
  id: '216'
  last_name: Herrmann
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
citation:
  ama: Lange NA, Lengeling S, Mues P, et al. Widely non-degenerate nonlinear frequency
    conversion in cryogenic titanium in-diffused lithium niobate waveguides. <i>Optics
    Express</i>. 2025;33(24). doi:<a href="https://doi.org/10.1364/oe.578108">10.1364/oe.578108</a>
  apa: Lange, N. A., Lengeling, S., Mues, P., Quiring, V., Ridder, W., Eigner, C.,
    Herrmann, H., Silberhorn, C., &#38; Bartley, T. (2025). Widely non-degenerate
    nonlinear frequency conversion in cryogenic titanium in-diffused lithium niobate
    waveguides. <i>Optics Express</i>, <i>33</i>(24), Article 50451. <a href="https://doi.org/10.1364/oe.578108">https://doi.org/10.1364/oe.578108</a>
  bibtex: '@article{Lange_Lengeling_Mues_Quiring_Ridder_Eigner_Herrmann_Silberhorn_Bartley_2025,
    title={Widely non-degenerate nonlinear frequency conversion in cryogenic titanium
    in-diffused lithium niobate waveguides}, volume={33}, DOI={<a href="https://doi.org/10.1364/oe.578108">10.1364/oe.578108</a>},
    number={2450451}, journal={Optics Express}, publisher={Optica Publishing Group},
    author={Lange, Nina Amelie and Lengeling, Sebastian and Mues, Philipp and Quiring,
    Viktor and Ridder, Werner and Eigner, Christof and Herrmann, Harald and Silberhorn,
    Christine and Bartley, Tim}, year={2025} }'
  chicago: Lange, Nina Amelie, Sebastian Lengeling, Philipp Mues, Viktor Quiring,
    Werner Ridder, Christof Eigner, Harald Herrmann, Christine Silberhorn, and Tim
    Bartley. “Widely Non-Degenerate Nonlinear Frequency Conversion in Cryogenic Titanium
    in-Diffused Lithium Niobate Waveguides.” <i>Optics Express</i> 33, no. 24 (2025).
    <a href="https://doi.org/10.1364/oe.578108">https://doi.org/10.1364/oe.578108</a>.
  ieee: 'N. A. Lange <i>et al.</i>, “Widely non-degenerate nonlinear frequency conversion
    in cryogenic titanium in-diffused lithium niobate waveguides,” <i>Optics Express</i>,
    vol. 33, no. 24, Art. no. 50451, 2025, doi: <a href="https://doi.org/10.1364/oe.578108">10.1364/oe.578108</a>.'
  mla: Lange, Nina Amelie, et al. “Widely Non-Degenerate Nonlinear Frequency Conversion
    in Cryogenic Titanium in-Diffused Lithium Niobate Waveguides.” <i>Optics Express</i>,
    vol. 33, no. 24, 50451, Optica Publishing Group, 2025, doi:<a href="https://doi.org/10.1364/oe.578108">10.1364/oe.578108</a>.
  short: N.A. Lange, S. Lengeling, P. Mues, V. Quiring, W. Ridder, C. Eigner, H. Herrmann,
    C. Silberhorn, T. Bartley, Optics Express 33 (2025).
date_created: 2025-11-20T10:35:35Z
date_updated: 2025-12-12T12:13:45Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
doi: 10.1364/oe.578108
intvolume: '        33'
issue: '24'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
project:
- _id: '171'
  name: 'TRR 142; TP C07: Hohlraum-verstärkte Parametrische Fluoreszenz mit zeitlicher
    Filterung unter Verwendung integrierter supraleitender Detektoren'
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Widely non-degenerate nonlinear frequency conversion in cryogenic titanium
  in-diffused lithium niobate waveguides
type: journal_article
user_id: '49683'
volume: 33
year: '2025'
...
