---
_id: '61854'
alternative_title:
- The 51st Biennial Meeting of the German Colloid Society celebrating its 100th anniversary,
28–30September 2022, Berlin
author:
- first_name: Andreas
full_name: Fery, Andreas
last_name: Fery
- first_name: Michael
full_name: Gradzielski, Michael
last_name: Gradzielski
- first_name: Walter
full_name: Richtering, Walter
last_name: Richtering
- first_name: Claudia
full_name: Schmidt, Claudia
id: '466'
last_name: Schmidt
orcid: 0000-0003-3179-9997
citation:
ama: Fery A, Gradzielski M, Richtering W, Schmidt C. Colloid Science—as modern as
ever. Colloid and Polymer Science. 2023;301(7):681-683. doi:10.1007/s00396-023-05145-7
apa: Fery, A., Gradzielski, M., Richtering, W., & Schmidt, C. (2023). Colloid
Science—as modern as ever. Colloid and Polymer Science, 301(7),
681–683. https://doi.org/10.1007/s00396-023-05145-7
bibtex: '@article{Fery_Gradzielski_Richtering_Schmidt_2023, title={Colloid Science—as
modern as ever}, volume={301}, DOI={10.1007/s00396-023-05145-7},
number={7}, journal={Colloid and Polymer Science}, publisher={Springer Science
and Business Media LLC}, author={Fery, Andreas and Gradzielski, Michael and Richtering,
Walter and Schmidt, Claudia}, year={2023}, pages={681–683} }'
chicago: 'Fery, Andreas, Michael Gradzielski, Walter Richtering, and Claudia Schmidt.
“Colloid Science—as Modern as Ever.” Colloid and Polymer Science 301, no.
7 (2023): 681–83. https://doi.org/10.1007/s00396-023-05145-7.'
ieee: 'A. Fery, M. Gradzielski, W. Richtering, and C. Schmidt, “Colloid Science—as
modern as ever,” Colloid and Polymer Science, vol. 301, no. 7, pp. 681–683,
2023, doi: 10.1007/s00396-023-05145-7.'
mla: Fery, Andreas, et al. “Colloid Science—as Modern as Ever.” Colloid and Polymer
Science, vol. 301, no. 7, Springer Science and Business Media LLC, 2023, pp.
681–83, doi:10.1007/s00396-023-05145-7.
short: A. Fery, M. Gradzielski, W. Richtering, C. Schmidt, Colloid and Polymer Science
301 (2023) 681–683.
date_created: 2025-10-15T13:59:05Z
date_updated: 2025-10-15T15:05:52Z
department:
- _id: '2'
- _id: '315'
doi: 10.1007/s00396-023-05145-7
intvolume: ' 301'
issue: '7'
language:
- iso: eng
page: 681-683
publication: Colloid and Polymer Science
publication_identifier:
issn:
- 0303-402X
- 1435-1536
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Colloid Science—as modern as ever
type: journal_article
user_id: '466'
volume: 301
year: '2023'
...
---
_id: '61855'
citation:
ama: 'Fery A, Gradzielski M, Richtering W, Schmidt C, eds. Colloid and Polymer
Science, Special Issue: 100 Years Colloid Society / Colloid Science - as Modern
as Ever. Vol 301. Springer; 2023.'
apa: 'Colloid and Polymer Science, Special Issue: 100 Years Colloid Society / Colloid
Science - as Modern as Ever. (2023). In A. Fery, M. Gradzielski, W. Richtering,
& C. Schmidt (Eds.), Colloid and Polymer Science (Vol. 301, Issue 7).
Springer.'
bibtex: '@book{Fery_Gradzielski_Richtering_Schmidt_2023, title={Colloid and Polymer
Science, Special Issue: 100 Years Colloid Society / Colloid Science - as Modern
as Ever}, volume={301}, number={7}, journal={Colloid and Polymer Science}, publisher={Springer},
year={2023} }'
chicago: 'Fery, Andreas, Michael Gradzielski, Walter Richtering, and Claudia Schmidt,
eds. Colloid and Polymer Science, Special Issue: 100 Years Colloid Society
/ Colloid Science - as Modern as Ever. Colloid and Polymer Science.
