---
_id: '65373'
abstract:
- lang: eng
text: To reduce CO₂ emissions, the automotive industry is adopting multi-material
structures. Fusion-based joining reaches its limits for aluminium–steel due to
brittle intermetallic phases and mismatched thermophysical properties; therefore,
mechanical joining (e.g., SPR) is used. Though conventional SPR requires tool
changes for different stack-ups. Versatile self-piercing riveting (V-SPR) addresses
this with an extended punch actuator and a multi-range-capable rivet (Kappe in
PERD16:363–378, 2022), enabling joints up to 600 MPa across varying thicknesses
without retooling. With the use of ultra-high-strength steels up to 1000 MPa,
optimisation is required. This study quantifies how rivet shank geometry affects
joint formation using a design of experiments and validated 2D axisymmetric FE
simulations. The optimum depends strongly on the material system. For CP1000–EN
AW-6014, maximum interlock f is predicted for a medium shank thickness of about
0.73 mm, a small internal foot radius of 0.620 mm, and a deeper drill depth of
3.136 mm, yielding f fc =0.4503 mm with a desirability of 0.954. For EN AW-6014–EN
AW-6014, the optimum shifts to a thinner shank of 0.670 mm, a larger internal
foot radius of 0.820 mm and a shallow drill depth of 2.30 mm, giving ffc = 0.3023
mm with a desirability of 1.0. A compromise geometry of 0.713 mm shank thickness,
0.776 mm internal foot radius and 2.755 mm drill depth achieves ffc = 0.3641 mm
for CP1000–aluminium and ffc = 0.1851 mm for aluminium–aluminium with an overall
desirability D = 0.6378, expanding V-SPR to ultra-high-strength steel–aluminium
joints while maintaining aluminium joinability.
article_number: '43'
author:
- first_name: Pia Katharina
full_name: Kaimann, Pia Katharina
id: '44935'
last_name: Kaimann
- first_name: Nico
full_name: Ritter, Nico
last_name: Ritter
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Kaimann PK, Ritter N, Bobbert M, Meschut G. Influence of the shank geometry
on the joint formation of the versatile self-piercing riveting of ultra-high-strength
steel-aluminium and aluminium-aluminium assemblies. Discover Mechanical Engineering.
2026;5(1). doi:10.1007/s44245-026-00221-y
apa: Kaimann, P. K., Ritter, N., Bobbert, M., & Meschut, G. (2026). Influence
of the shank geometry on the joint formation of the versatile self-piercing riveting
of ultra-high-strength steel-aluminium and aluminium-aluminium assemblies. Discover
Mechanical Engineering, 5(1), Article 43. https://doi.org/10.1007/s44245-026-00221-y
bibtex: '@article{Kaimann_Ritter_Bobbert_Meschut_2026, title={Influence of the shank
geometry on the joint formation of the versatile self-piercing riveting of ultra-high-strength
steel-aluminium and aluminium-aluminium assemblies}, volume={5}, DOI={10.1007/s44245-026-00221-y},
number={143}, journal={Discover Mechanical Engineering}, publisher={Springer Science
and Business Media LLC}, author={Kaimann, Pia Katharina and Ritter, Nico and Bobbert,
Mathias and Meschut, Gerson}, year={2026} }'
chicago: Kaimann, Pia Katharina, Nico Ritter, Mathias Bobbert, and Gerson Meschut.
“Influence of the Shank Geometry on the Joint Formation of the Versatile Self-Piercing
Riveting of Ultra-High-Strength Steel-Aluminium and Aluminium-Aluminium Assemblies.”
Discover Mechanical Engineering 5, no. 1 (2026). https://doi.org/10.1007/s44245-026-00221-y.
ieee: 'P. K. Kaimann, N. Ritter, M. Bobbert, and G. Meschut, “Influence of the shank
geometry on the joint formation of the versatile self-piercing riveting of ultra-high-strength
steel-aluminium and aluminium-aluminium assemblies,” Discover Mechanical Engineering,
vol. 5, no. 1, Art. no. 43, 2026, doi: 10.1007/s44245-026-00221-y.'
mla: Kaimann, Pia Katharina, et al. “Influence of the Shank Geometry on the Joint
Formation of the Versatile Self-Piercing Riveting of Ultra-High-Strength Steel-Aluminium
and Aluminium-Aluminium Assemblies.” Discover Mechanical Engineering, vol.
5, no. 1, 43, Springer Science and Business Media LLC, 2026, doi:10.1007/s44245-026-00221-y.
short: P.K. Kaimann, N. Ritter, M. Bobbert, G. Meschut, Discover Mechanical Engineering
5 (2026).
date_created: 2026-04-08T08:25:32Z
date_updated: 2026-04-08T08:34:40Z
department:
- _id: '43'
- _id: '157'
doi: 10.1007/s44245-026-00221-y
intvolume: ' 5'
issue: '1'
language:
- iso: eng
project:
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '133'
name: TRR 285 - Project Area C
- _id: '146'
name: TRR 285 - Subproject C02
publication: Discover Mechanical Engineering
publication_identifier:
issn:
- 2731-6564
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Influence of the shank geometry on the joint formation of the versatile self-piercing
riveting of ultra-high-strength steel-aluminium and aluminium-aluminium assemblies
type: journal_article
user_id: '44935'
volume: 5
year: '2026'
...
---
_id: '65374'
article_number: '109'
author:
- first_name: Laura
full_name: Schlarbaum, Laura
id: '96697'
last_name: Schlarbaum
- first_name: Nicole
full_name: Jankovic, Nicole
id: '105192'
last_name: Jankovic
orcid: https://orcid.org/0000-0002-9235-5356
- first_name: Judith
full_name: Bühlmeier, Judith
id: '89838'
last_name: Bühlmeier
- first_name: Eva
full_name: Hohoff, Eva
last_name: Hohoff
- first_name: Rhea
full_name: Dankers, Rhea
id: '64668'
last_name: Dankers
- first_name: Harald
full_name: Engler, Harald
last_name: Engler
- first_name: Raphael
full_name: Hirtz, Raphael
last_name: Hirtz
- first_name: Denise
full_name: Zwanziger, Denise
last_name: Zwanziger
- first_name: Corinna
full_name: Grasemann, Corinna
last_name: Grasemann
- first_name: Triinu
full_name: Peters, Triinu
last_name: Peters
- first_name: Anke
full_name: Hinney, Anke
last_name: Hinney
- first_name: Jochen
full_name: Antel, Jochen
last_name: Antel
- first_name: Manuel
full_name: Föcker, Manuel
last_name: Föcker
- first_name: Lars
full_name: Libuda, Lars
id: '88682'
last_name: Libuda
orcid: 0000-0003-1603-3133
citation:
ama: Schlarbaum L, Jankovic N, Bühlmeier J, et al. Does inflammation moderate the
effect of vitamin D supplementation on depressive symptoms? Results of an interventional
study in children and adolescents. European Journal of Nutrition. 2026;65(3).
doi:10.1007/s00394-026-03920-0
apa: Schlarbaum, L., Jankovic, N., Bühlmeier, J., Hohoff, E., Dankers, R., Engler,
H., Hirtz, R., Zwanziger, D., Grasemann, C., Peters, T., Hinney, A., Antel, J.,
Föcker, M., & Libuda, L. (2026). Does inflammation moderate the effect of
vitamin D supplementation on depressive symptoms? Results of an interventional
study in children and adolescents. European Journal of Nutrition, 65(3),
Article 109. https://doi.org/10.1007/s00394-026-03920-0
bibtex: '@article{Schlarbaum_Jankovic_Bühlmeier_Hohoff_Dankers_Engler_Hirtz_Zwanziger_Grasemann_Peters_et
al._2026, title={Does inflammation moderate the effect of vitamin D supplementation
on depressive symptoms? Results of an interventional study in children and adolescents},
volume={65}, DOI={10.1007/s00394-026-03920-0},
number={3109}, journal={European Journal of Nutrition}, publisher={Springer Science
and Business Media LLC}, author={Schlarbaum, Laura and Jankovic, Nicole and Bühlmeier,
Judith and Hohoff, Eva and Dankers, Rhea and Engler, Harald and Hirtz, Raphael
and Zwanziger, Denise and Grasemann, Corinna and Peters, Triinu and et al.}, year={2026}
}'
chicago: Schlarbaum, Laura, Nicole Jankovic, Judith Bühlmeier, Eva Hohoff, Rhea
Dankers, Harald Engler, Raphael Hirtz, et al. “Does Inflammation Moderate the
Effect of Vitamin D Supplementation on Depressive Symptoms? Results of an Interventional
Study in Children and Adolescents.” European Journal of Nutrition 65, no.
3 (2026). https://doi.org/10.1007/s00394-026-03920-0.
ieee: 'L. Schlarbaum et al., “Does inflammation moderate the effect of vitamin
D supplementation on depressive symptoms? Results of an interventional study in
children and adolescents,” European Journal of Nutrition, vol. 65, no.
3, Art. no. 109, 2026, doi: 10.1007/s00394-026-03920-0.'
mla: Schlarbaum, Laura, et al. “Does Inflammation Moderate the Effect of Vitamin
D Supplementation on Depressive Symptoms? Results of an Interventional Study in
Children and Adolescents.” European Journal of Nutrition, vol. 65, no.
3, 109, Springer Science and Business Media LLC, 2026, doi:10.1007/s00394-026-03920-0.
short: L. Schlarbaum, N. Jankovic, J. Bühlmeier, E. Hohoff, R. Dankers, H. Engler,
R. Hirtz, D. Zwanziger, C. Grasemann, T. Peters, A. Hinney, J. Antel, M. Föcker,
L. Libuda, European Journal of Nutrition 65 (2026).
date_created: 2026-04-08T09:04:52Z
date_updated: 2026-04-15T08:57:13Z
ddc:
- '570'
doi: 10.1007/s00394-026-03920-0
file:
- access_level: closed
content_type: application/pdf
creator: laura36
date_created: 2026-04-08T09:15:10Z
date_updated: 2026-04-08T09:15:10Z
file_id: '65377'
file_name: 394_2026_Article_3920.pdf
file_size: 939647
relation: main_file
success: 1
file_date_updated: 2026-04-08T09:15:10Z
has_accepted_license: '1'
intvolume: ' 65'
issue: '3'
language:
- iso: eng
publication: European Journal of Nutrition
publication_identifier:
issn:
- 1436-6207
- 1436-6215
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Does inflammation moderate the effect of vitamin D supplementation on depressive
symptoms? Results of an interventional study in children and adolescents
type: journal_article
user_id: '96697'
volume: 65
year: '2026'
...
