---
_id: '60847'
abstract:
- lang: eng
text: "With the rise of multimodal AI tools, such as DALL-E, Midjourney, or Stable\r\nDiffusion,
it has never been easier and faster to produce compelling fashion\r\nimages. While
the proliferation of AI-generated fashion images can be\r\nseen as the ultimate
triumph of the fashion image over both fashion text\r\nand fashionable garments,
this paper critically examines how these images\r\nare produced, what exactly
they show, and ultimately, how this impacts our\r\nunderstanding of fashion. Building
on current research on multimodal AI,\r\nspecifically text-to-image models, I
argue that AI-generated fashion images\r\nare produced through textual means,
that is, through “operative ekphrasis”\r\n(Bajohr 2024: 83). This means that the
generation of fashion images created\r\nvia multimodal AI is based on textual
prompts that extract statistically\r\nprobable images from a latent space, which,
in turn, is the result of previously\r\nindexed and labeled image-text pairs.
Because the indexing of images\r\nrequires a reduction of complexity, images generated
through multimodal\r\nAI are often generic. In the case of fashion images, this
is reflected in the lack\r\nof texture and the reproduction of fashion photography’s
conventions. As\r\nfashion photography is not necessarily a representation of
‘the world’ or even\r\nfashionable garments, it resembles AI-generated images
more than other photographic\r\ngenres. AI-generated fashion images are then not
images of fashionable\r\ngarments, but images about fashion images—a statistically
probable permutation\r\nof fashion photographs from the past (cf. Meyer 2023:
108). As such,\r\nAI-generated fashion images are not only the product of a mediated
collective\r\nimaginary but also feed back into it. The view on fashion shaped
by AI-generated\r\nfashion images is then based on reduction and stylized normativity."
article_type: original
author:
- first_name: Charlotte
full_name: Brachtendorf, Charlotte
id: '95414'
last_name: Brachtendorf
orcid: 0000-0001-5739-933X
citation:
ama: 'Brachtendorf C. Possible Fashion Images: Operative Ekphrasis and the Reduction
of Fashion Through Multimodal AI. Image: The Interdisciplinary Journal of Image
Sciences. 2025;42(2):155-168. doi:10.1453/1614-0885-2-2025-16663'
apa: 'Brachtendorf, C. (2025). Possible Fashion Images: Operative Ekphrasis and
the Reduction of Fashion Through Multimodal AI. Image: The Interdisciplinary
Journal of Image Sciences, 42(2), 155–168. https://doi.org/10.1453/1614-0885-2-2025-16663'
bibtex: '@article{Brachtendorf_2025, title={Possible Fashion Images: Operative Ekphrasis
and the Reduction of Fashion Through Multimodal AI}, volume={42}, DOI={10.1453/1614-0885-2-2025-16663},
number={2}, journal={Image: The Interdisciplinary Journal of Image Sciences},
author={Brachtendorf, Charlotte}, year={2025}, pages={155–168} }'
chicago: 'Brachtendorf, Charlotte. “Possible Fashion Images: Operative Ekphrasis
and the Reduction of Fashion Through Multimodal AI.” Image: The Interdisciplinary
Journal of Image Sciences 42, no. 2 (2025): 155–68. https://doi.org/10.1453/1614-0885-2-2025-16663.'
ieee: 'C. Brachtendorf, “Possible Fashion Images: Operative Ekphrasis and the Reduction
of Fashion Through Multimodal AI,” Image: The Interdisciplinary Journal of
Image Sciences, vol. 42, no. 2, pp. 155–168, 2025, doi: 10.1453/1614-0885-2-2025-16663.'
mla: 'Brachtendorf, Charlotte. “Possible Fashion Images: Operative Ekphrasis and
the Reduction of Fashion Through Multimodal AI.” Image: The Interdisciplinary
Journal of Image Sciences, vol. 42, no. 2, 2025, pp. 155–68, doi:10.1453/1614-0885-2-2025-16663.'
short: 'C. Brachtendorf, Image: The Interdisciplinary Journal of Image Sciences
42 (2025) 155–168.'
date_created: 2025-07-31T12:24:29Z
date_updated: 2025-11-15T19:35:14Z
ddc:
- '770'
doi: 10.1453/1614-0885-2-2025-16663
file:
- access_level: closed
content_type: application/pdf
creator: chbr8
date_created: 2025-11-15T19:31:45Z
date_updated: 2025-11-15T19:31:45Z
file_id: '62210'
file_name: 10.14531614-0885-2-2025-16663.pdf
file_size: 982100
relation: main_file
success: 1
file_date_updated: 2025-11-15T19:31:45Z
has_accepted_license: '1'
intvolume: ' 42'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://image-journal.de/possible-fashion-images-operative-ekphrasis-and-the-reduction-of-fashion-through-multimodal-ai/
oa: '1'
page: 155-168
publication: 'Image: The Interdisciplinary Journal of Image Sciences'
publication_identifier:
issn:
- 1614-0885
publication_status: published
quality_controlled: '1'
status: public
title: 'Possible Fashion Images: Operative Ekphrasis and the Reduction of Fashion
Through Multimodal AI'
type: journal_article
user_id: '95414'
volume: 42
year: '2025'
...
---
_id: '59917'
abstract:
- lang: eng
text: nder the slogan of trustworthy AI, much of contemporary AI research is focused
on designing AI systems and usage practices that inspire human trust and, thus,
enhance adoption of AI systems. However, a person affected by an AI system may
not be convinced by AI system design alone---neither should they, if the AI system
is embedded in a social context that gives good reason to believe that it is used
in tension with a person’s interest. In such cases, distrust in the system may
be justified and necessary to build meaningful trust in the first place. We propose
the term \emph{healthy distrust} to describe such a justified, careful stance
towards certain AI usage practices. We investigate prior notions of trust and
distrust in computer science, sociology, history, psychology, and philosophy,
outline a remaining gap that healthy distrust might fill and conceptualize healthy
distrust as a crucial part for AI usage that respects human autonomy.
author:
- first_name: Benjamin
full_name: Paaßen, Benjamin
last_name: Paaßen
- first_name: Suzana
full_name: Alpsancar, Suzana
id: '93637'
last_name: Alpsancar
- first_name: Tobias
full_name: Matzner, Tobias
id: '65695'
last_name: Matzner
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Paaßen B, Alpsancar S, Matzner T, Scharlau I. Healthy Distrust in AI systems.
arXiv. Published online 2025.
apa: Paaßen, B., Alpsancar, S., Matzner, T., & Scharlau, I. (2025). Healthy
Distrust in AI systems. In arXiv.
bibtex: '@article{Paaßen_Alpsancar_Matzner_Scharlau_2025, title={Healthy Distrust
in AI systems}, journal={arXiv}, author={Paaßen, Benjamin and Alpsancar, Suzana
and Matzner, Tobias and Scharlau, Ingrid}, year={2025} }'
chicago: Paaßen, Benjamin, Suzana Alpsancar, Tobias Matzner, and Ingrid Scharlau.
“Healthy Distrust in AI Systems.” ArXiv, 2025.
ieee: B. Paaßen, S. Alpsancar, T. Matzner, and I. Scharlau, “Healthy Distrust in
AI systems,” arXiv. 2025.
mla: Paaßen, Benjamin, et al. “Healthy Distrust in AI Systems.” ArXiv, 2025.
short: B. Paaßen, S. Alpsancar, T. Matzner, I. Scharlau, ArXiv (2025).
date_created: 2025-05-16T09:39:13Z
date_updated: 2025-11-18T09:38:01Z
department:
- _id: '424'
- _id: '26'
- _id: '756'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2505.09747
oa: '1'
project:
- _id: '122'
name: 'TRR 318 - B3: TRR 318 - Subproject B3'
- _id: '124'
name: 'TRR 318 - C1: TRR 318 - Subproject C1 - Gesundes Misstrauen in Erklärungen'
- _id: '370'
name: 'TRR 318 - B06: TRR 318 - Teilprojekt B6 - Ethik und Normativität der erklärbaren
KI'
publication: arXiv
status: public
title: Healthy Distrust in AI systems
type: preprint
user_id: '93637'
year: '2025'
...