Vol. 301. Springer, 2023.'
ieee: 'A. Fery, M. Gradzielski, W. Richtering, and C. Schmidt, Eds., Colloid
and Polymer Science, Special Issue: 100 Years Colloid Society / Colloid Science
- as Modern as Ever, vol. 301, no. 7. Springer, 2023.'
mla: 'Fery, Andreas, et al., editors. “Colloid and Polymer Science, Special Issue:
100 Years Colloid Society / Colloid Science - as Modern as Ever.” Colloid and
Polymer Science, vol. 301, no. 7, Springer, 2023.'
short: 'A. Fery, M. Gradzielski, W. Richtering, C. Schmidt, eds., Colloid and Polymer
Science, Special Issue: 100 Years Colloid Society / Colloid Science - as Modern
as Ever, Springer, 2023.'
conference:
end_date: 2022-09-30
location: Berlin
name: 51st Biennial Meeting of the German Colloid Society
start_date: 2022-09-28
date_created: 2025-10-15T14:26:50Z
date_updated: 2025-10-15T15:26:55Z
department:
- _id: '2'
- _id: '315'
editor:
- first_name: Andreas
full_name: Fery, Andreas
last_name: Fery
- first_name: Michael
full_name: Gradzielski, Michael
last_name: Gradzielski
- first_name: Walter
full_name: Richtering, Walter
last_name: Richtering
- first_name: Claudia
full_name: Schmidt, Claudia
id: '466'
last_name: Schmidt
orcid: 0000-0003-3179-9997
intvolume: ' 301'
issue: '7'
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/journal/396/volumes-and-issues/301-7
publication: Colloid and Polymer Science
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: 'Colloid and Polymer Science, Special Issue: 100 Years Colloid Society / Colloid
Science - as Modern as Ever'
type: journal_editor
user_id: '466'
volume: 301
year: '2023'
...
---
_id: '62097'
abstract:
- lang: eng
text: 'AbstractPolystyrolproben werden mit Eisen(III)chlorid
und weißen LEDs zu Oligomeren und Benzoylprodukten; ein Wolframatkatalysator invertiert
die Absolutkonfiguration an sp3‐Kohlenstoffzentren; gelöstes
Rätsel um eine symmetrieverbotene konrotatorische 14‐Elektronen‐Elektrocyclisierung;
Polycarbonate, die sich ohne Lösungsmittel recyceln lassen: Highlights von Oktober
2021 bis 2022.'
author:
- first_name: Martin
full_name: Breugst, Martin
last_name: Breugst
- first_name: Jennifer N.
full_name: Andexer, Jennifer N.
last_name: Andexer
- first_name: Sebastian B.
full_name: Beil, Sebastian B.
last_name: Beil
- first_name: Rolf
full_name: Breinbauer, Rolf
last_name: Breinbauer
- first_name: Oliver
full_name: Dumele, Oliver
last_name: Dumele
- first_name: Martin
full_name: Ernst, Martin
last_name: Ernst
- first_name: Urs
full_name: Gellrich, Urs
last_name: Gellrich
- first_name: Philipp
full_name: Germer, Philipp
last_name: Germer
- first_name: Michael
full_name: Giese, Michael
last_name: Giese
- first_name: Tobias A. M.
full_name: Gulder, Tobias A. M.
last_name: Gulder
- first_name: Peter
full_name: Huy, Peter
last_name: Huy
- first_name: Wolfgang
full_name: Hüttel, Wolfgang
last_name: Hüttel
- first_name: Stephanie
full_name: Kath‐Schorr, Stephanie
last_name: Kath‐Schorr
- first_name: Karsten
full_name: Körber, Karsten
last_name: Körber
- first_name: Markus
full_name: Kordes, Markus
last_name: Kordes
- first_name: Christian
full_name: Kuttruff, Christian
last_name: Kuttruff
- first_name: Thomas
full_name: Lindel, Thomas
last_name: Lindel
- first_name: Robin
full_name: Meier, Robin
last_name: Meier
- first_name: Sebastian
full_name: Myllek, Sebastian
last_name: Myllek
- first_name: Norbert
full_name: Schaschke, Norbert
last_name: Schaschke
- first_name: Fabian
full_name: Pfrengle, Fabian
last_name: Pfrengle
- first_name: Jörg
full_name: Pietruszka, Jörg
last_name: Pietruszka
- first_name: Hanna
full_name: Sebode, Hanna
last_name: Sebode
- first_name: Mathias O.