---
_id: '65375'
abstract:
- lang: eng
text: "Abstract\r\n Vitamin D
has been associated with depression, potentially via anti-inflammatory mechanisms,
yet data is scarce, particularly in adolescence. We investigated (1) whether lower
vitamin D status is associated with greater depression severity and (2) whether
this association is statistically moderated by inflammation in patients of a child
and adolescent psychiatry department. At admission fasting morning venous blood
was drawn. Serum vitamin D (25(OH)D) and C-reactive protein (CRP) were analyzed
in all participants [n=465 (64.7%♀; 11.3-18.9 years)]. In a subsample [n=177],
we additionally measured tumor necrosis factor-alpha, interferon-gamma and interleukin
(IL)-1β, IL-6, IL-8, IL-10. Depression severity was assessed by the Beck Depression
Inventory-II (BDI-II) [n=450], the Diagnostic System for Mental Disorders in Childhood
and Adolescence via self-assessment (DISYPS Self) [n=441], and parent-assessment
(DISYPS Proxy) [n=422]. Overall, 43.2% [n=201] were at risk for vitamin D deficiency
(<30nmol/L), and 73.5%-83.2% –depending on assessment tool– showed at least
mild depression. Linear regression revealed an inverse association between 25(OH)D
and BDI-II in both crude and CRP-adjusted full-sample models. Logistic regressions
showed a robust inverse association between 25(OH)D and DISYPS Proxy, but not
for DISYPS Self. Although 25(OH)D was inversely correlated with some pro-inflammatory
markers, neither their inclusion in regression models nor formal mediation analyses
supported inflammation as a mediator of the vitamin D–depression association.
Overall, our results suggest that vitamin D relates modestly to both depression
and inflammation in adolescence. However, based on the measured parameters, we
cannot confirm that anti-inflammatory effects are the link between vitamin D and
depression."
article_type: original
author:
- first_name: Laura
full_name: Schlarbaum, Laura
id: '96697'
last_name: Schlarbaum
- first_name: Nicole
full_name: Jankovic, Nicole
id: '105192'
last_name: Jankovic
orcid: https://orcid.org/0000-0002-9235-5356
- first_name: Judith
full_name: Bühlmeier, Judith
id: '89838'
last_name: Bühlmeier
- first_name: Harald
full_name: Engler, Harald
last_name: Engler
- first_name: Raphael
full_name: Hirtz, Raphael
last_name: Hirtz
- first_name: Corinna
full_name: Grasemann, Corinna
last_name: Grasemann
- first_name: Triinu
full_name: Peters, Triinu
last_name: Peters
- first_name: Anke
full_name: Hinney, Anke
last_name: Hinney
- first_name: Jochen
full_name: Antel, Jochen
last_name: Antel
- first_name: Johannes
full_name: Hebebrand, Johannes
last_name: Hebebrand
- first_name: Manuel
full_name: Föcker, Manuel
last_name: Föcker
- first_name: Lars
full_name: Libuda, Lars
id: '88682'
last_name: Libuda
orcid: 0000-0003-1603-3133
citation:
ama: Schlarbaum L, Jankovic N, Bühlmeier J, et al. Does inflammation explain the
association between vitamin D and depression? Results of a cross-sectional study
in children and adolescents. British Journal of Nutrition. Published online
2026:1-37. doi:10.1017/s0007114526106928
apa: Schlarbaum, L., Jankovic, N., Bühlmeier, J., Engler, H., Hirtz, R., Grasemann,
C., Peters, T., Hinney, A., Antel, J., Hebebrand, J., Föcker, M., & Libuda,
L. (2026). Does inflammation explain the association between vitamin D and depression?
Results of a cross-sectional study in children and adolescents. British Journal
of Nutrition, 1–37. https://doi.org/10.1017/s0007114526106928
bibtex: '@article{Schlarbaum_Jankovic_Bühlmeier_Engler_Hirtz_Grasemann_Peters_Hinney_Antel_Hebebrand_et
al._2026, title={Does inflammation explain the association between vitamin D and
depression? Results of a cross-sectional study in children and adolescents}, DOI={10.1017/s0007114526106928},
journal={British Journal of Nutrition}, publisher={Cambridge University Press
(CUP)}, author={Schlarbaum, Laura and Jankovic, Nicole and Bühlmeier, Judith and
Engler, Harald and Hirtz, Raphael and Grasemann, Corinna and Peters, Triinu and
Hinney, Anke and Antel, Jochen and Hebebrand, Johannes and et al.}, year={2026},
pages={1–37} }'
chicago: Schlarbaum, Laura, Nicole Jankovic, Judith Bühlmeier, Harald Engler, Raphael
Hirtz, Corinna Grasemann, Triinu Peters, et al. “Does Inflammation Explain the
Association between Vitamin D and Depression? Results of a Cross-Sectional Study
in Children and Adolescents.” British Journal of Nutrition, 2026, 1–37.
https://doi.org/10.1017/s0007114526106928.
ieee: 'L. Schlarbaum et al., “Does inflammation explain the association between
vitamin D and depression? Results of a cross-sectional study in children and adolescents,”
British Journal of Nutrition, pp. 1–37, 2026, doi: 10.1017/s0007114526106928.'
mla: Schlarbaum, Laura, et al. “Does Inflammation Explain the Association between
Vitamin D and Depression? Results of a Cross-Sectional Study in Children and Adolescents.”
British Journal of Nutrition, Cambridge University Press (CUP), 2026, pp.
1–37, doi:10.1017/s0007114526106928.
short: L. Schlarbaum, N. Jankovic, J. Bühlmeier, H. Engler, R. Hirtz, C. Grasemann,
T. Peters, A. Hinney, J. Antel, J. Hebebrand, M. Föcker, L. Libuda, British Journal
of Nutrition (2026) 1–37.
date_created: 2026-04-08T09:06:17Z
date_updated: 2026-04-28T14:24:58Z
ddc:
- '570'
doi: 10.1017/s0007114526106928
file:
- access_level: closed
content_type: application/pdf
creator: laura36
date_created: 2026-04-28T14:24:22Z
date_updated: 2026-04-28T14:24:22Z
file_id: '65504'
file_name: does-inflammation-explain-the-association-between-vitamin-d-and-depression-results-of-a-cross-sectional-study-in-children-and-adolescents.pdf
file_size: 715441
relation: main_file
success: 1
file_date_updated: 2026-04-28T14:24:22Z
has_accepted_license: '1'
language:
- iso: eng
page: 1-37
publication: British Journal of Nutrition
publication_identifier:
issn:
- 0007-1145
- 1475-2662
publication_status: published
publisher: Cambridge University Press (CUP)
status: public
title: Does inflammation explain the association between vitamin D and depression?
Results of a cross-sectional study in children and adolescents
type: journal_article
user_id: '96697'
year: '2026'
...
---
_id: '65515'
abstract:
- lang: eng
text: Abstract This study explores the usability and onboarding process of a Mixed
Reality (MR) application called PEARL, designed to prepare students for laboratory
work. Originally developed for mobile Augmented Reality (mAR), PEARL was adapted
for MR to offer a more immersive and intuitive experience through hand and gesture
controls. Since many students lack experience with MR devices, a user-friendly
onboarding system is essential. The study aims to redesign PEARL’s user interface
and onboarding experience, evaluating how intuitive interaction elements impact
usability. First, a literature review will identify existing usability guidelines
for MR applications, which will guide the redesign of the interface. This new
version will then be tested with students through a user study. Feedback will
be collected via an online survey to assess the onboarding and user experience,
and the findings will be used to refine the design further. The expected outcome
is an improved onboarding process and interface, making PEARL accessible even
for MR novices, enhancing their ability to interact with 3D objects in a real-world
setting. Ultimately, the study aims to provide best practices for developing intuitive
MR interfaces and effective onboarding experiences, especially in educational
contexts.
author:
- first_name: Mesut
full_name: Alptekin, Mesut
id: '11763'
last_name: Alptekin
orcid: 0009-0004-8545-1165
- first_name: Daniel
full_name: Münstermann, Daniel
last_name: Münstermann
- first_name: Katrin
full_name: Temmen, Katrin
last_name: Temmen
citation:
ama: 'Alptekin M, Münstermann D, Temmen K. Designing and Evaluating the Usability
and Onboarding for a Mixed-Reality Application: A Case Study with PEARL (Paderborn
Electrical Engineering AR Laboratory) and Meta Quest 3. In: Lecture Notes in
Networks and Systems. Vol 2. Smart Technologies for an All-Electric Society.
Springer Nature Switzerland; 2026:199-211. doi:10.1007/978-3-032-07319-8_19'
apa: 'Alptekin, M., Münstermann, D., & Temmen, K. (2026). Designing and Evaluating
the Usability and Onboarding for a Mixed-Reality Application: A Case Study with PEARL
(Paderborn Electrical Engineering AR Laboratory) and Meta Quest 3. In Lecture
Notes in Networks and Systems (Vol. 2, pp. 199–211). Springer Nature Switzerland.
https://doi.org/10.1007/978-3-032-07319-8_19'
bibtex: '@inbook{Alptekin_Münstermann_Temmen_2026, place={Cham}, series={Smart Technologies
for an All-Electric Society}, title={Designing and Evaluating the Usability and Onboarding
for a Mixed-Reality Application: A Case Study with PEARL (Paderborn Electrical
Engineering AR Laboratory) and Meta Quest 3}, volume={2}, DOI={10.1007/978-3-032-07319-8_19},
booktitle={Lecture Notes in Networks and Systems}, publisher={Springer Nature
Switzerland}, author={Alptekin, Mesut and Münstermann, Daniel and Temmen, Katrin},
year={2026}, pages={199–211}, collection={Smart Technologies for an All-Electric
Society} }'
chicago: 'Alptekin, Mesut, Daniel Münstermann, and Katrin Temmen. “Designing and Evaluating
the Usability and Onboarding for a Mixed-Reality Application: A Case Study with PEARL
(Paderborn Electrical Engineering AR Laboratory) and Meta Quest 3.” In Lecture
Notes in Networks and Systems, 2:199–211. Smart Technologies for an All-Electric
Society. Cham: Springer Nature Switzerland, 2026. https://doi.org/10.1007/978-3-032-07319-8_19.'
ieee: 'M. Alptekin, D. Münstermann, and K. Temmen, “Designing and Evaluating the Usability
and Onboarding for a Mixed-Reality Application: A Case Study with PEARL (Paderborn
Electrical Engineering AR Laboratory) and Meta Quest 3,” in Lecture Notes in
Networks and Systems, vol. 2, Cham: Springer Nature Switzerland, 2026, pp.