---
_id: '63034'
author:
- first_name: Lea
  full_name: Stallmeister, Lea
  id: '63369'
  last_name: Stallmeister
- first_name: Sebastian
  full_name: Rezat, Sebastian
  id: '31132'
  last_name: Rezat
citation:
  ama: 'Stallmeister L, Rezat S. Students’ use of different material resources for
    specific purposes in the process of learning mathematics. In: Pepin B, Kohanová
    I, Langfeldt MB, eds. <i>Proceedings of the Fifth International Conference on
    Mathematics Textbook Research and Development</i>. Norwegian University of Science
    and Technology; 2025.'
  apa: Stallmeister, L., &#38; Rezat, S. (2025). Students’ use of different material
    resources for specific purposes in the process of learning mathematics. In B.
    Pepin, I. Kohanová, &#38; M. B. Langfeldt (Eds.), <i>Proceedings of the Fifth
    International Conference on Mathematics Textbook Research and Development</i>.
    Norwegian University of Science and Technology.
  bibtex: '@inproceedings{Stallmeister_Rezat_2025, title={Students’ use of different
    material resources for specific purposes in the process of learning mathematics},
    booktitle={Proceedings of the Fifth International Conference on Mathematics Textbook
    Research and Development}, publisher={Norwegian University of Science and Technology},
    author={Stallmeister, Lea and Rezat, Sebastian}, editor={Pepin, Birgit and Kohanová,
    Iveta and Langfeldt, Marit Buset}, year={2025} }'
  chicago: Stallmeister, Lea, and Sebastian Rezat. “Students’ Use of Different Material
    Resources for Specific Purposes in the Process of Learning Mathematics.” In <i>Proceedings
    of the Fifth International Conference on Mathematics Textbook Research and Development</i>,
    edited by Birgit Pepin, Iveta Kohanová, and Marit Buset Langfeldt. Norwegian University
    of Science and Technology, 2025.
  ieee: L. Stallmeister and S. Rezat, “Students’ use of different material resources
    for specific purposes in the process of learning mathematics,” in <i>Proceedings
    of the Fifth International Conference on Mathematics Textbook Research and Development</i>,
    Trondheim, Norway, 2025.
  mla: Stallmeister, Lea, and Sebastian Rezat. “Students’ Use of Different Material
    Resources for Specific Purposes in the Process of Learning Mathematics.” <i>Proceedings
    of the Fifth International Conference on Mathematics Textbook Research and Development</i>,
    edited by Birgit Pepin et al., Norwegian University of Science and Technology,
    2025.
  short: 'L. Stallmeister, S. Rezat, in: B. Pepin, I. Kohanová, M.B. Langfeldt (Eds.),
    Proceedings of the Fifth International Conference on Mathematics Textbook Research
    and Development, Norwegian University of Science and Technology, 2025.'
conference:
  end_date: 2025-06-20
  location: Trondheim, Norway
  name: Fifth International Conference on Mathematics Textbook Research and Development
  start_date: 2025-06-17
date_created: 2025-12-11T13:15:07Z
date_updated: 2025-12-12T10:17:46Z
department:
- _id: '98'
editor:
- first_name: Birgit
  full_name: Pepin, Birgit
  last_name: Pepin
- first_name: Iveta
  full_name: Kohanová, Iveta
  last_name: Kohanová
- first_name: Marit Buset
  full_name: Langfeldt, Marit Buset
  last_name: Langfeldt
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.ntnu.edu/documents/1317903369/0/Proceedings+ICMT5+december+2026.pdf
oa: '1'
publication: Proceedings of the Fifth International Conference on Mathematics Textbook
  Research and Development
publication_identifier:
  isbn:
  - 978-82-691902-2-9
publication_status: published
publisher: Norwegian University of Science and Technology
status: public
title: Students’ use of different material resources for specific purposes in the
  process of learning mathematics
type: conference
user_id: '31132'
year: '2025'
...