---
_id: '62244'
author:
- first_name: Vanessa
full_name: Albus, Vanessa
last_name: Albus
citation:
ama: 'Albus V. Philosophie und Ethik in der Lehrerinnen- und Lehrerbildung. Grundlagen
und Perspektiven. In: Cramer C, König J, Rothland M, eds. Handbuch Lehrerinnen-
und Lehrerbildung. 2nd ed. UTB; 2025:586-591.'
apa: Albus, V. (2025). Philosophie und Ethik in der Lehrerinnen- und Lehrerbildung.
Grundlagen und Perspektiven. In C. Cramer, J. König, & M. Rothland (Eds.),
Handbuch Lehrerinnen- und Lehrerbildung (2nd ed., pp. 586–591). UTB.
bibtex: '@inbook{Albus_2025, place={Stuttgart}, edition={2}, title={Philosophie
und Ethik in der Lehrerinnen- und Lehrerbildung. Grundlagen und Perspektiven},
booktitle={Handbuch Lehrerinnen- und Lehrerbildung}, publisher={UTB}, author={Albus,
Vanessa}, editor={Cramer, Colin and König, Johannes and Rothland, Martin}, year={2025},
pages={586–591} }'
chicago: 'Albus, Vanessa. “Philosophie und Ethik in der Lehrerinnen- und Lehrerbildung.
Grundlagen und Perspektiven.” In Handbuch Lehrerinnen- und Lehrerbildung,
edited by Colin Cramer, Johannes König, and Martin Rothland, 2nd ed., 586–91.
Stuttgart: UTB, 2025.'
ieee: 'V. Albus, “Philosophie und Ethik in der Lehrerinnen- und Lehrerbildung. Grundlagen
und Perspektiven,” in Handbuch Lehrerinnen- und Lehrerbildung, 2nd ed.,
C. Cramer, J. König, and M. Rothland, Eds. Stuttgart: UTB, 2025, pp. 586–591.'
mla: Albus, Vanessa. “Philosophie und Ethik in der Lehrerinnen- und Lehrerbildung.
Grundlagen und Perspektiven.” Handbuch Lehrerinnen- und Lehrerbildung,
edited by Colin Cramer et al., 2nd ed., UTB, 2025, pp. 586–91.
short: 'V. Albus, in: C. Cramer, J. König, M. Rothland (Eds.), Handbuch Lehrerinnen-
und Lehrerbildung, 2nd ed., UTB, Stuttgart, 2025, pp. 586–591.'
date_created: 2025-11-19T00:10:33Z
date_updated: 2025-11-19T00:12:07Z
ddc:
- '100'
edition: '2'
editor:
- first_name: Colin
full_name: Cramer, Colin
last_name: Cramer
- first_name: Johannes
full_name: König, Johannes
last_name: König
- first_name: Martin
full_name: Rothland, Martin
last_name: Rothland
file:
- access_level: open_access
content_type: application/pdf
creator: nilsz
date_created: 2025-11-19T00:07:59Z
date_updated: 2025-11-19T00:12:06Z
file_id: '62245'
file_name: Philosophie und Ethik in der Lehrerinnen- und Lehrerbildung. Grundlagen
und Perspektiven.pdf
file_size: 99792
relation: main_file
file_date_updated: 2025-11-19T00:12:06Z
has_accepted_license: '1'
language:
- iso: ger
oa: '1'
page: 586-591
place: Stuttgart
publication: Handbuch Lehrerinnen- und Lehrerbildung
publication_identifier:
eisbn:
- '9783838565446'
isbn:
- '9783825265441'
publication_status: published
publisher: UTB
related_material:
link:
- relation: contains
url: https://www.handbuch-lehrerbildung.net
status: public
title: Philosophie und Ethik in der Lehrerinnen- und Lehrerbildung. Grundlagen und
Perspektiven
type: book_chapter
user_id: '57447'
year: '2025'
...
---
_id: '62286'
abstract:
- lang: eng
text: Optical tweezer arrays of laser-cooled and individually controlled particles
have revolutionized atomic, molecular, and optical physics. They afford exquisite
capabilities for applications in quantum simulation of many-body physics, quantum
computation, and sensing. Underlying this development is the technical maturity
of generating scalable optical beams, enabled by active components and a high
numerical aperture objective. However, such a complex combination of bulk optics
outside the vacuum chamber is very sensitive to any vibration and drift. Here,
we demonstrate the generation of a 3 × 3 static tweezer array with a single chip-scale
multifunctional metasurface element in vacuum, replacing the meter-long free space
optics. Fluorescence counts on the camera validate the successful trapping of
the atomic ensemble array and showcase a promising strategy for integrated photonics
with cold atom systems. The introduction of a polarization independent dual-wavelength
metasurface significantly enhances fluorescence collection efficiency while reducing
experimental complexity. This approach paves the way for scalable neutral atom
platforms and offers a compelling route towards the realization of next generation
quantum metasurfaces.
article_number: '51085'
article_type: original
author:
- first_name: Donghao
full_name: Li, Donghao
last_name: Li
- first_name: Qiming
full_name: Liao, Qiming
last_name: Liao
- first_name: Beining
full_name: Xu, Beining
last_name: Xu
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
- first_name: Emmanuel
full_name: Narvaez Castaneda, Emmanuel
last_name: Narvaez Castaneda
- first_name: Yaoting
full_name: Zhou, Yaoting
last_name: Zhou
- first_name: Keyu
full_name: Qin, Keyu
last_name: Qin
- first_name: Zhongxiao
full_name: Xu, Zhongxiao
last_name: Xu
- first_name: Heng
full_name: Shen, Heng
last_name: Shen
- first_name: Lingling
full_name: Huang, Lingling
last_name: Huang
citation:
ama: Li D, Liao Q, Xu B, et al. In vacuum metasurface for optical microtrap array.
Optics Express. 2025;33(24). doi:10.1364/oe.580201
apa: Li, D., Liao, Q., Xu, B., Zentgraf, T., Narvaez Castaneda, E., Zhou, Y., Qin,
K., Xu, Z., Shen, H., & Huang, L. (2025). In vacuum metasurface for optical
microtrap array. Optics Express, 33(24), Article 51085. https://doi.org/10.1364/oe.580201
bibtex: '@article{Li_Liao_Xu_Zentgraf_Narvaez Castaneda_Zhou_Qin_Xu_Shen_Huang_2025,
title={In vacuum metasurface for optical microtrap array}, volume={33}, DOI={10.1364/oe.580201}, number={2451085},
journal={Optics Express}, publisher={Optica Publishing Group}, author={Li, Donghao
and Liao, Qiming and Xu, Beining and Zentgraf, Thomas and Narvaez Castaneda, Emmanuel
and Zhou, Yaoting and Qin, Keyu and Xu, Zhongxiao and Shen, Heng and Huang, Lingling},
year={2025} }'
chicago: Li, Donghao, Qiming Liao, Beining Xu, Thomas Zentgraf, Emmanuel Narvaez
Castaneda, Yaoting Zhou, Keyu Qin, Zhongxiao Xu, Heng Shen, and Lingling Huang.
“In Vacuum Metasurface for Optical Microtrap Array.” Optics Express 33,
no. 24 (2025). https://doi.org/10.1364/oe.580201.
ieee: 'D. Li et al., “In vacuum metasurface for optical microtrap array,”
Optics Express, vol. 33, no. 24, Art. no. 51085, 2025, doi: 10.1364/oe.580201.'
mla: Li, Donghao, et al. “In Vacuum Metasurface for Optical Microtrap Array.” Optics
Express, vol. 33, no. 24, 51085, Optica Publishing Group, 2025, doi:10.1364/oe.580201.
short: D. Li, Q. Liao, B. Xu, T. Zentgraf, E. Narvaez Castaneda, Y. Zhou, K. Qin,
Z. Xu, H. Shen, L. Huang, Optics Express 33 (2025).
date_created: 2025-11-24T06:31:17Z
date_updated: 2025-11-24T06:35:19Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1364/oe.580201
intvolume: ' 33'
issue: '24'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://opg.optica.org/oe/fulltext.cfm?uri=oe-33-24-51085
oa: '1'
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: In vacuum metasurface for optical microtrap array
type: journal_article
user_id: '30525'
volume: 33
year: '2025'
...