full_name: Senge, Mathias O.
last_name: Senge
- first_name: Golo
full_name: Storch, Golo
last_name: Storch
- first_name: Bernd F.
full_name: Straub, Bernd F.
last_name: Straub
- first_name: Johannes
full_name: Teichert, Johannes
last_name: Teichert
- first_name: Siegfried R.
full_name: Waldvogel, Siegfried R.
last_name: Waldvogel
- first_name: Thomas
full_name: Werner, Thomas
id: '89271'
last_name: Werner
orcid: 0000-0001-9025-3244
- first_name: Christian
full_name: Winter, Christian
last_name: Winter
citation:
ama: Breugst M, Andexer JN, Beil SB, et al. Trendbericht Organische Chemie 2023.
Nachrichten aus der Chemie. 2023;71(3):40-66. doi:10.1002/nadc.20234135542
apa: Breugst, M., Andexer, J. N., Beil, S. B., Breinbauer, R., Dumele, O., Ernst,
M., Gellrich, U., Germer, P., Giese, M., Gulder, T. A. M., Huy, P., Hüttel, W.,
Kath‐Schorr, S., Körber, K., Kordes, M., Kuttruff, C., Lindel, T., Meier, R.,
Myllek, S., … Winter, C. (2023). Trendbericht Organische Chemie 2023. Nachrichten
Aus Der Chemie, 71(3), 40–66. https://doi.org/10.1002/nadc.20234135542
bibtex: '@article{Breugst_Andexer_Beil_Breinbauer_Dumele_Ernst_Gellrich_Germer_Giese_Gulder_et
al._2023, title={Trendbericht Organische Chemie 2023}, volume={71}, DOI={10.1002/nadc.20234135542},
number={3}, journal={Nachrichten aus der Chemie}, publisher={Wiley}, author={Breugst,
Martin and Andexer, Jennifer N. and Beil, Sebastian B. and Breinbauer, Rolf and
Dumele, Oliver and Ernst, Martin and Gellrich, Urs and Germer, Philipp and Giese,
Michael and Gulder, Tobias A. M. and et al.}, year={2023}, pages={40–66} }'
chicago: 'Breugst, Martin, Jennifer N. Andexer, Sebastian B. Beil, Rolf Breinbauer,
Oliver Dumele, Martin Ernst, Urs Gellrich, et al. “Trendbericht Organische Chemie
2023.” Nachrichten Aus Der Chemie 71, no. 3 (2023): 40–66. https://doi.org/10.1002/nadc.20234135542.'
ieee: 'M. Breugst et al., “Trendbericht Organische Chemie 2023,” Nachrichten
aus der Chemie, vol. 71, no. 3, pp. 40–66, 2023, doi: 10.1002/nadc.20234135542.'
mla: Breugst, Martin, et al. “Trendbericht Organische Chemie 2023.” Nachrichten
Aus Der Chemie, vol. 71, no. 3, Wiley, 2023, pp. 40–66, doi:10.1002/nadc.20234135542.
short: M. Breugst, J.N. Andexer, S.B. Beil, R. Breinbauer, O. Dumele, M. Ernst,
U. Gellrich, P. Germer, M. Giese, T.A.M. Gulder, P. Huy, W. Hüttel, S. Kath‐Schorr,
K. Körber, M. Kordes, C. Kuttruff, T. Lindel, R. Meier, S. Myllek, N. Schaschke,
F. Pfrengle, J. Pietruszka, H. Sebode, M.O. Senge, G. Storch, B.F. Straub, J.
Teichert, S.R. Waldvogel, T. Werner, C. Winter, Nachrichten Aus Der Chemie 71
(2023) 40–66.
date_created: 2025-11-05T15:23:42Z
date_updated: 2025-11-10T07:49:42Z
department:
- _id: '35'
- _id: '2'
doi: 10.1002/nadc.20234135542
intvolume: ' 71'
issue: '3'
language:
- iso: eng
page: 40-66
publication: Nachrichten aus der Chemie
publication_identifier:
issn:
- 1439-9598
- 1868-0054
publication_status: published
publisher: Wiley
status: public
title: Trendbericht Organische Chemie 2023
type: journal_article
user_id: '89271'
volume: 71
year: '2023'
...