---
_id: '63072'
abstract:
- lang: eng
  text: <jats:p>Titanium alloys are widely employed for biomedical implants due to
    their high strength, biocompatibility, and corrosion resistance, yet their lack
    of intrinsic antibacterial activity remains a major limitation. Incorporating
    copper, an antibacterial and β-stabilising element, offers a promising strategy
    to enhance implant performance. This study investigates Ti-6Al-7Nb modified with
    1–9 wt.% Cu via in situ alloying during metal-based laser powder bed fusion (PBF-LB/M),
    with the aim of assessing processability, microstructural evolution, and mechanical
    properties. Highly dense samples (&gt;99.9%) were produced across all Cu levels,
    though chemical homogeneity strongly depended on processing parameters. Increasing
    Cu content promoted β-phase stabilisation, Ti2Cu precipitation, and pronounced
    grain refinement. Hardness and yield strength increased nearly linearly with Cu
    addition, while ductility decreased sharply at ≥5 wt.% Cu due to intermetallic
    formation, hot cracking, and brittle fracture. These results illustrate both the
    opportunities and constraints of rapid alloy screening via PBF-LB/M. Overall,
    moderate Cu additions of 1–3 wt.% provide the most favourable balance between
    mechanical performance, manufacturability, and potential antibacterial functionality.
    These findings provide a clear guideline for the design of Cu-functionalised titanium
    implants and demonstrate the efficiency of in situ alloy screening for accelerated
    materials development.</jats:p>
article_number: '1053'
article_type: original
author:
- first_name: Paul
  full_name: Steinmeier, Paul
  last_name: Steinmeier
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  last_name: Hoyer
- first_name: Nelson Filipe
  full_name: Lopes Dias, Nelson Filipe
  last_name: Lopes Dias
- first_name: Reiner
  full_name: Zielke, Reiner
  last_name: Zielke
- first_name: Wolfgang
  full_name: Tillmann, Wolfgang
  last_name: Tillmann
- first_name: Mirko
  full_name: Schaper, Mirko
  last_name: Schaper
citation:
  ama: Steinmeier P, Hoyer K-P, Lopes Dias NF, Zielke R, Tillmann W, Schaper M. In
    Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion. <i>Crystals</i>.
    2025;15(12). doi:<a href="https://doi.org/10.3390/cryst15121053">10.3390/cryst15121053</a>
  apa: Steinmeier, P., Hoyer, K.-P., Lopes Dias, N. F., Zielke, R., Tillmann, W.,
    &#38; Schaper, M. (2025). In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser
    Powder Bed Fusion. <i>Crystals</i>, <i>15</i>(12), Article 1053. <a href="https://doi.org/10.3390/cryst15121053">https://doi.org/10.3390/cryst15121053</a>
  bibtex: '@article{Steinmeier_Hoyer_Lopes Dias_Zielke_Tillmann_Schaper_2025, title={In
    Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion}, volume={15},
    DOI={<a href="https://doi.org/10.3390/cryst15121053">10.3390/cryst15121053</a>},
    number={121053}, journal={Crystals}, publisher={MDPI AG}, author={Steinmeier,
    Paul and Hoyer, Kay-Peter and Lopes Dias, Nelson Filipe and Zielke, Reiner and
    Tillmann, Wolfgang and Schaper, Mirko}, year={2025} }'
  chicago: Steinmeier, Paul, Kay-Peter Hoyer, Nelson Filipe Lopes Dias, Reiner Zielke,
    Wolfgang Tillmann, and Mirko Schaper. “In Situ Alloying of Ti-6Al-7Nb with Copper
    Using Laser Powder Bed Fusion.” <i>Crystals</i> 15, no. 12 (2025). <a href="https://doi.org/10.3390/cryst15121053">https://doi.org/10.3390/cryst15121053</a>.
  ieee: 'P. Steinmeier, K.-P. Hoyer, N. F. Lopes Dias, R. Zielke, W. Tillmann, and
    M. Schaper, “In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed
    Fusion,” <i>Crystals</i>, vol. 15, no. 12, Art. no. 1053, 2025, doi: <a href="https://doi.org/10.3390/cryst15121053">10.3390/cryst15121053</a>.'