---
_id: '58114'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: Fuchs C. Antonio Negri, Spinoza, Marx, and Digital Capitalism. . Philosophy
and Social Criticism. 2025;51(10):1703-1729. doi:10.1177/01914537241308108
apa: Fuchs, C. (2025). Antonio Negri, Spinoza, Marx, and Digital Capitalism. . Philosophy
and Social Criticism, 51(10), 1703–1729. https://doi.org/10.1177/01914537241308108
bibtex: '@article{Fuchs_2025, title={Antonio Negri, Spinoza, Marx, and Digital Capitalism.
}, volume={51}, DOI={10.1177/01914537241308108
}, number={10}, journal={Philosophy and Social Criticism}, author={Fuchs,
Christian}, year={2025}, pages={1703–1729} }'
chicago: 'Fuchs, Christian. “Antonio Negri, Spinoza, Marx, and Digital Capitalism.
.” Philosophy and Social Criticism 51, no. 10 (2025): 1703–29. https://doi.org/10.1177/01914537241308108 .'
ieee: 'C. Fuchs, “Antonio Negri, Spinoza, Marx, and Digital Capitalism. ,” Philosophy
and Social Criticism, vol. 51, no. 10, pp. 1703–1729, 2025, doi: 10.1177/01914537241308108 .'
mla: Fuchs, Christian. “Antonio Negri, Spinoza, Marx, and Digital Capitalism. .”
Philosophy and Social Criticism, vol. 51, no. 10, 2025, pp. 1703–29, doi:10.1177/01914537241308108 .
short: C. Fuchs, Philosophy and Social Criticism 51 (2025) 1703–1729.
date_created: 2025-01-08T19:19:27Z
date_updated: 2025-11-25T08:00:22Z
department:
- _id: '136'
- _id: '11'
doi: '10.1177/01914537241308108 '
intvolume: ' 51'
issue: '10'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: 'https://doi.org/10.1177/01914537241308108 '
oa: '1'
page: 1703-1729
project:
- _id: '1086'
name: 'PÖDIM: Politische Ökonomie der digitalen Medien und der digitalen Kommunikation'
publication: Philosophy and Social Criticism
publication_status: published
status: public
title: 'Antonio Negri, Spinoza, Marx, and Digital Capitalism. '
type: journal_article
user_id: '21863'
volume: 51
year: '2025'
...
---
_id: '57531'
author:
- first_name: Suzana
full_name: Alpsancar, Suzana
id: '93637'
last_name: Alpsancar
- first_name: Heike M.
full_name: Buhl, Heike M.
id: '27152'
last_name: Buhl
- first_name: Tobias
full_name: Matzner, Tobias
id: '65695'
last_name: Matzner
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: 'Alpsancar S, Buhl HM, Matzner T, Scharlau I. Explanation needs and ethical
demands: unpacking the instrumental value of XAI. AI and Ethics. 2025;5:3015–3033.
doi:https://doi.org/10.1007/s43681-024-00622-3'
apa: 'Alpsancar, S., Buhl, H. M., Matzner, T., & Scharlau, I. (2025). Explanation
needs and ethical demands: unpacking the instrumental value of XAI. AI and
Ethics, 5, 3015–3033. https://doi.org/10.1007/s43681-024-00622-3'
bibtex: '@article{Alpsancar_Buhl_Matzner_Scharlau_2025, title={Explanation needs
and ethical demands: unpacking the instrumental value of XAI}, volume={5}, DOI={https://doi.org/10.1007/s43681-024-00622-3},
journal={AI and Ethics}, publisher={Springer}, author={Alpsancar, Suzana and Buhl,
Heike M. and Matzner, Tobias and Scharlau, Ingrid}, year={2025}, pages={3015–3033}
}'
chicago: 'Alpsancar, Suzana, Heike M. Buhl, Tobias Matzner, and Ingrid Scharlau.
“Explanation Needs and Ethical Demands: Unpacking the Instrumental Value of XAI.”
AI and Ethics 5 (2025): 3015–3033. https://doi.org/10.1007/s43681-024-00622-3.'
ieee: 'S. Alpsancar, H. M. Buhl, T. Matzner, and I. Scharlau, “Explanation needs
and ethical demands: unpacking the instrumental value of XAI,” AI and Ethics,
vol. 5, pp. 3015–3033, 2025, doi: https://doi.org/10.1007/s43681-024-00622-3.'
mla: 'Alpsancar, Suzana, et al. “Explanation Needs and Ethical Demands: Unpacking
the Instrumental Value of XAI.” AI and Ethics, vol. 5, Springer, 2025,
pp. 3015–3033, doi:https://doi.org/10.1007/s43681-024-00622-3.'
short: S. Alpsancar, H.M. Buhl, T. Matzner, I. Scharlau, AI and Ethics 5 (2025)
3015–3033.
date_created: 2024-12-02T08:32:00Z
date_updated: 2025-11-25T21:27:44Z
department:
- _id: '756'
- _id: '26'
doi: https://doi.org/10.1007/s43681-024-00622-3
intvolume: ' 5'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 3015–3033
project:
- _id: '370'
name: 'TRR 318 - B06: TRR 318 - Teilprojekt B6 - Ethik und Normativität der erklärbaren
KI'
- _id: '111'
name: 'TRR 318 - A01: TRR 318 - Adaptives Erklären (Teilprojekt A01)'
- _id: '114'
name: 'TRR 318 - A04: TRR 318 - Integration des technischen Modells in das Partnermodell
bei der Erklärung von digitalen Artefakten (Teilprojekt A04)'
publication: AI and Ethics
publication_status: published
publisher: Springer
related_material:
link:
- relation: confirmation
url: https://links.springernature.com/f/a/xjbXcT06ufIgbHT1duGaHQ~~/AABE5gA~/RgRpMhXcP0SiaHR0cHM6Ly9saW5rLnNwcmluZ2VyLmNvbS8xMC4xMDA3L3M0MzY4MS0wMjQtMDA2MjItMz91dG1fc291cmNlPXJjdF9jb25ncmF0ZW1haWx0JnV0bV9tZWRpdW09ZW1haWwmdXRtX2NhbXBhaWduPW9hXzIwMjQxMjAzJnV0bV9jb250ZW50PTEwLjEwMDcvczQzNjgxLTAyNC0wMDYyMi0zVwNzcGNCCmdG3JBPZxsDc2FSIXN1emFuYS5hbHBzYW5jYXJAdW5pLXBhZGVyYm9ybi5kZVgEAAAHLA~~
status: public
title: 'Explanation needs and ethical demands: unpacking the instrumental value of
XAI'
type: journal_article
user_id: '93637'
volume: 5
year: '2025'
...
---
_id: '62344'
abstract:
- lang: eng
text: kein Abstract vorhanden
author:
- first_name: Mathias
full_name: Decuypere, Mathias
last_name: Decuypere
- first_name: Sigrid
full_name: Hartong, Sigrid
last_name: Hartong
- first_name: Lucas
full_name: ' Joecks, Lucas'
last_name: ' Joecks'
- first_name: Jeremy
full_name: Knox, Jeremy
last_name: Knox
- first_name: Carlos
full_name: ' Ortegón, Carlos'
last_name: ' Ortegón'
- first_name: Rebecca
full_name: Schmidt, Rebecca
id: '94416'
last_name: Schmidt
orcid: https://orcid.org/0000-0002-2516-359X
- first_name: Ben
full_name: Williamson, Ben
last_name: Williamson
citation:
ama: 'Decuypere M, Hartong S, Joecks L, et al. Critical Edtech Studies. Defining
the field; envisioning the future. 2025 Position statement after the inaugural
edition of the European Conference on Critical Edtech Studies (ECCES). In: LibreCat
University; 2025. doi:10.5281/ZENODO.17672486'
apa: Decuypere, M., Hartong, S., Joecks, L., Knox, J., Ortegón, C., Schmidt, R.,
& Williamson, B. (2025). Critical Edtech Studies. Defining the field; envisioning
the future. 2025 Position statement after the inaugural edition of the European
Conference on Critical Edtech Studies (ECCES). European Conference on Critical
Edtech Studies (ECCES), Zürich. https://doi.org/10.5281/ZENODO.17672486
bibtex: '@inproceedings{Decuypere_Hartong_ Joecks_Knox_ Ortegón_Schmidt_Williamson_2025,
title={Critical Edtech Studies. Defining the field; envisioning the future. 2025
Position statement after the inaugural edition of the European Conference on Critical
Edtech Studies (ECCES).}, DOI={10.5281/ZENODO.17672486},
publisher={LibreCat University}, author={Decuypere, Mathias and Hartong, Sigrid
and Joecks, Lucas and Knox, Jeremy and Ortegón, Carlos and Schmidt, Rebecca
and Williamson, Ben}, year={2025} }'
chicago: Decuypere, Mathias, Sigrid Hartong, Lucas Joecks, Jeremy Knox, Carlos Ortegón,
Rebecca Schmidt, and Ben Williamson. “Critical Edtech Studies. Defining the Field;
Envisioning the Future. 2025 Position Statement after the Inaugural Edition of
the European Conference on Critical Edtech Studies (ECCES).” LibreCat University,
2025. https://doi.org/10.5281/ZENODO.17672486.