---
_id: '62094'
author:
- first_name: Pierre
full_name: Yemback, Pierre
last_name: Yemback
- first_name: Kenneth O.
full_name: Eyong, Kenneth O.
last_name: Eyong
- first_name: Noella M.
full_name: Efange, Noella M.
last_name: Efange
- first_name: Michael HK.
full_name: Kamdem, Michael HK.
last_name: Kamdem
- first_name: Derek T.
full_name: Ndinteh, Derek T.
last_name: Ndinteh
- first_name: Patricia O.
full_name: Odumosu, Patricia O.
last_name: Odumosu
- first_name: Gabriel N.
full_name: Folefoc, Gabriel N.
last_name: Folefoc
- first_name: Lawrence
full_name: Ayong, Lawrence
last_name: Ayong
- first_name: Thomas
full_name: Werner, Thomas
id: '89271'
last_name: Werner
orcid: 0000-0001-9025-3244
citation:
ama: 'Yemback P, Eyong KO, Efange NM, et al. Lupane derivatives: Design, isolation,
synthesis and evaluation of antiplasmodial activity against Plasmodium falciparum
3D7 strain. Phytochemistry Letters. 2023;57:26-35. doi:10.1016/j.phytol.2023.06.009'
apa: 'Yemback, P., Eyong, K. O., Efange, N. M., Kamdem, M. HK., Ndinteh, D. T.,
Odumosu, P. O., Folefoc, G. N., Ayong, L., & Werner, T. (2023). Lupane derivatives:
Design, isolation, synthesis and evaluation of antiplasmodial activity against
Plasmodium falciparum 3D7 strain. Phytochemistry Letters, 57, 26–35.
https://doi.org/10.1016/j.phytol.2023.06.009'
bibtex: '@article{Yemback_Eyong_Efange_Kamdem_Ndinteh_Odumosu_Folefoc_Ayong_Werner_2023,
title={Lupane derivatives: Design, isolation, synthesis and evaluation of antiplasmodial
activity against Plasmodium falciparum 3D7 strain}, volume={57}, DOI={10.1016/j.phytol.2023.06.009},
journal={Phytochemistry Letters}, publisher={Elsevier BV}, author={Yemback, Pierre
and Eyong, Kenneth O. and Efange, Noella M. and Kamdem, Michael HK. and Ndinteh,
Derek T. and Odumosu, Patricia O. and Folefoc, Gabriel N. and Ayong, Lawrence
and Werner, Thomas}, year={2023}, pages={26–35} }'
chicago: 'Yemback, Pierre, Kenneth O. Eyong, Noella M. Efange, Michael HK. Kamdem,
Derek T. Ndinteh, Patricia O. Odumosu, Gabriel N. Folefoc, Lawrence Ayong, and
Thomas Werner. “Lupane Derivatives: Design, Isolation, Synthesis and Evaluation
of Antiplasmodial Activity against Plasmodium Falciparum 3D7 Strain.” Phytochemistry
Letters 57 (2023): 26–35. https://doi.org/10.1016/j.phytol.2023.06.009.'
ieee: 'P. Yemback et al., “Lupane derivatives: Design, isolation, synthesis
and evaluation of antiplasmodial activity against Plasmodium falciparum 3D7 strain,”
Phytochemistry Letters, vol. 57, pp. 26–35, 2023, doi: 10.1016/j.phytol.2023.06.009.'
mla: 'Yemback, Pierre, et al. “Lupane Derivatives: Design, Isolation, Synthesis
and Evaluation of Antiplasmodial Activity against Plasmodium Falciparum 3D7 Strain.”