199–211.'
mla: 'Alptekin, Mesut, et al. “Designing and Evaluating the Usability and Onboarding
for a Mixed-Reality Application: A Case Study with PEARL (Paderborn Electrical
Engineering AR Laboratory) and Meta Quest 3.” Lecture Notes in Networks and
Systems, vol. 2, Springer Nature Switzerland, 2026, pp. 199–211, doi:10.1007/978-3-032-07319-8_19.'
short: 'M. Alptekin, D. Münstermann, K. Temmen, in: Lecture Notes in Networks and
Systems, Springer Nature Switzerland, Cham, 2026, pp. 199–211.'
conference:
end_date: 2025-04-11
location: Santiago, Chile
name: International Conference on Smart Technologies & Education (STE2025)
start_date: 2025-04-09
date_created: 2026-04-29T09:12:41Z
date_updated: 2026-04-29T09:23:02Z
department:
- _id: '34'
- _id: '3'
- _id: '300'
doi: 10.1007/978-3-032-07319-8_19
intvolume: ' 2'
keyword:
- Meta Quest 3
- Augmented Reality
- Mixed Reality
- PEARL
- Electrical Engineering
- Laboratory Training
- Onboarding
- User Experience
- User Interface
- Heuristics
language:
- iso: eng
page: 199-211
place: Cham
publication: Lecture Notes in Networks and Systems
publication_identifier:
isbn:
- '9783032073181'
- '9783032073198'
issn:
- 2367-3370
- 2367-3389
publication_status: published
publisher: Springer Nature Switzerland
series_title: Smart Technologies for an All-Electric Society
status: public
title: 'Designing and Evaluating the Usability and Onboarding for a Mixed-Reality
Application: A Case Study with PEARL (Paderborn Electrical Engineering AR Laboratory)
and Meta Quest 3'
type: book_chapter
user_id: '11763'
volume: 2
year: '2026'
...
---
_id: '65555'
abstract:
- lang: eng
text: "\r\n Motivation and
Objectives. Computational Thinking\r\n (CT) has
become a central theme in K–12 Computer Science education. Over the past twenty
years, multiple conceptualizations of CT have emerged, many forming the basis
for assessment instruments. One such conceptualization was developed for the large-scale\r\n
\ International Computer and Information
Literacy Study\r\n (ICILS), which assessed CT
across 24 countries using representative sampling. The size and sampling quality
of the ICILS data set allow for robust statistical analyses which in turn will
be of interest to researchers and policy-makers alike. This study situates the
ICILS 2023 conceptualization of CT within other established frameworks and conducts
a secondary analysis of the ICILS 2023 CT data on non-cognitive antecedents and
processes.\r\n \r\n \r\n Methods\r\n . Structured deductive
content analyses compare the ICILS 2023 items with those from the\r\n Bebras Challenge on Informatics and Computational Thinking\r\n
\ [13] (\r\n Bebras\r\n
\ ) and the\r\n Computational
Thinking Test\r\n [55]) (\r\n CTt\r\n
\ ), mapped across three CT frameworks—ICILS [28], Shute et al.
[65] and Weintrop et al. [71]—and aligned with Bloom's revised taxonomy [2]. Linear
regression analyses on the data of the 20 educational contexts that provided not
only CT performance data but also a complete coverage of student data relative
to the predictors of CT performance studied in prior work examine the predictive
effect of non-cognitive factors on CT performance.\r\n \r\n
\ \r\n Results\r\n
\ . The qualitative analyses showed that the ICILS 2023 CT items
can be mapped to existing frameworks. Conversely, items from both\r\n Bebras\r\n
\ and\r\n CTt\r\n can
be mapped to the ICILS framework. The distinct, partially overlapping profiles
of the instruments across the frameworks as well as Bloom's taxonomy indicate
that they are complementary in assessing CT, confirming and expanding prior comparisons
of\r\n Bebras\r\n and\r\n
\ CTt\r\n . The regression
analyses indicate no single dominant predictor of CT performance. The association
of socio-economic status, gender, or the home language was consistent with prior
findings, predictors related to learning processes, however, vary across educational
contexts.\r\n \r\n \r\n Discussion\r\n . Our results demonstrate
that ICILS 2023 items can be mapped onto multiple established CT frameworks, supporting
their broader validity and utility for comparative research. The findings of the
regression analysis underscore the complex interplay of non-cognitive factors
affecting CT and illustrate the significance of contextual interpretation within
educational systems.\r\n "
article_number: '3813115'
author:
- first_name: Jan
full_name: Vahrenhold, Jan
last_name: Vahrenhold
- first_name: Jan
full_name: Niemann, Jan
id: '32467'
last_name: Niemann
- first_name: Kerstin
full_name: Drossel, Kerstin
id: '48921'
last_name: Drossel
citation:
ama: 'Vahrenhold J, Niemann J, Drossel K. Computational Thinking in ICILS 2023:
Analyzing the Construct and Its Antecedent- and Process-Level Predictors. ACM
Transactions on Computing Education. Published online 2026. doi:10.1145/3813115'
apa: 'Vahrenhold, J., Niemann, J., & Drossel, K. (2026). Computational Thinking
in ICILS 2023: Analyzing the Construct and Its Antecedent- and Process-Level Predictors.
ACM Transactions on Computing Education, Article 3813115. https://doi.org/10.1145/3813115'
bibtex: '@article{Vahrenhold_Niemann_Drossel_2026, title={Computational Thinking
in ICILS 2023: Analyzing the Construct and Its Antecedent- and Process-Level Predictors},
DOI={10.1145/3813115}, number={3813115},
journal={ACM Transactions on Computing Education}, publisher={Association for
Computing Machinery (ACM)}, author={Vahrenhold, Jan and Niemann, Jan and Drossel,
Kerstin}, year={2026} }'
chicago: 'Vahrenhold, Jan, Jan Niemann, and Kerstin Drossel. “Computational Thinking
in ICILS 2023: Analyzing the Construct and Its Antecedent- and Process-Level Predictors.”
ACM Transactions on Computing Education, 2026. https://doi.org/10.1145/3813115.'
ieee: 'J. Vahrenhold, J. Niemann, and K. Drossel, “Computational Thinking in ICILS
2023: Analyzing the Construct and Its Antecedent- and Process-Level Predictors,”
ACM Transactions on Computing Education, Art. no. 3813115, 2026, doi: 10.1145/3813115.'
mla: 'Vahrenhold, Jan, et al. “Computational Thinking in ICILS 2023: Analyzing the
Construct and Its Antecedent- and Process-Level Predictors.” ACM Transactions
on Computing Education, 3813115, Association for Computing Machinery (ACM),
2026, doi:10.1145/3813115.'
short: J. Vahrenhold, J. Niemann, K. Drossel, ACM Transactions on Computing Education
(2026).
date_created: 2026-05-05T08:25:52Z
date_updated: 2026-05-05T08:28:21Z
department:
- _id: '462'
doi: 10.1145/3813115
language:
- iso: eng
publication: ACM Transactions on Computing Education
publication_identifier:
issn:
- 1946-6226
publication_status: published
publisher: Association for Computing Machinery (ACM)
status: public
title: 'Computational Thinking in ICILS 2023: Analyzing the Construct and Its Antecedent-
and Process-Level Predictors'
type: journal_article
user_id: '40387'
year: '2026'
...
---
_id: '65550'
abstract:
- lang: eng
text: "\r\n We explain how to construct a uniformly random
cubic integral domain\r\n \r\n
\ \r\n \r\n S\r\n
\ S\r\n
\ \r\n \r\n
\ \r\n of given signature
with\r\n \r\n
\ \r\n \r\n
\ \r\n \r\n |\r\n \r\n
\ \r\n d\r\n
\ i\r\n s\r\n
\ c\r\n (\r\n S\r\n
\ )\r\n \r\n |\r\n \r\n
\ \r\n \r\n
\ ≤\r\n \r\n \r\n
\ T\r\n \r\n
\ \\lvert
disc(S)\\rvert \\leq T\r\n \r\n
\ \r\n \r\n
\ in expected time\r\n \r\n
\ \\widetilde \\mathcal {O}(\\log T)\r\n
\ \r\n .\r\n
"
author:
- first_name: Fabian
full_name: Gundlach, Fabian
id: '100450'
last_name: Gundlach
citation:
ama: 'Gundlach F. Sampling cubic rings. In: Contemporary Mathematics. American
Mathematical Society; 2026. doi:10.1090/conm/840/16804'
apa: Gundlach, F. (2026). Sampling cubic rings. In Contemporary Mathematics.
American Mathematical Society. https://doi.org/10.1090/conm/840/16804
bibtex: '@inbook{Gundlach_2026, place={Providence, Rhode Island}, title={Sampling
cubic rings}, DOI={10.1090/conm/840/16804},
booktitle={Contemporary Mathematics}, publisher={American Mathematical Society},
author={Gundlach, Fabian}, year={2026} }'
chicago: 'Gundlach, Fabian. “Sampling Cubic Rings.” In Contemporary Mathematics.
Providence, Rhode Island: American Mathematical Society, 2026. https://doi.org/10.1090/conm/840/16804.'
ieee: 'F. Gundlach, “Sampling cubic rings,” in Contemporary Mathematics,
Providence, Rhode Island: American Mathematical Society, 2026.'
mla: Gundlach, Fabian. “Sampling Cubic Rings.” Contemporary Mathematics,
American Mathematical Society, 2026, doi:10.1090/conm/840/16804.
short: 'F. Gundlach, in: Contemporary Mathematics, American Mathematical Society,
Providence, Rhode Island, 2026.'
date_created: 2026-05-04T15:31:12Z
date_updated: 2026-05-04T15:32:12Z
doi: 10.1090/conm/840/16804
language:
- iso: eng
place: Providence, Rhode Island
publication: Contemporary Mathematics
publication_identifier:
isbn:
- '9781470485702'
- '9781470480325'
issn:
- 0271-4132
- 1098-3627
publication_status: published
publisher: American Mathematical Society
status: public
title: Sampling cubic rings
type: book_chapter
user_id: '100450'
year: '2026'
...
---
_id: '65521'
abstract:
- lang: eng
text: We present recent progress made towards ultra-broadband photonically assisted
analog-to-digital converters, that leverage both the low jitter of best-of-class
mode-locked lasers as well as the capability of optics to break down broadband
signals into multiple lower speed tributaries that can be better handled by electronics.
We review in particular our work on both time- and frequency-domain approaches
and give an outlook on how these architectures can be extended to include further
signal processing tasks such as equalization. Optically triggered track-and-hold
amplifiers are reported with an equivalent jitter below 80 fs rms in a signal
frequency range from 20 GHz to 70 GHz. Frequency-domain architectures implementing
optical arbitrary waveform measurement up to signal bandwidths of 610 GHz are
also shown. Finally, an architecture allowing the deserialization and equalization
of PAM4 signals is introduced and modeled for operation in 400 Gb/s links.
author:
- first_name: Jeremy
full_name: Witzens, Jeremy
last_name: Witzens
- first_name: Daniel
full_name: Drayss, Daniel
last_name: Drayss
- first_name: Dengyang
full_name: Fang, Dengyang
last_name: Fang
- first_name: Alvaro
full_name: Moscoso Mártir, Alvaro
last_name: Moscoso Mártir
- first_name: Juliana
full_name: Müller, Juliana
last_name: Müller
- first_name: Maxim
full_name: Weizel, Maxim
id: '44271'
last_name: Weizel
orcid: 0000-0003-2699-9839
- first_name: Andrea
full_name: Zazzi, Andrea
last_name: Zazzi
- first_name: Wolfgang
full_name: Freude, Wolfgang
last_name: Freude
- first_name: Christian
full_name: Koos, Christian
last_name: Koos
- first_name: Sebastian
full_name: Randel, Sebastian
last_name: Randel
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: '0000-0002-5950-6618 '
citation:
ama: 'Witzens J, Drayss D, Fang D, et al. Ultra-Broadband Photonically Assisted
Analog-to-Digital-Converters. In: Scheytt JC, Kress C, Berroth M, Pachnicke S,
Witzens J, eds. Electronic-Photonic Integrated Systems for Ultrafast Signal
Processing. Springer Nature Switzerland; 2026. doi:10.1007/978-3-032-08340-1_3'
apa: Witzens, J., Drayss, D., Fang, D., Moscoso Mártir, A., Müller, J., Weizel,
M., Zazzi, A., Freude, W., Koos, C., Randel, S., & Scheytt, J. C. (2026).
Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters. In J. C. Scheytt,
C. Kress, M. Berroth, S. Pachnicke, & J. Witzens (Eds.), Electronic-Photonic
Integrated Systems for Ultrafast Signal Processing. Springer Nature Switzerland.
https://doi.org/10.1007/978-3-032-08340-1_3
bibtex: '@inbook{Witzens_Drayss_Fang_Moscoso Mártir_Müller_Weizel_Zazzi_Freude_Koos_Randel_et
al._2026, place={Cham}, title={Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters},
DOI={10.1007/978-3-032-08340-1_3},
booktitle={Electronic-Photonic Integrated Systems for Ultrafast Signal Processing},
publisher={Springer Nature Switzerland}, author={Witzens, Jeremy and Drayss, Daniel
and Fang, Dengyang and Moscoso Mártir, Alvaro and Müller, Juliana and Weizel,
Maxim and Zazzi, Andrea and Freude, Wolfgang and Koos, Christian and Randel, Sebastian
and et al.}, editor={Scheytt, J. Christoph and Kress, Christian and Berroth, Manfred
and Pachnicke, Stephan and Witzens, Jeremy}, year={2026} }'
chicago: 'Witzens, Jeremy, Daniel Drayss, Dengyang Fang, Alvaro Moscoso Mártir,
Juliana Müller, Maxim Weizel, Andrea Zazzi, et al. “Ultra-Broadband Photonically
Assisted Analog-to-Digital-Converters.” In Electronic-Photonic Integrated Systems
for Ultrafast Signal Processing, edited by J. Christoph Scheytt, Christian
Kress, Manfred Berroth, Stephan Pachnicke, and Jeremy Witzens. Cham: Springer
Nature Switzerland, 2026. https://doi.org/10.1007/978-3-032-08340-1_3.'
ieee: 'J. Witzens et al., “Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters,”
in Electronic-Photonic Integrated Systems for Ultrafast Signal Processing,
J. C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, and J. Witzens, Eds. Cham:
Springer Nature Switzerland, 2026.'
mla: Witzens, Jeremy, et al. “Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters.”
Electronic-Photonic Integrated Systems for Ultrafast Signal Processing,
edited by J. Christoph Scheytt et al., Springer Nature Switzerland, 2026, doi:10.1007/978-3-032-08340-1_3.
short: 'J. Witzens, D. Drayss, D. Fang, A. Moscoso Mártir, J. Müller, M. Weizel,
A. Zazzi, W. Freude, C. Koos, S. Randel, J.C. Scheytt, in: J.C. Scheytt, C. Kress,
M. Berroth, S. Pachnicke, J. Witzens (Eds.), Electronic-Photonic Integrated Systems
for Ultrafast Signal Processing, Springer Nature Switzerland, Cham, 2026.'
date_created: 2026-04-30T06:07:38Z
date_updated: 2026-05-11T07:56:04Z
department:
- _id: '58'
- _id: '623'
doi: 10.1007/978-3-032-08340-1_3
editor:
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
last_name: Scheytt
- first_name: Christian
full_name: Kress, Christian
last_name: Kress
- first_name: Manfred
full_name: Berroth, Manfred
last_name: Berroth
- first_name: Stephan
full_name: Pachnicke, Stephan
last_name: Pachnicke
- first_name: Jeremy
full_name: Witzens, Jeremy
last_name: Witzens
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007/978-3-032-08340-1.pdf
oa: '1'
place: Cham
project:
- _id: '303'
name: 'SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler
(PACE) - Phase 2'
publication: Electronic-Photonic Integrated Systems for Ultrafast Signal Processing
publication_identifier:
isbn:
- '9783032083395'
- '9783032083401'
publication_status: published
publisher: Springer Nature Switzerland
status: public
title: Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters
type: book_chapter
user_id: '44271'
year: '2026'
...
---
_id: '65629'
author:
- first_name: Marcella
full_name: Iannuzzi, Marcella
last_name: Iannuzzi
- first_name: Jan
full_name: Wilhelm, Jan
last_name: Wilhelm
- first_name: Frederick
full_name: Stein, Frederick
last_name: Stein
- first_name: Augustin
full_name: Bussy, Augustin
last_name: Bussy
- first_name: Hossam
full_name: Elgabarty, Hossam
last_name: Elgabarty
- first_name: Dorothea
full_name: Golze, Dorothea
last_name: Golze
- first_name: Anna-Sophia
full_name: Hehn, Anna-Sophia
last_name: Hehn
- first_name: Maximilian
full_name: Graml, Maximilian
last_name: Graml
- first_name: Stepan
full_name: Marek, Stepan
last_name: Marek
- first_name: Beliz Sertcan
full_name: Gökmen, Beliz Sertcan
last_name: Gökmen
- first_name: Christoph
full_name: Schran, Christoph
last_name: Schran
- first_name: Harald
full_name: Forbert, Harald
last_name: Forbert
- first_name: Rustam Z.
full_name: Khaliullin, Rustam Z.
last_name: Khaliullin
- first_name: Anton
full_name: Kozhevnikov, Anton
last_name: Kozhevnikov
- first_name: Mathieu
full_name: Taillefumier, Mathieu
last_name: Taillefumier
- first_name: Rocco
full_name: Meli, Rocco
last_name: Meli
- first_name: Vladimir V.
full_name: Rybkin, Vladimir V.
last_name: Rybkin
- first_name: Martin
full_name: Brehm, Martin
id: '100167'
last_name: Brehm
- first_name: Robert
full_name: Schade, Robert
id: '75963'
last_name: Schade
orcid: 0000-0002-6268-5397
- first_name: Ole
full_name: Schütt, Ole
last_name: Schütt
- first_name: Johann V.
full_name: Pototschnig, Johann V.
last_name: Pototschnig
- first_name: Hossein
full_name: Mirhosseini, Hossein
last_name: Mirhosseini
- first_name: Andreas
full_name: Knüpfer, Andreas
last_name: Knüpfer
- first_name: Dominik
full_name: Marx, Dominik
last_name: Marx
- first_name: Matthias
full_name: Krack, Matthias
last_name: Krack
- first_name: Jürg
full_name: Hutter, Jürg
last_name: Hutter
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
citation:
ama: Iannuzzi M, Wilhelm J, Stein F, et al. The CP2K Program Package Made Simple.
The Journal of Physical Chemistry B. 2026;130(4):1237-1310. doi:10.1021/acs.jpcb.5c05851
apa: Iannuzzi, M., Wilhelm, J., Stein, F., Bussy, A., Elgabarty, H., Golze, D.,
Hehn, A.-S., Graml, M., Marek, S., Gökmen, B. S., Schran, C., Forbert, H., Khaliullin,
R. Z., Kozhevnikov, A., Taillefumier, M., Meli, R., Rybkin, V. V., Brehm, M.,
Schade, R., … Kühne, T. D. (2026). The CP2K Program Package Made Simple. The
Journal of Physical Chemistry B, 130(4), 1237–1310. https://doi.org/10.1021/acs.jpcb.5c05851
bibtex: '@article{Iannuzzi_Wilhelm_Stein_Bussy_Elgabarty_Golze_Hehn_Graml_Marek_Gökmen_et
al._2026, title={The CP2K Program Package Made Simple}, volume={130}, DOI={10.1021/acs.jpcb.5c05851},
number={4}, journal={The Journal of Physical Chemistry B}, publisher={American
Chemical Society (ACS)}, author={Iannuzzi, Marcella and Wilhelm, Jan and Stein,
Frederick and Bussy, Augustin and Elgabarty, Hossam and Golze, Dorothea and Hehn,
Anna-Sophia and Graml, Maximilian and Marek, Stepan and Gökmen, Beliz Sertcan
and et al.}, year={2026}, pages={1237–1310} }'
chicago: 'Iannuzzi, Marcella, Jan Wilhelm, Frederick Stein, Augustin Bussy, Hossam
Elgabarty, Dorothea Golze, Anna-Sophia Hehn, et al. “The CP2K Program Package
Made Simple.” The Journal of Physical Chemistry B 130, no. 4 (2026): 1237–1310.
https://doi.org/10.1021/acs.jpcb.5c05851.'
ieee: 'M. Iannuzzi et al., “The CP2K Program Package Made Simple,” The
Journal of Physical Chemistry B, vol. 130, no. 4, pp. 1237–1310, 2026, doi:
10.1021/acs.jpcb.5c05851.'
mla: Iannuzzi, Marcella, et al. “The CP2K Program Package Made Simple.” The Journal
of Physical Chemistry B, vol. 130, no. 4, American Chemical Society (ACS),
2026, pp. 1237–310, doi:10.1021/acs.jpcb.5c05851.
short: M. Iannuzzi, J. Wilhelm, F. Stein, A. Bussy, H. Elgabarty, D. Golze, A.-S.
Hehn, M. Graml, S. Marek, B.S. Gökmen, C. Schran, H. Forbert, R.Z. Khaliullin,
A. Kozhevnikov, M. Taillefumier, R. Meli, V.V. Rybkin, M. Brehm, R. Schade, O.
Schütt, J.V. Pototschnig, H. Mirhosseini, A. Knüpfer, D. Marx, M. Krack, J. Hutter,
T.D. Kühne, The Journal of Physical Chemistry B 130 (2026) 1237–1310.
date_created: 2026-05-16T14:03:25Z
date_updated: 2026-05-16T14:04:23Z
department:
- _id: '27'
doi: 10.1021/acs.jpcb.5c05851
intvolume: ' 130'
issue: '4'
language:
- iso: eng
page: 1237-1310
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: The Journal of Physical Chemistry B
publication_identifier:
issn:
- 1520-6106
- 1520-5207
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: The CP2K Program Package Made Simple
type: journal_article
user_id: '75963'
volume: 130
year: '2026'
...