ieee: 'M. Decuypere et al., “Critical Edtech Studies. Defining the field;
envisioning the future. 2025 Position statement after the inaugural edition of
the European Conference on Critical Edtech Studies (ECCES).,” presented at the
European Conference on Critical Edtech Studies (ECCES), Zürich, 2025, doi: 10.5281/ZENODO.17672486.'
mla: Decuypere, Mathias, et al. Critical Edtech Studies. Defining the Field;
Envisioning the Future. 2025 Position Statement after the Inaugural Edition of
the European Conference on Critical Edtech Studies (ECCES). LibreCat University,
2025, doi:10.5281/ZENODO.17672486.
short: 'M. Decuypere, S. Hartong, L. Joecks, J. Knox, C. Ortegón, R. Schmidt,
B. Williamson, in: LibreCat University, 2025.'
conference:
end_date: 2025-06-20
location: Zürich
name: European Conference on Critical Edtech Studies (ECCES)
start_date: 2025-06-17
date_created: 2025-11-26T17:48:38Z
date_updated: 2025-11-27T13:18:54Z
ddc:
- '300'
department:
- _id: '121'
- _id: '477'
doi: 10.5281/ZENODO.17672486
file:
- access_level: open_access
content_type: application/pdf
creator: schmidt6
date_created: 2025-11-26T17:48:59Z
date_updated: 2025-11-26T17:48:59Z
file_id: '62345'
file_name: ECCES 2025 Position statement.pdf
file_size: 458415
relation: main_file
file_date_updated: 2025-11-26T17:48:59Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publisher: LibreCat University
status: public
title: Critical Edtech Studies. Defining the field; envisioning the future. 2025 Position
statement after the inaugural edition of the European Conference on Critical Edtech
Studies (ECCES).
type: conference
user_id: '94416'
year: '2025'
...
---
_id: '62688'
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Sven
full_name: Rarbach, Sven
id: '67999'
last_name: Rarbach
orcid: https://orcid.org/0000-0003-0602-9923
citation:
ama: 'Gräßler I, Pottebaum J, Rarbach S. Potentials of Product Lifecycle Management
to Enhance Circular Economy. In: The 11th World Sustainability Forum (WSF11).
MDPI; 2025. doi:10.3390/proceedings2025131047'
apa: Gräßler, I., Pottebaum, J., & Rarbach, S. (2025). Potentials of Product
Lifecycle Management to Enhance Circular Economy. The 11th World Sustainability
Forum (WSF11). 11th World Sustainability Forum (WSF11), Barcelona. https://doi.org/10.3390/proceedings2025131047
bibtex: '@inproceedings{Gräßler_Pottebaum_Rarbach_2025, title={Potentials of Product
Lifecycle Management to Enhance Circular Economy}, DOI={10.3390/proceedings2025131047},
booktitle={The 11th World Sustainability Forum (WSF11)}, publisher={MDPI}, author={Gräßler,
Iris and Pottebaum, Jens and Rarbach, Sven}, year={2025} }'
chicago: Gräßler, Iris, Jens Pottebaum, and Sven Rarbach. “Potentials of Product
Lifecycle Management to Enhance Circular Economy.” In The 11th World Sustainability
Forum (WSF11). MDPI, 2025. https://doi.org/10.3390/proceedings2025131047.
ieee: 'I. Gräßler, J. Pottebaum, and S. Rarbach, “Potentials of Product Lifecycle
Management to Enhance Circular Economy,” presented at the 11th World Sustainability
Forum (WSF11), Barcelona, 2025, doi: 10.3390/proceedings2025131047.'
mla: Gräßler, Iris, et al. “Potentials of Product Lifecycle Management to Enhance
Circular Economy.” The 11th World Sustainability Forum (WSF11), MDPI, 2025,
doi:10.3390/proceedings2025131047.
short: 'I. Gräßler, J. Pottebaum, S. Rarbach, in: The 11th World Sustainability
Forum (WSF11), MDPI, 2025.'
conference:
end_date: 2025-10-03
location: Barcelona
name: 11th World Sustainability Forum (WSF11)
start_date: 2025-10-02
date_created: 2025-11-28T10:46:42Z
date_updated: 2025-11-28T10:49:48Z
department:
- _id: '152'
doi: 10.3390/proceedings2025131047
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2504-3900/131/1/47/pdf?version=1764145984
oa: '1'
publication: The 11th World Sustainability Forum (WSF11)
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Potentials of Product Lifecycle Management to Enhance Circular Economy
type: conference
user_id: '67999'
year: '2025'
...
---
_id: '62714'
abstract:
- lang: ger
text: "Die fortschreitende Digitalisierung bringt große Herausforderungen für die
Aus- und Weiterbildung\r\nvon Lehrkräften mit sich. Während angehende Lehrkräfte
bereits von neuen Entwicklungen in der\r\nAusbildung profitieren, sind viele aktive
Lehrkräfte bislang nicht ausreichend auf die digitalen Möglichkeiten\r\nim Unterricht
vorbereitet. Der Kompetenzverbund lernen:digital setzt genau hier an und\r\nunterstützt
gezielt Lehrkräfte beim Erwerb digitalisierungsbezogener Kompetenzen. Im Rahmen
des\r\nVerbundprojekts ComeMINT wurde unter anderem ein Online-Selbstlernkurs
entwickelt, der sich\r\nmit dem Einsatz digitaler Medien im Physikunterricht befasst.
Grundlage des Kurses bilden zum\r\neinen eine Bedürfnisanalyse unter praktizierenden
Physiklehrkräften und zum anderen bereits bestehende\r\nMaterialien aus der Lehrkräfteausbildung.
Der Kurs vermittelt grundlegende Kompetenzen\r\nim Umgang mit physikspezifischen
digitalen Medien, wie zum Beispiel digitaler Messwerterfassung,\r\nAugmented Reality
oder Simulationen. In diesem Beitrag werden die Entwicklung und die\r\nInhalte
des Selbstlernkurses skizziert, sowie die nachhaltige Aufbereitung der Materialien
zur Nachnutzung\r\ndargestellt."
author:
- first_name: David Christoph
full_name: Weiler, David Christoph
id: '118219'
last_name: Weiler
orcid: 0000-0003-2164-0341
- first_name: Jan-Philipp
full_name: Burde, Jan-Philipp
last_name: Burde
- first_name: Kasim
full_name: Costan, Kasim
last_name: Costan
- first_name: Rike Isabel
full_name: Gieshoff, Rike Isabel
id: '99511'
last_name: Gieshoff
orcid: 0000-0001-8713-3014
- first_name: Christoph
full_name: Kulgemeyer, Christoph
id: '84533'
last_name: Kulgemeyer
- first_name: Armin
full_name: Lässer, Armin
last_name: Lässer
- first_name: Katja
full_name: Plicht, Katja
id: '111352'
last_name: Plicht
- first_name: Josef
full_name: Riese, Josef
id: '429'
last_name: Riese
orcid: 0000-0003-2927-2619
- first_name: Thomas
full_name: Schubatzky, Thomas
last_name: Schubatzky
citation:
ama: 'Weiler DC, Burde J-P, Costan K, et al. Online-Selbstlernkurs zu digitalen
Medien im Physikunterricht. In: PhyDid B - Didaktik Der Physik - Beiträge Zur
DPG-Frühjahrstagung. Didaktik der Physik – Beiträge zur DPG-Frühjahrstagung(PhyDid
B). ; 2025:71-78.'