  mla: Steinmeier, Paul, et al. “In Situ Alloying of Ti-6Al-7Nb with Copper Using
    Laser Powder Bed Fusion.” <i>Crystals</i>, vol. 15, no. 12, 1053, MDPI AG, 2025,
    doi:<a href="https://doi.org/10.3390/cryst15121053">10.3390/cryst15121053</a>.
  short: P. Steinmeier, K.-P. Hoyer, N.F. Lopes Dias, R. Zielke, W. Tillmann, M. Schaper,
    Crystals 15 (2025).
date_created: 2025-12-12T13:11:59Z
date_updated: 2025-12-12T14:02:13Z
ddc:
- '620'
department:
- _id: '158'
- _id: '321'
doi: 10.3390/cryst15121053
file:
- access_level: closed
  content_type: application/pdf
  creator: paulstei
  date_created: 2025-12-12T13:12:33Z
  date_updated: 2025-12-12T13:12:33Z
  file_id: '63073'
  file_name: crystals-15-01053.pdf
  file_size: 20716652
  relation: main_file
  success: 1
file_date_updated: 2025-12-12T13:12:33Z
funded_apc: '1'
has_accepted_license: '1'
intvolume: '        15'
issue: '12'
keyword:
- Biomaterial
- In Situ Alloying
- Titanium
- Additive Manufacturing
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.3390/cryst15121053
oa: '1'
publication: Crystals
publication_identifier:
  issn:
  - 2073-4352
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion
type: journal_article
user_id: '69776'
volume: 15
year: '2025'
...
---
_id: '61427'
abstract:
- lang: eng
  text: "The carbon footprint of modern vehicles and their mechatronic systems is
    more\r\nimportant than ever. Research by the publicly funded Nalyses project and
    the HELLA\r\ncompany shows that the headlamps use phase makes a significant contribution
    to the life\r\ncycle footprint taking into account the current electricity mix
    [1]. Today, functionalities\r\nsuch as adaptive curve light or glare-free high
    beam ensure comfort and safety by\r\nassessing the state of the vehicle and evaluating
    the driving scenario ahead. In future,\r\nthis evaluation will be expanded and
    used to adapt the headlamp to the driving scenario\r\nin such a way that as little
    light as possible is emitted, but as much light as necessary. In\r\norder to achieve
    this goal, an overall evaluation of the regulatory compliant energy\r\nsaving
    potential is crucial in a first step and leads to constraints for a dynamic adaption\r\nwhile
    driving. In this paper, the potential is illustrated by evaluating UNECE Regulation\r\nNo.
    149 and optimizing luminous intensity distributions. Depending on the different\r\nresolutions
    of matrix LED headlamps, this approach can result in a significantly lower\r\nluminous
    flux. On the other hand, the results are point-like distributions that raise the\r\nquestion
    of whether the regulation still provides for sensible minimum requirements for\r\nmodern
    matrix LED headlamps. The results are further presented in a simulated virtual\r\nenvironment
    with regard to the resulting luminance in different driving scenarios. We\r\nthen
    present an approach to integrate regulatory requirements into a control algorithm
    by\r\nsetting optimization constraints and saturating the control. Finally, we
    classify the found\r\nluminous intensity distributions qualitatively according
    to common lighting criteria. In summary, although the investigated minimum distributions
    are by no means desirable\r\nfor drivers themselves, they form the basis on which
    energy-saving distributions for\r\nilluminated areas and twilight scenarios could
    be adaptively controlled in the future."
author:
- first_name: Niklas
  full_name: Fittkau, Niklas
  id: '69890'
  last_name: Fittkau
  orcid: 0009-0007-1281-4465
- first_name: Leon
  full_name: Bußemas, Leon
  id: '51118'
  last_name: Bußemas
- first_name: Kevin
  full_name: Malena, Kevin
  id: '36303'
  last_name: Malena
  orcid: 0000-0003-1183-4679
- first_name: Sandra
  full_name: Gausemeier, Sandra
  id: '17793'
  last_name: Gausemeier
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: 'Fittkau N, Bußemas L, Malena K, Gausemeier S, Trächtler A. Regulatory-compliant
    energy-saving potential for the passing beam of matrix LED headlamps. In: <i>Proceedings
    of the 16th International Symposium on Automotive Lighting 2025</i>. ; 2025. doi:<a
    href="https://doi.org/10.26083/tuprints-00030840">10.26083/tuprints-00030840</a>'
  apa: Fittkau, N., Bußemas, L., Malena, K., Gausemeier, S., &#38; Trächtler, A. (2025).