---
_id: '45284'
author:
- first_name: Yvonne
full_name: Webersen, Yvonne
id: '9605'
last_name: Webersen
orcid: 0009-0009-6583-8692
- first_name: Fardien
full_name: Daud, Fardien
last_name: Daud
citation:
ama: Webersen Y, Daud F. Was steckt drin? Blackboxen aus dem 3D-Drucker für den
Mechanikunterricht der Oberstufe. MNU Journal.
apa: Webersen, Y., & Daud, F. (n.d.). Was steckt drin? Blackboxen aus dem 3D-Drucker
für den Mechanikunterricht der Oberstufe. MNU Journal.
bibtex: '@article{Webersen_Daud, title={Was steckt drin? Blackboxen aus dem 3D-Drucker
für den Mechanikunterricht der Oberstufe}, journal={MNU Journal}, author={Webersen,
Yvonne and Daud, Fardien} }'
chicago: Webersen, Yvonne, and Fardien Daud. “Was steckt drin? Blackboxen aus dem
3D-Drucker für den Mechanikunterricht der Oberstufe.” MNU Journal, n.d.
ieee: Y. Webersen and F. Daud, “Was steckt drin? Blackboxen aus dem 3D-Drucker für
den Mechanikunterricht der Oberstufe,” MNU Journal.
mla: Webersen, Yvonne, and Fardien Daud. “Was steckt drin? Blackboxen aus dem 3D-Drucker
für den Mechanikunterricht der Oberstufe.” MNU Journal.
short: Y. Webersen, F. Daud, MNU Journal (n.d.).
date_created: 2023-05-25T14:42:35Z
date_updated: 2026-05-21T12:29:01Z
department:
- _id: '299'
language:
- iso: ger
publication: MNU Journal
publication_status: accepted
status: public
title: Was steckt drin? Blackboxen aus dem 3D-Drucker für den Mechanikunterricht der
Oberstufe
type: journal_article
user_id: '9605'
year: '2026'
...
---
_id: '65741'
abstract:
- lang: eng
text: "\r\n This work investigates the temperature dependence
of the lattice constant\r\n a\r\n
\ exp\r\n of cubic GaN/3C‐SiC/Si
(001) epilayers grown at 740°C by plasma‐assisted molecular beam epitaxy is investigated.
High resolution X‐ray diffraction is performed to determine the lattice constant,
using an Anton–Paar DHS1100 stage to vary the sample temperature from 25°C to
900°C, calibrated against the underlying single‐crystalline silicon substrate.
A linear increase in\r\n a\r\n exp\r\n
\ with rising temperature is observed. The thermal expansion
behaviour is modelled using Debye´s phonon dispersion. The fitted lattice parameters
are used to calculate the thermal expansion coefficient (TEC). At room temperature
the TEC is determined to be\r\n α\r\n
\ Debye \r\n ≈ 5.25
× 10\r\n −6\r\n K\r\n
\ −1\r\n . We further
compare the TEC of the cubic GaN epilayer to that of free‐standing hexagonal GaN
using the crystallographic relationship of , demonstrating good agreement between
both phases. Using literature values for the elastic constants of cubic GaN, the
corresponding elastic moduli and Debye temperature Θ\r\n D\r\n
\ are calculated. An average value of Θ\r\n D\r\n
\ of ≈905 ± 25 K is obtained, which is very close to our experimental
results. Moreover, tensile strain is found to be present in our sample at room
temperature, leading to an increase in the TEC. The impact of strain on the thermal
properties of cubic GaN is discussed.\r\n "
article_number: e202500477
article_type: original
author:
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
- first_name: Falco
full_name: Meier, Falco
last_name: Meier
- first_name: Pascal
full_name: Mahler, Pascal
last_name: Mahler
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
citation:
ama: As DJ, Meier F, Mahler P, Meier C. X‐Ray Investigation of the Thermal Expansion
Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates. physica
status solidi (b). 2026;263(2). doi:10.1002/pssb.202500477
apa: As, D. J., Meier, F., Mahler, P., & Meier, C. (2026). X‐Ray Investigation
of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si
(001) Substrates. Physica Status Solidi (b), 263(2), Article e202500477.
https://doi.org/10.1002/pssb.202500477
bibtex: '@article{As_Meier_Mahler_Meier_2026, title={X‐Ray Investigation of the
Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001)
Substrates}, volume={263}, DOI={10.1002/pssb.202500477},
number={2e202500477}, journal={physica status solidi (b)}, publisher={Wiley},
author={As, Donat Josef and Meier, Falco and Mahler, Pascal and Meier, Cedrik},
year={2026} }'
chicago: As, Donat Josef, Falco Meier, Pascal Mahler, and Cedrik Meier. “X‐Ray Investigation
of the Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si
(001) Substrates.” Physica Status Solidi (b) 263, no. 2 (2026). https://doi.org/10.1002/pssb.202500477.
ieee: 'D. J. As, F. Meier, P. Mahler, and C. Meier, “X‐Ray Investigation of the
Thermal Expansion Coefficient of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001)
Substrates,” physica status solidi (b), vol. 263, no. 2, Art. no. e202500477,
2026, doi: 10.1002/pssb.202500477.'
mla: As, Donat Josef, et al. “X‐Ray Investigation of the Thermal Expansion Coefficient
of Cubic Gallium Nitride on 3C‐SiC (001)/Si (001) Substrates.” Physica Status
Solidi (b), vol. 263, no. 2, e202500477, Wiley, 2026, doi:10.1002/pssb.202500477.
short: D.J. As, F. Meier, P. Mahler, C. Meier, Physica Status Solidi (b) 263 (2026).
date_created: 2026-06-01T09:22:04Z
date_updated: 2026-06-01T09:23:41Z
department:
- _id: '15'
doi: 10.1002/pssb.202500477
intvolume: ' 263'
issue: '2'
language:
- iso: eng
publication: physica status solidi (b)
publication_identifier:
issn:
- 0370-1972
- 1521-3951
publication_status: published
publisher: Wiley
status: public
title: X‐Ray Investigation of the Thermal Expansion Coefficient of Cubic Gallium Nitride
on 3C‐SiC (001)/Si (001) Substrates
type: journal_article
user_id: '20798'
volume: 263
year: '2026'
...
---
_id: '65585'
abstract:
- lang: eng
text: This article explores the relativity of Islamic normativity through the taṣwīb
doctrine (kullu mujtahid muṣīb) as formulated by al-ʿAnbarī and received by al-Jāḥiẓ
(d. 255/869), al-Jaṣṣāṣ (d. 370/981), and al-Baṣrī (d. 436/1044). Al-Jaṣṣāṣ reinterprets
the thesis through the ḥanafī principle of ashbah bi-l-aṣl as a hermeneutical-methodological
approach; al-Baṣrī elaborates it into an epistemo-logical model of normative plurality,
while al-Jāḥiẓ articulates a soteriological theory of moral responsibility in
the context of kalām. The analysis shows that classical Islamic legal theory developed
a distinct modelof normativity that maintains binding force under conditions of
pluralism and uncertainty. The article calls for renewed engagement with this
tradition in contemporary debates on religious normativity and legal pluralism.
article_type: original
author:
- first_name: Mohammed
full_name: Abdelrahem, Mohammed
id: '95179'
last_name: Abdelrahem
orcid: 0000-0002-0545-9799
citation:
ama: 'Abdelrahem M. Zur Relativität islamischer Normativität: Diskurslinien der
taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī (gest.
1044) . Forum Islamic-Theological Studies. 2026;Vol. 5 (2026)(1):94-111.
doi:10.71573/2941-122X_2026_5-1_154'
apa: 'Abdelrahem, M. (2026). Zur Relativität islamischer Normativität: Diskurslinien
der taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī
(gest. 1044) . Forum Islamic-Theological Studies, Vol. 5 (2026)(1),
94–111. https://doi.org/10.71573/2941-122X_2026_5-1_154'
bibtex: '@article{Abdelrahem_2026, title={Zur Relativität islamischer Normativität:
Diskurslinien der taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981)
und al-Baṣrī (gest. 1044) }, volume={Vol. 5 (2026)}, DOI={10.71573/2941-122X_2026_5-1_154},
number={1}, journal={Forum Islamic-Theological Studies}, publisher={LibreCat University},
author={Abdelrahem, Mohammed}, year={2026}, pages={94–111} }'
chicago: 'Abdelrahem, Mohammed. “Zur Relativität islamischer Normativität: Diskurslinien
der taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī
(gest. 1044) .” Forum Islamic-Theological Studies Vol. 5 (2026), no. 1
(2026): 94–111. https://doi.org/10.71573/2941-122X_2026_5-1_154.'
ieee: 'M. Abdelrahem, “Zur Relativität islamischer Normativität: Diskurslinien der
taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī (gest.
1044) ,” Forum Islamic-Theological Studies, vol. Vol. 5 (2026), no. 1,
pp. 94–111, 2026, doi: 10.71573/2941-122X_2026_5-1_154.'
mla: 'Abdelrahem, Mohammed. “Zur Relativität islamischer Normativität: Diskurslinien
der taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī
(gest. 1044) .” Forum Islamic-Theological Studies, vol. Vol. 5 (2026),
no. 1, LibreCat University, 2026, pp. 94–111, doi:10.71573/2941-122X_2026_5-1_154.'
short: M. Abdelrahem, Forum Islamic-Theological Studies Vol. 5 (2026) (2026) 94–111.
date_created: 2026-05-08T11:39:27Z
date_updated: 2026-06-08T14:26:44Z
ddc:
- '200'
department:
- _id: '469'
doi: 10.71573/2941-122X_2026_5-1_154
file:
- access_level: closed
content_type: application/pdf
creator: abdelrah
date_created: 2026-05-22T10:44:11Z
date_updated: 2026-05-22T10:44:11Z
file_id: '65677'
file_name: Relativität der Normativität_Abdelrahem_FORUM_2026.pdf
file_size: 1140343
relation: main_file
success: 1
file_date_updated: 2026-05-22T10:44:11Z
has_accepted_license: '1'
issue: '1'
keyword:
- IslamicTheology
- Usul al-Fiqh
- taswib
- islamische Rechtsphilosophie
- LegalTheory
- Pluralism
- OpenAccess
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://forum-journal.eu/forum/en/article/view/154
oa: '1'
page: 94-111
publication: Forum Islamic-Theological Studies
publication_identifier:
issn:
- 2941-122X
publication_status: published
publisher: LibreCat University
quality_controlled: '1'
status: public
title: 'Zur Relativität islamischer Normativität: Diskurslinien der taṣwīb-Lehre von
al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī (gest. 1044) '
type: journal_article
user_id: '95179'
volume: Vol. 5 (2026)
year: '2026'
...
---
_id: '65476'
abstract:
- lang: eng
text: Service research has evolved into an interdisciplinary research field that
bridges diverse disciplines, including information systems (IS) and marketing.