apa: Weiler, D. C., Burde, J.-P., Costan, K., Gieshoff, R. I., Kulgemeyer, C., Lässer,
A., Plicht, K., Riese, J., & Schubatzky, T. (2025). Online-Selbstlernkurs
zu digitalen Medien im Physikunterricht. PhyDid B - Didaktik Der Physik - Beiträge
Zur DPG-Frühjahrstagung, 71–78.
bibtex: '@inproceedings{Weiler_Burde_Costan_Gieshoff_Kulgemeyer_Lässer_Plicht_Riese_Schubatzky_2025,
series={Didaktik der Physik – Beiträge zur DPG-Frühjahrstagung(PhyDid B)}, title={Online-Selbstlernkurs
zu digitalen Medien im Physikunterricht}, booktitle={PhyDid B - Didaktik Der Physik
- Beiträge Zur DPG-Frühjahrstagung}, author={Weiler, David Christoph and Burde,
Jan-Philipp and Costan, Kasim and Gieshoff, Rike Isabel and Kulgemeyer, Christoph
and Lässer, Armin and Plicht, Katja and Riese, Josef and Schubatzky, Thomas},
year={2025}, pages={71–78}, collection={Didaktik der Physik – Beiträge zur DPG-Frühjahrstagung(PhyDid
B)} }'
chicago: Weiler, David Christoph, Jan-Philipp Burde, Kasim Costan, Rike Isabel Gieshoff,
Christoph Kulgemeyer, Armin Lässer, Katja Plicht, Josef Riese, and Thomas Schubatzky.
“Online-Selbstlernkurs zu digitalen Medien im Physikunterricht.” In PhyDid
B - Didaktik Der Physik - Beiträge Zur DPG-Frühjahrstagung, 71–78. Didaktik
der Physik – Beiträge zur DPG-Frühjahrstagung(PhyDid B), 2025.
ieee: D. C. Weiler et al., “Online-Selbstlernkurs zu digitalen Medien im
Physikunterricht,” in PhyDid B - Didaktik Der Physik - Beiträge Zur DPG-Frühjahrstagung,
Göttingen, 2025, pp. 71–78.
mla: Weiler, David Christoph, et al. “Online-Selbstlernkurs zu digitalen Medien
im Physikunterricht.” PhyDid B - Didaktik Der Physik - Beiträge Zur DPG-Frühjahrstagung,
2025, pp. 71–78.
short: 'D.C. Weiler, J.-P. Burde, K. Costan, R.I. Gieshoff, C. Kulgemeyer, A. Lässer,
K. Plicht, J. Riese, T. Schubatzky, in: PhyDid B - Didaktik Der Physik - Beiträge
Zur DPG-Frühjahrstagung, 2025, pp. 71–78.'
conference:
end_date: 02.04.2025
location: Göttingen
name: DPG-Frühjahrstagung 2025
start_date: 31.03.2025
date_created: 2025-12-01T09:44:49Z
date_updated: 2025-12-01T09:45:35Z
ddc:
- '370'
department:
- _id: '864'
file:
- access_level: closed
content_type: application/pdf
creator: dweiler
date_created: 2025-12-01T09:41:08Z
date_updated: 2025-12-01T09:41:08Z
file_id: '62715'
file_name: 11_1492_Online-Selbstlernkurs+zu+digitalen+Medien+im+Physikunterricht.pdf
file_size: 862011
relation: main_file
success: 1
file_date_updated: 2025-12-01T09:41:08Z
has_accepted_license: '1'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://ojs.dpg-physik.de/index.php/phydid-b/article/view/1492/1731
oa: '1'
page: 71-78
publication: PhyDid B - Didaktik Der Physik - Beiträge Zur DPG-Frühjahrstagung
publication_identifier:
unknown:
- 2191-379X
publication_status: published
series_title: Didaktik der Physik – Beiträge zur DPG-Frühjahrstagung(PhyDid B)
status: public
title: Online-Selbstlernkurs zu digitalen Medien im Physikunterricht
type: conference
user_id: '118219'
year: '2025'
...
---
_id: '62738'
abstract:
- lang: eng
text: 'Vulnerability disclosures are necessary to improve the security of our digital
ecosystem. However, they can also be challenging for researchers: it may be hard
to find out who the affected parties even are, or how to contact them. Researchers
may be ignored or face adversity when disclosing vulnerabilities. We investigate
researchers'' experiences with vulnerability disclosures, extract best practices,
and make recommendations for researchers, institutions that employ them, industry,
and regulators to enable effective vulnerability disclosures.'
author:
- first_name: Harshini
full_name: Sri Ramulu, Harshini
id: '99000'
last_name: Sri Ramulu
orcid: 0000-0002-0000-5843
- first_name: Anna Lena
full_name: Rotthaler, Anna Lena
id: '97843'
last_name: Rotthaler
- first_name: Jost
full_name: Rossel, Jost
id: '58331'
last_name: Rossel
orcid: 0000-0002-3182-4059
- first_name: Rachel
full_name: Gonzalez Rodriguez, Rachel
last_name: Gonzalez Rodriguez
- first_name: Dominik
full_name: Wermke, Dominik
last_name: Wermke
- first_name: Sascha
full_name: Fahl, Sascha
last_name: Fahl
- first_name: Tadayoshi
full_name: Kohno, Tadayoshi
last_name: Kohno
- first_name: Juraj
full_name: Somorovsky, Juraj
id: '83504'
last_name: Somorovsky
orcid: 0000-0002-3593-7720
- first_name: Yasemin
full_name: Acar, Yasemin
id: '94636'
last_name: Acar
citation:
ama: 'Sri Ramulu H, Rotthaler AL, Rossel J, et al. Poster: Computer Security Researchers’
Experiences with Vulnerability Disclosures. In: Proceedings of the 2025 ACM
SIGSAC Conference on Computer and Communications Security. ACM; 2025. doi:10.1145/3719027.3760723'
apa: 'Sri Ramulu, H., Rotthaler, A. L., Rossel, J., Gonzalez Rodriguez, R., Wermke,
D., Fahl, S., Kohno, T., Somorovsky, J., & Acar, Y. (2025). Poster: Computer
Security Researchers’ Experiences with Vulnerability Disclosures. Proceedings
of the 2025 ACM SIGSAC Conference on Computer and Communications Security.
https://doi.org/10.1145/3719027.3760723'
bibtex: '@inproceedings{Sri Ramulu_Rotthaler_Rossel_Gonzalez Rodriguez_Wermke_Fahl_Kohno_Somorovsky_Acar_2025,
title={Poster: Computer Security Researchers’ Experiences with Vulnerability Disclosures},
DOI={10.1145/3719027.3760723},
booktitle={Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications
Security}, publisher={ACM}, author={Sri Ramulu, Harshini and Rotthaler, Anna Lena
and Rossel, Jost and Gonzalez Rodriguez, Rachel and Wermke, Dominik and Fahl,
Sascha and Kohno, Tadayoshi and Somorovsky, Juraj and Acar, Yasemin}, year={2025}
}'
chicago: 'Sri Ramulu, Harshini, Anna Lena Rotthaler, Jost Rossel, Rachel Gonzalez
Rodriguez, Dominik Wermke, Sascha Fahl, Tadayoshi Kohno, Juraj Somorovsky, and
Yasemin Acar. “Poster: Computer Security Researchers’ Experiences with Vulnerability
Disclosures.” In Proceedings of the 2025 ACM SIGSAC Conference on Computer
and Communications Security. ACM, 2025. https://doi.org/10.1145/3719027.3760723.'
ieee: 'H. Sri Ramulu et al., “Poster: Computer Security Researchers’ Experiences
with Vulnerability Disclosures,” 2025, doi: 10.1145/3719027.3760723.'
mla: 'Sri Ramulu, Harshini, et al. “Poster: Computer Security Researchers’ Experiences
with Vulnerability Disclosures.” Proceedings of the 2025 ACM SIGSAC Conference
on Computer and Communications Security, ACM, 2025, doi:10.1145/3719027.3760723.'
short: 'H. Sri Ramulu, A.L. Rotthaler, J. Rossel, R. Gonzalez Rodriguez, D. Wermke,
S. Fahl, T. Kohno, J. Somorovsky, Y. Acar, in: Proceedings of the 2025 ACM SIGSAC
Conference on Computer and Communications Security, ACM, 2025.'
conference:
end_date: 2025-10-17
start_date: 2025-10-13
date_created: 2025-12-02T08:48:00Z
date_updated: 2025-12-02T08:54:18Z
doi: 10.1145/3719027.3760723
keyword:
- software vulnerabilities
- vulnerability disclosure
- security research
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://dl.acm.org/doi/10.1145/3719027.3760723
oa: '1'
publication: Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications
Security
publication_status: published
publisher: ACM
status: public
title: 'Poster: Computer Security Researchers'' Experiences with Vulnerability Disclosures'
type: conference
user_id: '58331'
year: '2025'
...