    Regulatory-compliant energy-saving potential for the passing beam of matrix LED
    headlamps. <i>Proceedings of the 16th International Symposium on Automotive Lighting
    2025</i>. 16th International Symposium on Automotive Lighting, Darmstadt. <a href="https://doi.org/10.26083/tuprints-00030840">https://doi.org/10.26083/tuprints-00030840</a>
  bibtex: '@inproceedings{Fittkau_Bußemas_Malena_Gausemeier_Trächtler_2025, place={Darmstadt},
    title={Regulatory-compliant energy-saving potential for the passing beam of matrix
    LED headlamps}, DOI={<a href="https://doi.org/10.26083/tuprints-00030840">10.26083/tuprints-00030840</a>},
    booktitle={Proceedings of the 16th International Symposium on Automotive Lighting
    2025}, author={Fittkau, Niklas and Bußemas, Leon and Malena, Kevin and Gausemeier,
    Sandra and Trächtler, Ansgar}, year={2025} }'
  chicago: Fittkau, Niklas, Leon Bußemas, Kevin Malena, Sandra Gausemeier, and Ansgar
    Trächtler. “Regulatory-Compliant Energy-Saving Potential for the Passing Beam
    of Matrix LED Headlamps.” In <i>Proceedings of the 16th International Symposium
    on Automotive Lighting 2025</i>. Darmstadt, 2025. <a href="https://doi.org/10.26083/tuprints-00030840">https://doi.org/10.26083/tuprints-00030840</a>.
  ieee: 'N. Fittkau, L. Bußemas, K. Malena, S. Gausemeier, and A. Trächtler, “Regulatory-compliant
    energy-saving potential for the passing beam of matrix LED headlamps,” presented
    at the 16th International Symposium on Automotive Lighting, Darmstadt, 2025, doi:
    <a href="https://doi.org/10.26083/tuprints-00030840">10.26083/tuprints-00030840</a>.'
  mla: Fittkau, Niklas, et al. “Regulatory-Compliant Energy-Saving Potential for the
    Passing Beam of Matrix LED Headlamps.” <i>Proceedings of the 16th International
    Symposium on Automotive Lighting 2025</i>, 2025, doi:<a href="https://doi.org/10.26083/tuprints-00030840">10.26083/tuprints-00030840</a>.
  short: 'N. Fittkau, L. Bußemas, K. Malena, S. Gausemeier, A. Trächtler, in: Proceedings
    of the 16th International Symposium on Automotive Lighting 2025, Darmstadt, 2025.'
conference:
  end_date: 2025-09-24
  location: Darmstadt
  name: 16th International Symposium on Automotive Lighting
  start_date: 2025-09-22
date_created: 2025-09-24T08:56:38Z
date_updated: 2025-12-12T12:47:58Z
department:
- _id: '153'
doi: 10.26083/tuprints-00030840
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://tuprints.ulb.tu-darmstadt.de/30825/
oa: '1'
place: Darmstadt
project:
- _id: '693'
  name: Nachhaltigkeitsoptimiertes Life Cycle Assessment technologisch hochkomplexer
    Produkte am Beispiel Automobilbeleuchtung
publication: Proceedings of the 16th International Symposium on Automotive Lighting
  2025
status: public
title: Regulatory-compliant energy-saving potential for the passing beam of matrix
  LED headlamps
type: conference
user_id: '69890'
year: '2025'
...