Nearly two decades ago, the service system concept was introduced as a foundational
abstraction in service research, drawing on ideas from the service-dominant logic
(S-D logic) of marketing. Despite its widespread adoption in service research,
particularly in the IS discipline, the service system concept lacks a solid theoretical
foundation. This has resulted in conceptual ambiguity and overlap with related
constructs, such as service ecosystems. Moreover, it has largely remained a static
analytical lens, insufficiently capturing dynamic service phenomena, including
value co-creation and co-destruction, as well as the emergence of institutional
arrangements. To address these limitations, we propose Luhmann’s systems theory
(LST) as a robust framework for conceptualizing service systems as autopoietic
(self-creating) systems, in which communication serves as the fundamental mechanism
that drives value co-creation. We derive five theoretical propositions from this
re-conceptualization that clarify conceptual ambiguity and allow researchers to
explore dynamic service phenomena in greater depth. Given LST’s general approach,
our conceptualization provides a theoretically grounded, interdisciplinary foundation
for advancing service research.
article_number: '37'
article_type: original
author:
- first_name: Daniel
full_name: Beverungen, Daniel
last_name: Beverungen
- first_name: Jens
full_name: Poeppelbuss, Jens
last_name: Poeppelbuss
- first_name: Simon
full_name: Hemmrich, Simon
last_name: Hemmrich
- first_name: Taskeen
full_name: Iqbal, Taskeen
last_name: Iqbal
citation:
ama: Beverungen D, Poeppelbuss J, Hemmrich S, Iqbal T. Service through communication—Conceptualizing
service systems with Luhmann’s systems theory. Electronic Markets. 2026;36(1).
doi:10.1007/s12525-026-00889-w
apa: Beverungen, D., Poeppelbuss, J., Hemmrich, S., & Iqbal, T. (2026). Service
through communication—Conceptualizing service systems with Luhmann’s systems theory.
Electronic Markets, 36(1), Article 37. https://doi.org/10.1007/s12525-026-00889-w
bibtex: '@article{Beverungen_Poeppelbuss_Hemmrich_Iqbal_2026, title={Service through
communication—Conceptualizing service systems with Luhmann’s systems theory},
volume={36}, DOI={10.1007/s12525-026-00889-w},
number={137}, journal={Electronic Markets}, publisher={Springer Science and Business
Media LLC}, author={Beverungen, Daniel and Poeppelbuss, Jens and Hemmrich, Simon
and Iqbal, Taskeen}, year={2026} }'
chicago: Beverungen, Daniel, Jens Poeppelbuss, Simon Hemmrich, and Taskeen Iqbal.
“Service through Communication—Conceptualizing Service Systems with Luhmann’s
Systems Theory.” Electronic Markets 36, no. 1 (2026). https://doi.org/10.1007/s12525-026-00889-w.
ieee: 'D. Beverungen, J. Poeppelbuss, S. Hemmrich, and T. Iqbal, “Service through
communication—Conceptualizing service systems with Luhmann’s systems theory,”
Electronic Markets, vol. 36, no. 1, Art. no. 37, 2026, doi: 10.1007/s12525-026-00889-w.'
mla: Beverungen, Daniel, et al. “Service through Communication—Conceptualizing Service
Systems with Luhmann’s Systems Theory.” Electronic Markets, vol. 36, no.
1, 37, Springer Science and Business Media LLC, 2026, doi:10.1007/s12525-026-00889-w.
short: D. Beverungen, J. Poeppelbuss, S. Hemmrich, T. Iqbal, Electronic Markets
36 (2026).
date_created: 2026-04-21T13:13:02Z
date_updated: 2026-06-11T13:18:09Z
ddc:
- '380'
department:
- _id: '195'
- _id: '534'
doi: 10.1007/s12525-026-00889-w
file:
- access_level: closed
content_type: application/pdf
creator: dabe
date_created: 2026-04-21T13:14:30Z
date_updated: 2026-04-21T13:14:30Z
file_id: '65477'
file_name: Service is Communication - EM Paper.pdf
file_size: 2793039
relation: main_file
success: 1
file_date_updated: 2026-04-21T13:14:30Z
has_accepted_license: '1'
intvolume: ' 36'
issue: '1'
jel:
- L80
keyword:
- Service system
- Service ecosystem
- Systems theory
- Service research
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007/s12525-026-00889-w.pdf
oa: '1'
project:
- _id: '1250'
name: 'SHAPE : Gestaltung von Dienstleistungsentwicklungsprozessen und lnnovationspartnerschaften
mit Unternehmen'
publication: Electronic Markets
publication_identifier:
issn:
- 1019-6781
- 1422-8890
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Service through communication—Conceptualizing service systems with Luhmann’s
systems theory
type: journal_article
user_id: '59677'
volume: 36
year: '2026'
...
---
_id: '66009'
author:
- first_name: Harald
full_name: Schroeter-Wittke, Harald
id: '480'
last_name: Schroeter-Wittke
citation:
ama: 'Schroeter-Wittke H. “Kirchentag” - An example of religious happenings as places
for the formation of faith in a world full of diversity. In: Bergmann CD, Temmerman
J, eds. Religious Diversity and Global Concerns. Aschendorff Verlag; 2026:85-97.'
apa: Schroeter-Wittke, H. (2026). “Kirchentag” - An example of religious happenings
as places for the formation of faith in a world full of diversity. In C. D. Bergmann
& J. Temmerman (Eds.), Religious Diversity and Global Concerns (pp.
85–97). Aschendorff Verlag.
bibtex: '@inbook{Schroeter-Wittke_2026, place={Münster}, title={“Kirchentag” - An
example of religious happenings as places for the formation of faith in a world
full of diversity}, booktitle={Religious Diversity and Global Concerns}, publisher={Aschendorff
Verlag}, author={Schroeter-Wittke, Harald}, editor={Bergmann, Claudia D. and Temmerman,
Johan}, year={2026}, pages={85–97} }'
chicago: 'Schroeter-Wittke, Harald. “‘Kirchentag’ - An Example of Religious Happenings
as Places for the Formation of Faith in a World Full of Diversity.” In Religious
Diversity and Global Concerns, edited by Claudia D. Bergmann and Johan Temmerman,
85–97. Münster: Aschendorff Verlag, 2026.'
ieee: 'H. Schroeter-Wittke, “‘Kirchentag’ - An example of religious happenings as
places for the formation of faith in a world full of diversity,” in Religious
Diversity and Global Concerns, C. D. Bergmann and J. Temmerman, Eds. Münster:
Aschendorff Verlag, 2026, pp. 85–97.'
mla: Schroeter-Wittke, Harald. “‘Kirchentag’ - An Example of Religious Happenings
as Places for the Formation of Faith in a World Full of Diversity.” Religious
Diversity and Global Concerns, edited by Claudia D. Bergmann and Johan Temmerman,
Aschendorff Verlag, 2026, pp. 85–97.
short: 'H. Schroeter-Wittke, in: C.D. Bergmann, J. Temmerman (Eds.), Religious Diversity
and Global Concerns, Aschendorff Verlag, Münster, 2026, pp. 85–97.'
date_created: 2026-06-22T20:43:26Z
date_updated: 2026-06-22T20:53:03Z
department:
- _id: '36'
- _id: '20'
- _id: '501'
editor:
- first_name: Claudia D.
full_name: Bergmann, Claudia D.
last_name: Bergmann
- first_name: Johan
full_name: Temmerman, Johan
last_name: Temmerman
language:
- iso: eng
page: 85-97
place: Münster
publication: Religious Diversity and Global Concerns
publisher: Aschendorff Verlag
status: public
title: '"Kirchentag" - An example of religious happenings as places for the formation
of faith in a world full of diversity'
type: book_chapter
user_id: '480'
year: '2026'
...
---
_id: '65799'
author:
- first_name: Yves
full_name: Huybrechts, Yves
id: '78579'
last_name: Huybrechts
orcid: 0009-0009-2166-9794
citation:
ama: 'Huybrechts Y. A n j a v a n d e Po l -Te g g e : Belgische Literaturen in
deutscher Übersetzung. Kulturelle und historische Verflechtungen von 1945 bis
zur Gegenwart. Bielefeld: Transcript 2023 (Interkulturalität. Studien zu Sprache,
Literatur und Gesellschaft, 25). Archiv für das Studium der neueren Sprachen
und Literaturen . 2026;263(1).'
apa: 'Huybrechts, Y. (2026). A n j a v a n d e Po l -Te g g e : Belgische Literaturen
in deutscher Übersetzung. Kulturelle und historische Verflechtungen von 1945 bis
zur Gegenwart. Bielefeld: Transcript 2023 (Interkulturalität. Studien zu Sprache,
Literatur und Gesellschaft, 25). In Archiv für das Studium der neueren Sprachen
und Literaturen (Vol. 263, Issue 1).'
bibtex: '@article{Huybrechts_2026, title={A n j a v a n d e Po l -Te g g e : Belgische
Literaturen in deutscher Übersetzung. Kulturelle und historische Verflechtungen
von 1945 bis zur Gegenwart. Bielefeld: Transcript 2023 (Interkulturalität. Studien
zu Sprache, Literatur und Gesellschaft, 25)}, volume={263}, number={1}, journal={Archiv
für das Studium der neueren Sprachen und Literaturen }, author={Huybrechts, Yves},
year={2026} }'
chicago: 'Huybrechts, Yves. “A n j a v a n d e Po l -Te g g e : Belgische Literaturen
in deutscher Übersetzung. Kulturelle und historische Verflechtungen von 1945 bis
zur Gegenwart. Bielefeld: Transcript 2023 (Interkulturalität. Studien zu Sprache,
Literatur und Gesellschaft, 25).” Archiv für das Studium der neueren Sprachen
und Literaturen , 2026.'
ieee: 'Y. Huybrechts, “A n j a v a n d e Po l -Te g g e : Belgische Literaturen
in deutscher Übersetzung. Kulturelle und historische Verflechtungen von 1945 bis
zur Gegenwart. Bielefeld: Transcript 2023 (Interkulturalität. Studien zu Sprache,
Literatur und Gesellschaft, 25),” Archiv für das Studium der neueren Sprachen
und Literaturen , vol. 263, no. 1. 2026.'
mla: 'Huybrechts, Yves. “A n j a v a n d e Po l -Te g g e : Belgische Literaturen
in deutscher Übersetzung. Kulturelle und historische Verflechtungen von 1945 bis
zur Gegenwart. Bielefeld: Transcript 2023 (Interkulturalität. Studien zu Sprache,
Literatur und Gesellschaft, 25).” Archiv für das Studium der neueren Sprachen
und Literaturen , vol. 263, no. 1, 2026.'
short: Y. Huybrechts, Archiv für das Studium der neueren Sprachen und Literaturen 263
(2026).
date_created: 2026-06-08T10:34:41Z
date_updated: 2026-07-13T10:23:29Z
department:
- _id: '6'
intvolume: ' 263'
issue: '1'
language:
- iso: ger
publication: 'Archiv für das Studium der neueren Sprachen und Literaturen '
publication_status: published
status: public
title: 'A n j a v a n d e Po l -Te g g e : Belgische Literaturen in deutscher Übersetzung.