---
_id: '62749'
abstract:
- lang: eng
text: "Coherent Raman scattering techniques as coherent anti-Stokes Raman scattering
(CARS), offer significant advantages in terms of pixel dwell times and speed as
compared to spontaneous Raman scattering for investigations of crystalline materials.
However, the spectral information in CARS is often hampered by the presence of
a nonresonant contribution to the scattering process that shifts and distorts
the Raman peaks. In this work, we apply a method to obtain nonresonant background-free
spectra based on time-delayed, broadband CARS (TD-BCARS) using an intrapulse excitation
scheme. In particular, this method can measure the phononic dephasing times across
the full phonon spectrum at once. We test the methodology on amorphous SiO2 (glass),
which is used to characterize the setup-specific and material-independent response
times, and then apply TD-BCARS to the analysis of single crystals of diamond and
ferroelectrics of potassium titanyl phosphate (KTP) and potassium titanyl arsenate
(KTA). For diamond, we determine a dephasing time of \U0001D70F=7.81 ps for the
single \U0001D460\U0001D45D3 peak."
article_number: '224106'
article_type: original
author:
- first_name: F.
full_name: Hempel, F.
last_name: Hempel
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: F.
full_name: Vernuccio, F.
last_name: Vernuccio
- first_name: K. J.
full_name: Spychala, K. J.
last_name: Spychala
- first_name: R.
full_name: Buschbeck, R.
last_name: Buschbeck
- first_name: G.
full_name: Cerullo, G.
last_name: Cerullo
- first_name: D.
full_name: Polli, D.
last_name: Polli
- first_name: L. M.
full_name: Eng, L. M.
last_name: Eng
citation:
ama: Hempel F, Rüsing M, Vernuccio F, et al. Phonon dephasing times determined with
time-delayed broadband coherent anti-Stokes Raman scattering. Physical Review
B. 2025;112(22). doi:10.1103/1ctr-csjy
apa: Hempel, F., Rüsing, M., Vernuccio, F., Spychala, K. J., Buschbeck, R., Cerullo,
G., Polli, D., & Eng, L. M. (2025). Phonon dephasing times determined with
time-delayed broadband coherent anti-Stokes Raman scattering. Physical Review
B, 112(22), Article 224106. https://doi.org/10.1103/1ctr-csjy
bibtex: '@article{Hempel_Rüsing_Vernuccio_Spychala_Buschbeck_Cerullo_Polli_Eng_2025,
title={Phonon dephasing times determined with time-delayed broadband coherent
anti-Stokes Raman scattering}, volume={112}, DOI={10.1103/1ctr-csjy},
number={22224106}, journal={Physical Review B}, publisher={American Physical Society
(APS)}, author={Hempel, F. and Rüsing, Michael and Vernuccio, F. and Spychala,
K. J. and Buschbeck, R. and Cerullo, G. and Polli, D. and Eng, L. M.}, year={2025}
}'
chicago: Hempel, F., Michael Rüsing, F. Vernuccio, K. J. Spychala, R. Buschbeck,
G. Cerullo, D. Polli, and L. M. Eng. “Phonon Dephasing Times Determined with Time-Delayed
Broadband Coherent Anti-Stokes Raman Scattering.” Physical Review B 112,
no. 22 (2025). https://doi.org/10.1103/1ctr-csjy.
ieee: 'F. Hempel et al., “Phonon dephasing times determined with time-delayed
broadband coherent anti-Stokes Raman scattering,” Physical Review B, vol.
112, no. 22, Art. no. 224106, 2025, doi: 10.1103/1ctr-csjy.'
mla: Hempel, F., et al. “Phonon Dephasing Times Determined with Time-Delayed Broadband
Coherent Anti-Stokes Raman Scattering.” Physical Review B, vol. 112, no.
22, 224106, American Physical Society (APS), 2025, doi:10.1103/1ctr-csjy.
short: F. Hempel, M. Rüsing, F. Vernuccio, K.J. Spychala, R. Buschbeck, G. Cerullo,
D. Polli, L.M. Eng, Physical Review B 112 (2025).
date_created: 2025-12-02T19:21:33Z
date_updated: 2025-12-02T19:23:55Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
doi: 10.1103/1ctr-csjy
external_id:
arxiv:
- '2506.05519'
intvolume: ' 112'
issue: '22'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2506.05519
oa: '1'
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
publisher: American Physical Society (APS)
quality_controlled: '1'
status: public
title: Phonon dephasing times determined with time-delayed broadband coherent anti-Stokes
Raman scattering
type: journal_article
user_id: '22501'
volume: 112
year: '2025'
...
---
_id: '62716'
author:
- first_name: Denise
full_name: Büttner, Denise
id: '100819'
last_name: Büttner
citation:
ama: Büttner D. Kritische Einsprachigkeitsdidaktik als kasuistischer Ansatz für
die Lehrkräftebildung. Migrationspädagogische Zweitsprachdidaktik. Published
online 2025. doi:10.25365/MPZD-2025-4-6
apa: Büttner, D. (2025). Kritische Einsprachigkeitsdidaktik als kasuistischer Ansatz
für die Lehrkräftebildung. Migrationspädagogische Zweitsprachdidaktik.
https://doi.org/10.25365/MPZD-2025-4-6
bibtex: '@article{Büttner_2025, title={Kritische Einsprachigkeitsdidaktik als kasuistischer
Ansatz für die Lehrkräftebildung}, DOI={10.25365/MPZD-2025-4-6},
journal={Migrationspädagogische Zweitsprachdidaktik}, publisher={LibreCat University},
author={Büttner, Denise}, year={2025} }'
chicago: Büttner, Denise. “Kritische Einsprachigkeitsdidaktik Als Kasuistischer
Ansatz Für Die Lehrkräftebildung.” Migrationspädagogische Zweitsprachdidaktik,
2025. https://doi.org/10.25365/MPZD-2025-4-6.
ieee: 'D. Büttner, “Kritische Einsprachigkeitsdidaktik als kasuistischer Ansatz
für die Lehrkräftebildung,” Migrationspädagogische Zweitsprachdidaktik,
2025, doi: 10.25365/MPZD-2025-4-6.'
mla: Büttner, Denise. “Kritische Einsprachigkeitsdidaktik Als Kasuistischer Ansatz
Für Die Lehrkräftebildung.” Migrationspädagogische Zweitsprachdidaktik,
LibreCat University, 2025, doi:10.25365/MPZD-2025-4-6.
short: D. Büttner, Migrationspädagogische Zweitsprachdidaktik (2025).
date_created: 2025-12-01T10:14:29Z
date_updated: 2025-12-02T12:34:56Z
department:
- _id: '937'
doi: 10.25365/MPZD-2025-4-6
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://journals.univie.ac.at/index.php/mpzd/article/view/9916/10005
oa: '1'
publication: Migrationspädagogische Zweitsprachdidaktik
publisher: LibreCat University
status: public
title: Kritische Einsprachigkeitsdidaktik als kasuistischer Ansatz für die Lehrkräftebildung
type: journal_article
user_id: '100819'
year: '2025'
...