---
_id: '60466'
author:
- first_name: Julian
  full_name: Brockmeier, Julian
  id: '44807'
  last_name: Brockmeier
- first_name: Timon
  full_name: Schapeler, Timon
  id: '55629'
  last_name: Schapeler
  orcid: 0000-0001-7652-1716
- first_name: Nina Amelie
  full_name: Lange, Nina Amelie
  id: '56843'
  last_name: Lange
  orcid: 0000-0001-6624-7098
- first_name: Jan Philipp
  full_name: Höpker, Jan Philipp
  id: '33913'
  last_name: Höpker
- first_name: Harald
  full_name: Herrmann, Harald
  id: '216'
  last_name: Herrmann
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
- first_name: Tim
  full_name: Bartley, Tim
  id: '49683'
  last_name: Bartley
citation:
  ama: Brockmeier J, Schapeler T, Lange NA, et al. Harnessing temporal dispersion
    for integrated pump filtering in spontaneous heralded single-photon generation
    processes. <i>New Journal of Physics</i>. Published online 2025. doi:<a href="https://doi.org/10.1088/1367-2630/ade46c">10.1088/1367-2630/ade46c</a>
  apa: Brockmeier, J., Schapeler, T., Lange, N. A., Höpker, J. P., Herrmann, H., Silberhorn,
    C., &#38; Bartley, T. (2025). Harnessing temporal dispersion for integrated pump
    filtering in spontaneous heralded single-photon generation processes. <i>New Journal
    of Physics</i>. <a href="https://doi.org/10.1088/1367-2630/ade46c">https://doi.org/10.1088/1367-2630/ade46c</a>
  bibtex: '@article{Brockmeier_Schapeler_Lange_Höpker_Herrmann_Silberhorn_Bartley_2025,
    title={Harnessing temporal dispersion for integrated pump filtering in spontaneous
    heralded single-photon generation processes}, DOI={<a href="https://doi.org/10.1088/1367-2630/ade46c">10.1088/1367-2630/ade46c</a>},
    journal={New Journal of Physics}, author={Brockmeier, Julian and Schapeler, Timon
    and Lange, Nina Amelie and Höpker, Jan Philipp and Herrmann, Harald and Silberhorn,
    Christine and Bartley, Tim}, year={2025} }'
  chicago: Brockmeier, Julian, Timon Schapeler, Nina Amelie Lange, Jan Philipp Höpker,
    Harald Herrmann, Christine Silberhorn, and Tim Bartley. “Harnessing Temporal Dispersion
    for Integrated Pump Filtering in Spontaneous Heralded Single-Photon Generation
    Processes.” <i>New Journal of Physics</i>, 2025. <a href="https://doi.org/10.1088/1367-2630/ade46c">https://doi.org/10.1088/1367-2630/ade46c</a>.
  ieee: 'J. Brockmeier <i>et al.</i>, “Harnessing temporal dispersion for integrated
    pump filtering in spontaneous heralded single-photon generation processes,” <i>New
    Journal of Physics</i>, 2025, doi: <a href="https://doi.org/10.1088/1367-2630/ade46c">10.1088/1367-2630/ade46c</a>.'
  mla: Brockmeier, Julian, et al. “Harnessing Temporal Dispersion for Integrated Pump
    Filtering in Spontaneous Heralded Single-Photon Generation Processes.” <i>New
    Journal of Physics</i>, 2025, doi:<a href="https://doi.org/10.1088/1367-2630/ade46c">10.1088/1367-2630/ade46c</a>.
  short: J. Brockmeier, T. Schapeler, N.A. Lange, J.P. Höpker, H. Herrmann, C. Silberhorn,
    T. Bartley, New Journal of Physics (2025).
date_created: 2025-06-30T08:58:37Z
date_updated: 2025-12-15T09:21:29Z
department:
- _id: '15'
- _id: '623'
doi: 10.1088/1367-2630/ade46c
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
project:
- _id: '171'
  name: 'TRR 142; TP C07: Hohlraum-verstärkte Parametrische Fluoreszenz mit zeitlicher
    Filterung unter Verwendung integrierter supraleitender Detektoren'
publication: New Journal of Physics
status: public
title: Harnessing temporal dispersion for integrated pump filtering in spontaneous
  heralded single-photon generation processes
type: journal_article
user_id: '56843'
year: '2025'
...