Kulturelle und historische Verflechtungen von 1945 bis zur Gegenwart. Bielefeld:
Transcript 2023 (Interkulturalität. Studien zu Sprache, Literatur und Gesellschaft,
25)'
type: review
user_id: '78579'
volume: 263
year: '2026'
...
---
_id: '66488'
abstract:
- lang: eng
text: Alkaline oxygen evolution on Co3O4 involves more than adsorption and electron
transfer at a fixed surface. The article draws on operando electrochemical quartz
crystal microbalance with dissipation monitoring (EQCM-D), surface X-ray diffraction
(SXRD), Raman, UV/Vis and impedance spectroscopy. On this basis, it discusses
pseudocapacitive oxidation of cobalt ion sites, electrolyte uptake and near-surface
transformation, and asks which of these changes are kinetically coupled to electrocatalysis.
article_type: review
author:
- first_name: Julia
full_name: Linnemann, Julia
id: '116779'
last_name: Linnemann
orcid: 0000-0001-6883-5424
- first_name: Christian
full_name: Leppin, Christian
id: '117722'
last_name: Leppin
citation:
ama: Linnemann J, Leppin C. The catalyst that stores charge first. Bunsen-Magazin.
2026;(4):81-84. doi:10.26125/6G4P-8386
apa: Linnemann, J., & Leppin, C. (2026). The catalyst that stores charge first.
Bunsen-Magazin, 4, 81–84. https://doi.org/10.26125/6G4P-8386
bibtex: '@article{Linnemann_Leppin_2026, title={The catalyst that stores charge
first}, DOI={10.26125/6G4P-8386},
number={4}, journal={Bunsen-Magazin}, publisher={Deutsche Bunsen-Gesellschaft
für physikalische Chemie e.V.}, author={Linnemann, Julia and Leppin, Christian},
year={2026}, pages={81–84} }'
chicago: 'Linnemann, Julia, and Christian Leppin. “The Catalyst That Stores Charge
First.” Bunsen-Magazin, no. 4 (2026): 81–84. https://doi.org/10.26125/6G4P-8386.'
ieee: 'J. Linnemann and C. Leppin, “The catalyst that stores charge first,” Bunsen-Magazin,
no. 4, pp. 81–84, 2026, doi: 10.26125/6G4P-8386.'
mla: Linnemann, Julia, and Christian Leppin. “The Catalyst That Stores Charge First.”
Bunsen-Magazin, no. 4, Deutsche Bunsen-Gesellschaft für physikalische Chemie
e.V., 2026, pp. 81–84, doi:10.26125/6G4P-8386.
short: J. Linnemann, C. Leppin, Bunsen-Magazin (2026) 81–84.
conference:
end_date: 2026-04-01
location: Dresden
name: Bunsen Conference 2026
start_date: 2026-03-30
date_created: 2026-07-14T14:59:31Z
date_updated: 2026-07-14T15:02:05Z
department:
- _id: '985'
doi: 10.26125/6G4P-8386
issue: '4'
keyword:
- electrocatalysis
- oxygen evolution reaction
- cobalt spinel
- operando characterization
- spectroelectrochemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://bunsen.de/bmo/the-catalyst-that-stores-charge-first
oa: '1'
page: 81-84
popular_science: '1'
publication: Bunsen-Magazin
publisher: Deutsche Bunsen-Gesellschaft für physikalische Chemie e.V.
status: public
title: The catalyst that stores charge first
type: journal_article
user_id: '116779'
year: '2026'
...
---
_id: '65595'
abstract:
- lang: eng
text: Resilient systems require monitoring and prediction of environmental and intrinsic
conditions, as well as the ability to adapt to environmental hazards while optimizing
the trade-off among performance, power consumption, and fault tolerance. TETRISC
was introduced as a resilient multicore RISC-V processor system based on the PULPissimo
platform. We introduce the migration of TETRISC to the open-source Rocket Chip
SoC, targeting scalable TETRISC Chisel implementations. As such, we discuss and
evaluate the main advantages and obstacles that come with the Chipyard framework
for RTL simulation and FPGA synthesis, enabling rapid prototyping of resilient,
scalable architectures configurable for multicore and lockstep modes.
author:
- first_name: Kai Arne
full_name: Hannemann, Kai Arne
id: '63972'
last_name: Hannemann
- first_name: Lars
full_name: Luchterhandt, Lars
id: '74648'
last_name: Luchterhandt
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Markus
full_name: Ulbricht, Markus
last_name: Ulbricht
- first_name: Li
full_name: Lu, Li
last_name: Lu
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: '0000-0002-5950-6618 '
citation:
ama: 'Hannemann KA, Luchterhandt L, Müller W, Ulbricht M, Lu L, Scheytt JC. TETRISC
on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture. In: 29.
Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation
von Schaltungen Und Systemen (MBMV 2026). ; 2026.'
apa: 'Hannemann, K. A., Luchterhandt, L., Müller, W., Ulbricht, M., Lu, L., &
Scheytt, J. C. (2026). TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V
Multicore Architecture. 29. Workshop Methoden Und Beschreibungssprachen Zur
Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026). 29.
Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation
von Schaltungen und Systemen (MBMV 2026), Würzburg.'
bibtex: '@inproceedings{Hannemann_Luchterhandt_Müller_Ulbricht_Lu_Scheytt_2026,
title={TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture},
booktitle={29. Workshop Methoden und Beschreibungssprachen zur Modellierung und
Verifikation von Schaltungen und Systemen (MBMV 2026)}, author={Hannemann, Kai
Arne and Luchterhandt, Lars and Müller, Wolfgang and Ulbricht, Markus and Lu,
Li and Scheytt, J. Christoph}, year={2026} }'
chicago: 'Hannemann, Kai Arne, Lars Luchterhandt, Wolfgang Müller, Markus Ulbricht,
Li Lu, and J. Christoph Scheytt. “TETRISC on Rocket Chip: A Scalable and Adaptive
RISC-V Multicore Architecture.” In 29. Workshop Methoden Und Beschreibungssprachen
Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026),
2026.'
ieee: 'K. A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, and J. C.
Scheytt, “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture,”
presented at the 29. Workshop Methoden und Beschreibungssprachen zur Modellierung
und Verifikation von Schaltungen und Systemen (MBMV 2026), Würzburg, 2026.'
mla: 'Hannemann, Kai Arne, et al. “TETRISC on Rocket Chip: A Scalable and Adaptive
RISC-V Multicore Architecture.” 29. Workshop Methoden Und Beschreibungssprachen
Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026),
2026.'
short: 'K.A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, J.C. Scheytt,
in: 29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation
von Schaltungen Und Systemen (MBMV 2026), 2026.'
conference:
end_date: 2026-03-18
location: Würzburg
name: 29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation
von Schaltungen und Systemen (MBMV 2026)
start_date: 2026-03-17
date_created: 2026-05-08T17:18:10Z
date_updated: 2026-07-16T11:05:58Z
department:
- _id: '58'
language:
- iso: eng
publication: 29. Workshop Methoden und Beschreibungssprachen zur Modellierung und
Verifikation von Schaltungen und Systemen (MBMV 2026)
status: public
title: 'TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture'
type: conference
user_id: '63972'
year: '2026'
...
---
_id: '66553'
abstract:
- lang: eng
text: Stimulated by the renewed interest and recent developments in semiempirical
quantum chemical (SQC) methods for noncovalent interactions, we examine the properties
of liquid water under ambient conditions by means of molecular dynamics (MD) simulations,
both with the conventional neglect of diatomic differential overlap-type methods,
e.g., AM1 and PM6, and with DFTB-type (density-functional tight-binding) methods,
e.g., DFTB2 and GFN-xTB (Geometry-Frequency-Noncovalent eXtended Tight-Binding).
Besides the original parameter sets, some specifically reparameterized SQC methods
(denoted as AM1-W, PM6-fm, and DFTB2-iBi) targeting various smaller water systems
ranging from molecular clusters to bulk are considered as well. The quality of
these different SQC methods for describing liquid water properties under ambient
conditions is assessed by comparison with well-established experimental data and
also with BLYP-D3 density functional theory-based ab initio MD simulations. Our
analyses reveal that static and dynamic properties of bulk water are poorly described
by all considered SQC methods with the original parameters, regardless of the
underlying theoretical models, with most of the methods suffering from too weak
hydrogen bonds and hence predicting a far too fluid water with highly distorted
hydrogen bond kinetics. Meanwhile, the reparameterized force-matched PM6-fm method
is shown to be able to quantitatively reproduce the static and dynamic features
of liquid water and thus can be used as a computationally efficient alternative
to electronic structure-based MD simulations for liquid water that requires extended
length and time scales. DFTB2-iBi predicts a slightly overstructured water with
reduced fluidity, whereas AM1-W gives an amorphous ice-like structure for water
under ambient conditions.
article_number: '034124'
author:
- first_name: Xin
full_name: Wu, Xin
id: '77439'
last_name: Wu
- first_name: Hossam
full_name: Elgabarty, Hossam
id: '60250'
last_name: Elgabarty
orcid: 0000-0002-4945-1481
- first_name: Vahideh
full_name: Alizadeh, Vahideh
last_name: Alizadeh
- first_name: Andrés
full_name: Henao, Andrés
last_name: Henao
- first_name: Frederik
full_name: Zysk, Frederik
last_name: Zysk
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Sebastian
full_name: Ehlert, Sebastian
last_name: Ehlert
- first_name: Jürg
full_name: Hutter, Jürg
last_name: Hutter
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
citation:
ama: Wu X, Elgabarty H, Alizadeh V, et al. Benchmarking semiempirical quantum chemical
methods on liquid water. The Journal of Chemical Physics. 2026;165(3).
doi:10.1063/5.0343753
apa: Wu, X., Elgabarty, H., Alizadeh, V., Henao, A., Zysk, F., Plessl, C., Ehlert,
S., Hutter, J., & Kühne, T. D. (2026). Benchmarking semiempirical quantum
chemical methods on liquid water. The Journal of Chemical Physics, 165(3),
Article 034124. https://doi.org/10.1063/5.0343753
bibtex: '@article{Wu_Elgabarty_Alizadeh_Henao_Zysk_Plessl_Ehlert_Hutter_Kühne_2026,
title={Benchmarking semiempirical quantum chemical methods on liquid water}, volume={165},
DOI={10.1063/5.0343753}, number={3034124},
journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Wu,
Xin and Elgabarty, Hossam and Alizadeh, Vahideh and Henao, Andrés and Zysk, Frederik
and Plessl, Christian and Ehlert, Sebastian and Hutter, Jürg and Kühne, Thomas
D.}, year={2026} }'
chicago: Wu, Xin, Hossam Elgabarty, Vahideh Alizadeh, Andrés Henao, Frederik Zysk,
Christian Plessl, Sebastian Ehlert, Jürg Hutter, and Thomas D. Kühne. “Benchmarking
Semiempirical Quantum Chemical Methods on Liquid Water.” The Journal of Chemical
Physics 165, no. 3 (2026). https://doi.org/10.1063/5.0343753.
ieee: 'X. Wu et al., “Benchmarking semiempirical quantum chemical methods
on liquid water,” The Journal of Chemical Physics, vol. 165, no. 3, Art.
no. 034124, 2026, doi: 10.1063/5.0343753.'
mla: Wu, Xin, et al. “Benchmarking Semiempirical Quantum Chemical Methods on Liquid
Water.” The Journal of Chemical Physics, vol. 165, no. 3, 034124, AIP Publishing,
2026, doi:10.1063/5.0343753.
short: X. Wu, H. Elgabarty, V. Alizadeh, A. Henao, F. Zysk, C. Plessl, S. Ehlert,
J. Hutter, T.D. Kühne, The Journal of Chemical Physics 165 (2026).
date_created: 2026-07-21T15:34:09Z
date_updated: 2026-07-21T15:43:42Z
doi: 10.1063/5.0343753
intvolume: ' 165'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: The Journal of Chemical Physics
publication_identifier:
issn:
- 0021-9606
- 1089-7690
publication_status: published
publisher: AIP Publishing
status: public
title: Benchmarking semiempirical quantum chemical methods on liquid water
type: journal_article
user_id: '77439'
volume: 165
year: '2026'
...