---
_id: '62750'
abstract:
- lang: eng
text: 'Diese Dissertation enthält Beiträge zum Bereich der Mehrzieloptimierung mit
einem Fokus auf unbeschränkten Problemen, die auf einem allgemeinen Hilbertraum
definiert sind. Für Mehrzieloptimierungsprobleme mit lokal Lipschitz-stetigen
Zielfunktionen definieren wir ein multikriterielles Subdifferential, das wir erstmals
im Kontext allgemeiner Hilberträume analysieren. Aufbauend auf diesen theoretischen
Untersuchungen präsentieren wir ein Abstiegsverfahren, bei welchem in jeder Iteration
eine Abstiegsrichtung mittels einer numerischen Approximation des multikriteriellen
Subdifferentials bestimmt wird. Im Kontext konvexer, stetig differenzierbarer
Zielfunktionen mit Lipschitz-stetigen Gradienten, führen wir eine Familie von
dynamischen Gradientensystemen mit Trägheitsterm ein, die bekannte kontinuierliche
Systeme aus der skalaren Optimierung verallgemeinern. Wir stellen drei neue Systeme
vor: eines mit konstanter Dämpfung, eines mit asymptotisch abnehmender Dämpfung
und eines, das zusätzlich eine zeitabhängige Tikhonov-Regularisierung beinhaltet.
Aufbauend auf den Untersuchungen der neuen dynamischen Gradientensysteme, entwickeln
wir ein beschleunigtes Gradientenverfahren zur Mehrzieloptimierung, das auf einer
Diskretisierung des multikriteriellen Gradientensystems mit asymptotisch abnehmender
Dämpfung beruht. Das hergeleitete Verfahren bewahrt die günstigen Konvergenzeigenschaften
des kontinuierlichen Systems und erreicht eine schnellere Konvergenz als klassische
Verfahren.'
- lang: eng
text: 'This dissertation contributes to the field of multiobjective optimization,
with a focus on unconstrained problems formulated in a general Hilbert space.
For multiobjective optimization problems with locally Lipschitz continuous objective
functions, we define a multiobjective subdifferential, which we analyze for the
first time in the context of general Hilbert spaces. Building on these theoretical
investigations, we present a descent method in which, at each iteration, a descent
direction is determined via a numerical approximation of the multiobjective subdifferential.
In the setting of convex, continuously differentiable objective functions with
Lipschitz continuous gradients, we introduce a family of inertial gradient dynamical
systems that generalize well-known continuous-time systems from scalar optimization.
We present three novel systems: one with constant damping, one with asymptotic
vanishing damping, and one combining vanishing damping with time-dependent Tikhonov
regularization. Building on the investigation of the novel gradient dynamical
systems, we develop an accelerated gradient method for multiobjective optimization
via discretization of the multiobjective gradient system with asymptotic vanishing
damping. The proposed method retains the favorable convergence properties of the
continuous system while achieving faster convergence than standard approaches,
such as classical methods.'
author:
- first_name: Konstantin
full_name: Sonntag, Konstantin
id: '56399'
last_name: Sonntag
orcid: https://orcid.org/0000-0003-3384-3496
citation:
ama: Sonntag K. First-Order Methods and Gradient Dynamical Systems for Multiobjective
Optimization. Paderborn University; 2025. doi:10.17619/UNIPB/1-2457
apa: Sonntag, K. (2025). First-order methods and gradient dynamical systems for
multiobjective optimization. Paderborn University. https://doi.org/10.17619/UNIPB/1-2457
bibtex: '@book{Sonntag_2025, title={First-order methods and gradient dynamical systems
for multiobjective optimization}, DOI={10.17619/UNIPB/1-2457},
publisher={Paderborn University}, author={Sonntag, Konstantin}, year={2025} }'
chicago: Sonntag, Konstantin. First-Order Methods and Gradient Dynamical Systems
for Multiobjective Optimization. Paderborn University, 2025. https://doi.org/10.17619/UNIPB/1-2457.
ieee: K. Sonntag, First-order methods and gradient dynamical systems for multiobjective
optimization. Paderborn University, 2025.
mla: Sonntag, Konstantin. First-Order Methods and Gradient Dynamical Systems
for Multiobjective Optimization. Paderborn University, 2025, doi:10.17619/UNIPB/1-2457.
short: K. Sonntag, First-Order Methods and Gradient Dynamical Systems for Multiobjective
Optimization, Paderborn University, 2025.
date_created: 2025-12-03T06:55:01Z
date_updated: 2025-12-03T07:04:36Z
ddc:
- '510'
department:
- _id: '101'
- _id: '530'
doi: 10.17619/UNIPB/1-2457
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://digital.ub.uni-paderborn.de/hs/download/pdf/8141881
oa: '1'
publisher: Paderborn University
status: public
supervisor:
- first_name: Michael
full_name: Dellnitz, Michael
last_name: Dellnitz
- first_name: Sina
full_name: Ober-Blöbaum, Sina
id: '16494'
last_name: Ober-Blöbaum
title: First-order methods and gradient dynamical systems for multiobjective optimization
type: dissertation
user_id: '56399'
year: '2025'
...
---
_id: '60509'
article_type: original
author:
- first_name: Christoph
full_name: Vogelsang, Christoph
id: '4245'
last_name: Vogelsang
orcid: 0000-0002-5804-1855
- first_name: Daniel
full_name: Scholl, Daniel
last_name: Scholl
- first_name: Jana
full_name: Meier, Jana
id: '28542'
last_name: Meier
orcid: https://orcid.org/0000-0002-6756-9440
- first_name: Simon
full_name: Küth, Simon
last_name: Küth
citation:
ama: Vogelsang C, Scholl D, Meier J, Küth S. Thoughts Are Free—Differences Between
Unstructured and Structured Reflections of Teachers with Different Levels of Expertise.
Education Sciences. 2025;15(7). doi:https://doi.org/10.3390/educsci15070820
apa: Vogelsang, C., Scholl, D., Meier, J., & Küth, S. (2025). Thoughts Are Free—Differences
Between Unstructured and Structured Reflections of Teachers with Different Levels
of Expertise. Education Sciences, 15(7). https://doi.org/10.3390/educsci15070820
bibtex: '@article{Vogelsang_Scholl_Meier_Küth_2025, title={Thoughts Are Free—Differences
Between Unstructured and Structured Reflections of Teachers with Different Levels
of Expertise}, volume={15}, DOI={https://doi.org/10.3390/educsci15070820},
number={7}, journal={Education Sciences}, author={Vogelsang, Christoph and Scholl,
Daniel and Meier, Jana and Küth, Simon}, year={2025} }'
chicago: Vogelsang, Christoph, Daniel Scholl, Jana Meier, and Simon Küth. “Thoughts
Are Free—Differences Between Unstructured and Structured Reflections of Teachers
with Different Levels of Expertise.” Education Sciences 15, no. 7 (2025).
https://doi.org/10.3390/educsci15070820.
ieee: 'C. Vogelsang, D. Scholl, J. Meier, and S. Küth, “Thoughts Are Free—Differences
Between Unstructured and Structured Reflections of Teachers with Different Levels
of Expertise,” Education Sciences, vol. 15, no. 7, 2025, doi: https://doi.org/10.3390/educsci15070820.'
mla: Vogelsang, Christoph, et al. “Thoughts Are Free—Differences Between Unstructured
and Structured Reflections of Teachers with Different Levels of Expertise.” Education
Sciences, vol. 15, no. 7, 2025, doi:https://doi.org/10.3390/educsci15070820.
short: C. Vogelsang, D. Scholl, J. Meier, S. Küth, Education Sciences 15 (2025).
date_created: 2025-07-04T05:50:44Z
date_updated: 2025-12-03T08:57:22Z
department:
- _id: '4'
- _id: '33'
doi: https://doi.org/10.3390/educsci15070820
intvolume: ' 15'
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2227-7102/15/7/820
oa: '1'
publication: Education Sciences
quality_controlled: '1'
status: public
title: Thoughts Are Free—Differences Between Unstructured and Structured Reflections
of Teachers with Different Levels of Expertise
type: journal_article
user_id: '4245'
volume: 15
year: '2025'
...
---
_id: '62765'
article_type: original
author:
- first_name: Sara
full_name: Strauß, Sara
id: '3218'
last_name: Strauß
citation:
ama: 'Strauß S. Introduction: Irish Communities in a Glocal Context – Literary and
Cultural Narratives. Anglistik: International Journal of English Studies.