---
_id: '66707'
abstract:
- lang: eng
text: This article examines the most frequently attributed statement of Jesus in
the Qur’an, namely, ‘God is my Lord and your Lord’ (Q 19:36; Q 43:64; Q 3:51;
Q 5:72; Q 5:117). It investigates the extent to which this formula is connected
to Jesus’s words to Mary Magdalene on Easter morning in John 20:17. The analysis
aims to show that the Qur’an critically engages with the Christian interpretive
tradition surrounding this statement as recorded in John’s Gospel and adapts it
– both contextually and verbally – within its own theological framework. As in
the Christian tradition, this Qur’anic engagement also generates a broader discourse
on the hermeneutics of scriptural interpretation.
article_type: original
author:
- first_name: Zishan
full_name: Ghaffar, Zishan
id: '83446'
last_name: Ghaffar
citation:
ama: Ghaffar Z. The Words of Jesus and Scriptural Hermeneutics in the Qur’an. Islam
and Christian–Muslim Relations. Published online 2026:1-17. doi:https://doi.org/10.1080/09596410.2026.2705056
apa: Ghaffar, Z. (2026). The Words of Jesus and Scriptural Hermeneutics in the Qur’an.
Islam and Christian–Muslim Relations, 1–17. https://doi.org/10.1080/09596410.2026.2705056
bibtex: '@article{Ghaffar_2026, title={The Words of Jesus and Scriptural Hermeneutics
in the Qur’an}, DOI={https://doi.org/10.1080/09596410.2026.2705056},
journal={Islam and Christian–Muslim Relations}, publisher={Routledge}, author={Ghaffar,
Zishan}, year={2026}, pages={1–17} }'
chicago: Ghaffar, Zishan. “The Words of Jesus and Scriptural Hermeneutics in the
Qur’an.” Islam and Christian–Muslim Relations, 2026, 1–17. https://doi.org/10.1080/09596410.2026.2705056.
ieee: 'Z. Ghaffar, “The Words of Jesus and Scriptural Hermeneutics in the Qur’an,”
Islam and Christian–Muslim Relations, pp. 1–17, 2026, doi: https://doi.org/10.1080/09596410.2026.2705056.'
mla: Ghaffar, Zishan. “The Words of Jesus and Scriptural Hermeneutics in the Qur’an.”
Islam and Christian–Muslim Relations, Routledge, 2026, pp. 1–17, doi:https://doi.org/10.1080/09596410.2026.2705056.
short: Z. Ghaffar, Islam and Christian–Muslim Relations (2026) 1–17.
date_created: 2026-08-13T11:01:28Z
date_updated: 2026-08-16T20:25:51Z
ddc:
- '200'
department:
- _id: '469'
doi: https://doi.org/10.1080/09596410.2026.2705056
file:
- access_level: closed
content_type: application/pdf
creator: ghaffar
date_created: 2026-08-13T10:59:41Z
date_updated: 2026-08-13T10:59:41Z
file_id: '66708'
file_name: The Words of Jesus and Scriptural Hermeneutics in the Quran_Ghaffar.pdf
file_size: 696649
relation: main_file
success: 1
file_date_updated: 2026-08-13T10:59:41Z
has_accepted_license: '1'
keyword:
- Qur’an
- John 20:17
- Scriptural hermeneutics
- Words of Jesus
- Intertextuality
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.tandfonline.com/doi/epdf/10.1080/09596410.2026.2705056?needAccess=true
oa: '1'
page: 1-17
publication: Islam and Christian–Muslim Relations
publication_identifier:
issn:
- 0959-6410
- 1469-9311
publication_status: published
publisher: Routledge
quality_controlled: '1'
status: public
title: The Words of Jesus and Scriptural Hermeneutics in the Qur’an
type: journal_article
user_id: '83446'
year: '2026'
...
---
_id: '66743'
author:
- first_name: Richard
full_name: Janus, Richard
id: '31047'
last_name: Janus
orcid: https://orcid.org/0009-0006-0365-4546
citation:
ama: 'Janus R. Let´s Dance: Vom Showtanz zur Tanz-Show. Die Heldenreise der Anna
Ermakova. In: Eggert BM, Kirsner I, Möller L, eds. Let´s Dance. Tanz als popkulturelles
Phänomen. pop.religion: lebensstil - kultur - theologie. Springer; 2026:7.
doi:10.1007/978-3-658-52000-7_8'
apa: 'Janus, R. (2026). Let´s Dance: Vom Showtanz zur Tanz-Show. Die Heldenreise
der Anna Ermakova. In B. M. Eggert, I. Kirsner, & L. Möller (Eds.), Let´s
Dance. Tanz als popkulturelles Phänomen (p. 7). Springer. https://doi.org/10.1007/978-3-658-52000-7_8'
bibtex: '@inbook{Janus_2026, place={Wiesbaden}, series={pop.religion: lebensstil
- kultur - theologie}, title={Let´s Dance: Vom Showtanz zur Tanz-Show. Die Heldenreise
der Anna Ermakova}, DOI={10.1007/978-3-658-52000-7_8},
booktitle={Let´s Dance. Tanz als popkulturelles Phänomen}, publisher={Springer},
author={Janus, Richard}, editor={Eggert, Barbara M. and Kirsner, Inge and Möller,
Luis}, year={2026}, pages={7}, collection={pop.religion: lebensstil - kultur -
theologie} }'
chicago: 'Janus, Richard. “Let´s Dance: Vom Showtanz zur Tanz-Show. Die Heldenreise
der Anna Ermakova.” In Let´s Dance. Tanz als popkulturelles Phänomen, edited
by Barbara M. Eggert, Inge Kirsner, and Luis Möller, 7. pop.religion: lebensstil
- kultur - theologie. Wiesbaden: Springer, 2026. https://doi.org/10.1007/978-3-658-52000-7_8.'
ieee: 'R. Janus, “Let´s Dance: Vom Showtanz zur Tanz-Show. Die Heldenreise der Anna
Ermakova,” in Let´s Dance. Tanz als popkulturelles Phänomen, B. M. Eggert,
I. Kirsner, and L. Möller, Eds. Wiesbaden: Springer, 2026, p. 7.'
mla: 'Janus, Richard. “Let´s Dance: Vom Showtanz zur Tanz-Show. Die Heldenreise
der Anna Ermakova.” Let´s Dance. Tanz als popkulturelles Phänomen, edited
by Barbara M. Eggert et al., Springer, 2026, p. 7, doi:10.1007/978-3-658-52000-7_8.'
short: 'R. Janus, in: B.M. Eggert, I. Kirsner, L. Möller (Eds.), Let´s Dance. Tanz
als popkulturelles Phänomen, Springer, Wiesbaden, 2026, p. 7.'
date_created: 2026-08-18T17:15:08Z
date_updated: 2026-08-18T17:15:14Z
department:
- _id: '36'
- _id: '20'
- _id: '499'
doi: 10.1007/978-3-658-52000-7_8
editor:
- first_name: Barbara M.
full_name: Eggert, Barbara M.
last_name: Eggert
- first_name: Inge
full_name: Kirsner, Inge
last_name: Kirsner
- first_name: Luis
full_name: Möller, Luis
last_name: Möller
language:
- iso: ger
page: '7'
place: Wiesbaden
publication: Let´s Dance. Tanz als popkulturelles Phänomen
publication_identifier:
eisbn:
- 978-3-658-52000-7
eissn:
- 2569-8818
isbn:
- 978-3-658-51999-5
issn:
- 2569-880X
publication_status: published
publisher: Springer
series_title: 'pop.religion: lebensstil - kultur - theologie'
status: public
title: 'Let´s Dance: Vom Showtanz zur Tanz-Show. Die Heldenreise der Anna Ermakova'
type: book_chapter
user_id: '31047'
year: '2026'
...
---
_id: '60537'
author:
- first_name: Beate
full_name: Flath, Beate
id: '58896'
last_name: Flath
orcid: https://orcid.org/0000-0002-1648-0796
citation:
ama: 'Flath B. Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven
auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit (im Erscheinen).
~Vibes - The IASPM D-A-CH Series. 4.'
apa: 'Flath, B. (n.d.). Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven
auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit (im Erscheinen).
~Vibes - The IASPM D-A-CH Series, 4.'
bibtex: '@article{Flath, title={Livemusikkulturen, Virtualitäten und Metamorphosen:
Perspektiven auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit
(im Erscheinen)}, volume={4}, journal={~Vibes - The IASPM D-A-CH Series}, author={Flath,
Beate} }'
chicago: 'Flath, Beate. “Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven
auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit (im Erscheinen).”
~Vibes - The IASPM D-A-CH Series 4 (n.d.).'
ieee: 'B. Flath, “Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven
auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit (im Erscheinen),”
~Vibes - The IASPM D-A-CH Series, vol. 4.'
mla: 'Flath, Beate. “Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven
auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit (im Erscheinen).”
~Vibes - The IASPM D-A-CH Series, vol. 4.'
short: B. Flath, ~Vibes - The IASPM D-A-CH Series 4 (n.d.).
conference:
end_date: 09.11.2024
location: 'Zürich '
name: Metadaten | Metainformationen. Populäre Musik und ihre Metamorphosen
start_date: 07.11.2024
date_created: 2025-07-07T13:21:32Z
date_updated: 2026-08-18T15:41:42Z
department:
- _id: '36'
intvolume: ' 4'
language:
- iso: ger
publication: ~Vibes - The IASPM D-A-CH Series
publication_status: submitted
quality_controlled: '1'
status: public
title: 'Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven auf das kulturökonomische
Konzept der Baumol’schen Kostenkrankheit (im Erscheinen)'
type: journal_article
user_id: '58896'
volume: 4
year: '2026'
...