2025;36(1):5-14. doi:https://doi.org/10.33675/ANGL/2025/1/4'
apa: 'Strauß, S. (2025). Introduction: Irish Communities in a Glocal Context – Literary
and Cultural Narratives. Anglistik: International Journal of English Studies,
36(1), 5–14. https://doi.org/10.33675/ANGL/2025/1/4'
bibtex: '@article{Strauß_2025, title={Introduction: Irish Communities in a Glocal
Context – Literary and Cultural Narratives}, volume={36}, DOI={https://doi.org/10.33675/ANGL/2025/1/4},
number={1}, journal={Anglistik: International Journal of English Studies}, author={Strauß,
Sara}, year={2025}, pages={5–14} }'
chicago: 'Strauß, Sara. “Introduction: Irish Communities in a Glocal Context – Literary
and Cultural Narratives.” Anglistik: International Journal of English Studies
36, no. 1 (2025): 5–14. https://doi.org/10.33675/ANGL/2025/1/4.'
ieee: 'S. Strauß, “Introduction: Irish Communities in a Glocal Context – Literary
and Cultural Narratives,” Anglistik: International Journal of English Studies,
vol. 36, no. 1, pp. 5–14, 2025, doi: https://doi.org/10.33675/ANGL/2025/1/4.'
mla: 'Strauß, Sara. “Introduction: Irish Communities in a Glocal Context – Literary
and Cultural Narratives.” Anglistik: International Journal of English Studies,
vol. 36, no. 1, 2025, pp. 5–14, doi:https://doi.org/10.33675/ANGL/2025/1/4.'
short: 'S. Strauß, Anglistik: International Journal of English Studies 36 (2025)
5–14.'
date_created: 2025-12-03T10:37:27Z
date_updated: 2025-12-03T10:38:41Z
department:
- _id: '1'
doi: https://doi.org/10.33675/ANGL/2025/1/4
intvolume: ' 36'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://angl.winter-verlag.de/article/ANGL/2025/1/4
oa: '1'
page: 5-14
publication: 'Anglistik: International Journal of English Studies'
publication_identifier:
issn:
- 0947-0034
publication_status: published
quality_controlled: '1'
status: public
title: 'Introduction: Irish Communities in a Glocal Context – Literary and Cultural
Narratives'
type: journal_article
user_id: '3218'
volume: 36
year: '2025'
...
---
_id: '62764'
citation:
ama: 'Strauß S, Boller A, Becker K, eds. Focus on Irish Communities in a Glocal
Context: Literary and Cultural Narratives. Vol 36.; 2025.'
apa: 'Focus on Irish Communities in a Glocal Context: Literary and Cultural Narratives.
(2025). In S. Strauß, A. Boller, & K. Becker (Eds.), Anglistik: International
Journal of English Studies (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. Focus on Irish
Communities in a Glocal Context: Literary and Cultural Narratives. Anglistik:
International Journal of English Studies. Vol. 36, 2025.'
ieee: 'S. Strauß, A. Boller, and K. Becker, Eds., Focus on Irish Communities
in a Glocal Context: Literary and Cultural Narratives, vol. 36, no. 1. 2025.'
mla: 'Strauß, Sara, et al., editors. “Focus on Irish Communities in a Glocal Context:
Literary and Cultural Narratives.” Anglistik: International Journal of English
Studies, 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.
ACS Applied Materials & Interfaces. 2025;17(29):41893-41903. doi:10.1021/acsami.5c05381
apa: Hiege, F., Chang, C.-W., Trost, O., van Halteren, C. E. R., Hosseini, P., Bendt,
G., Schulz, S., Feng, Z., Linnemann, J., & Tschulik, K. (2025). Morphological
Degradation of Oxygen Evolution Reaction-Electrocatalyzing Nickel Selenides at
Industrially Relevant Current Densities. ACS Applied Materials & Interfaces,
17(29), 41893–41903. https://doi.org/10.1021/acsami.5c05381
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={10.1021/acsami.5c05381}, number={29},
journal={ACS Applied Materials & 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.” ACS Applied Materials
& Interfaces 17, no. 29 (2025): 41893–903. https://doi.org/10.1021/acsami.5c05381.'
ieee: 'F. Hiege et al., “Morphological Degradation of Oxygen Evolution Reaction-Electrocatalyzing
Nickel Selenides at Industrially Relevant Current Densities,” ACS Applied Materials
& Interfaces, vol. 17, no. 29, pp. 41893–41903, 2025, doi: 10.1021/acsami.5c05381.'
mla: Hiege, Felix, et al. “Morphological Degradation of Oxygen Evolution Reaction-Electrocatalyzing
Nickel Selenides at Industrially Relevant Current Densities.” ACS Applied Materials
& Interfaces, vol. 17, no. 29, American Chemical Society (ACS), 2025,
pp. 41893–903, doi:10.1021/acsami.5c05381.
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 & 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. Journal of Materials Chemistry C. 2025;13(41):21179-21195.
doi:10.1039/d5tc02569a'
apa: 'Lozančić, A., Burazer, S., Wagner, T., Molčanov, K., Pajić, D., Androš Dubraja,
L., Tiemann, M., & Jurić, M. (2025). Water-assisted proton conductivity and
a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular precursors
for the Mn2CrO4 spinel. Journal of Materials Chemistry C, 13(41),
21179–21195. https://doi.org/10.1039/d5tc02569a'
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={10.1039/d5tc02569a}, 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.” Journal of Materials Chemistry
C 13, no. 41 (2025): 21179–95. https://doi.org/10.1039/d5tc02569a.'
ieee: 'A. Lozančić et al., “Water-assisted proton conductivity and a magnetic
study of heterotrinuclear oxalate-bridged compounds: molecular precursors for
the Mn2CrO4 spinel,” Journal of Materials Chemistry C, vol. 13, no. 41,
pp. 21179–21195, 2025, doi: 10.1039/d5tc02569a.'
mla: 'Lozančić, Ana, et al. “Water-Assisted Proton Conductivity and a Magnetic Study
of Heterotrinuclear Oxalate-Bridged Compounds: Molecular Precursors for the Mn2CrO4
Spinel.” Journal of Materials Chemistry C, vol. 13, no. 41, Royal Society
of Chemistry (RSC), 2025, pp. 21179–95, doi:10.1039/d5tc02569a.'
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).
Advanced Functional Materials. Published online 2025. doi:10.1002/adfm.202511190
apa: Zhao, Z., Weinberger, C., Steube, J., Bauer, M., Brehm, M., & Tiemann,
M. (2025). Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic
Frameworks (MOF‐76). Advanced Functional Materials, Article e11190. https://doi.org/10.1002/adfm.202511190
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={10.1002/adfm.202511190},
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).” Advanced Functional Materials,
2025. https://doi.org/10.1002/adfm.202511190.
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),”
Advanced Functional Materials, Art. no. e11190, 2025, doi: 10.1002/adfm.202511190.'
mla: Zhao, Zhenyu, et al. “Fast‐Responding O2 Gas Sensor Based on Luminescent Europium
Metal‐Organic Frameworks (MOF‐76).” Advanced Functional Materials, e11190,
Wiley, 2025, doi:10.1002/adfm.202511190.
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: Interesse revisited.
Springer Fachmedien Wiesbaden; 2025. doi:10.1007/978-3-658-48542-9_4'
apa: Habig, S., Großmann, N., Schmid, A. M., van Vorst, H., Fechner, S., & Wilde,
M. (2025). Empirische Befunde der Interessenforschung der Fächer Biologie, Chemie
und Physik im Primar- und Sekundarbereich seit 2012 – Ein systematisches Review.
In Interesse revisited. Springer Fachmedien Wiesbaden. https://doi.org/10.1007/978-3-658-48542-9_4
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={10.1007/978-3-658-48542-9_4},
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 Interesse revisited. Wiesbaden: Springer
Fachmedien Wiesbaden, 2025. https://doi.org/10.1007/978-3-658-48542-9_4.'
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 Interesse
revisited, 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.” Interesse revisited, Springer Fachmedien Wiesbaden, 2025, doi:10.1007/978-3-658-48542-9_4.
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'
...