Phytochemistry Letters, vol. 57, Elsevier BV, 2023, pp. 26–35, doi:10.1016/j.phytol.2023.06.009.'
short: P. Yemback, K.O. Eyong, N.M. Efange, M.HK. Kamdem, D.T. Ndinteh, P.O. Odumosu,
G.N. Folefoc, L. Ayong, T. Werner, Phytochemistry Letters 57 (2023) 26–35.
date_created: 2025-11-05T15:21:35Z
date_updated: 2025-11-10T07:47:25Z
department:
- _id: '35'
- _id: '2'
doi: 10.1016/j.phytol.2023.06.009
intvolume: ' 57'
keyword:
- T4
language:
- iso: eng
page: 26-35
publication: Phytochemistry Letters
publication_identifier:
issn:
- 1874-3900
publication_status: published
publisher: Elsevier BV
status: public
title: 'Lupane derivatives: Design, isolation, synthesis and evaluation of antiplasmodial
activity against Plasmodium falciparum 3D7 strain'
type: journal_article
user_id: '89271'
volume: 57
year: '2023'
...
---
_id: '62096'
abstract:
- lang: eng
text: AbstractThe biocatalytic kinetic resolution
of cyclic carbonates derived from glycerol is reported. A selection of 26 esterases
and lipases was tested for the asymmetric hydrolysis of the model substrate (epichlorohydrin
carbonate) in aqueous medium. Among them, Pig Liver Esterase and Novozym® 435
showed the best selectivity with E=38 and 49, respectively.
Both enzymes were employed for the conversion of 12 glycerol derivatives under
optimized conditions. The resolution of halogenated carbonates afforded the unconverted
enantiomer in up to >99 : 1 er. Furthermore, Novozym®
435 was successfully recycled 10 times without significant loss of activity. Upscaling
and isolation of the chiral carbonate was also demonstrated. Subsequent conversion
of this chiral building block allowed the direct one‐pot synthesis of (S)‐Guaifenesin,
(S)‐Mephenesin and (S)‐Chlorphenesin
in up to 89 % yield and 94 : 6 er.
article_number: e202300917
author:
- first_name: Constanza
full_name: Terazzi, Constanza
last_name: Terazzi
- first_name: Anke
full_name: Spannenberg, Anke
last_name: Spannenberg
- first_name: Jan
full_name: von Langermann, Jan
last_name: von Langermann
- first_name: Thomas
full_name: Werner, Thomas
id: '89271'
last_name: Werner
orcid: 0000-0001-9025-3244
citation:
ama: Terazzi C, Spannenberg A, von Langermann J, Werner T. Chemoenzymatic Synthesis
of Chiral Building Blocks Based on the Kinetic Resolution of Glycerol‐Derived
Cyclic Carbonates. ChemCatChem. 2023;15(19). doi:10.1002/cctc.202300917
apa: Terazzi, C., Spannenberg, A., von Langermann, J., & Werner, T. (2023).
Chemoenzymatic Synthesis of Chiral Building Blocks Based on the Kinetic Resolution
of Glycerol‐Derived Cyclic Carbonates. ChemCatChem, 15(19), Article
e202300917. https://doi.org/10.1002/cctc.202300917
bibtex: '@article{Terazzi_Spannenberg_von Langermann_Werner_2023, title={Chemoenzymatic
Synthesis of Chiral Building Blocks Based on the Kinetic Resolution of Glycerol‐Derived
Cyclic Carbonates}, volume={15}, DOI={10.1002/cctc.202300917},
number={19e202300917}, journal={ChemCatChem}, publisher={Wiley}, author={Terazzi,
Constanza and Spannenberg, Anke and von Langermann, Jan and Werner, Thomas}, year={2023}
}'
chicago: Terazzi, Constanza, Anke Spannenberg, Jan von Langermann, and Thomas Werner.
“Chemoenzymatic Synthesis of Chiral Building Blocks Based on the Kinetic Resolution
of Glycerol‐Derived Cyclic Carbonates.” ChemCatChem 15, no. 19 (2023).
https://doi.org/10.1002/cctc.202300917.
ieee: 'C. Terazzi, A. Spannenberg, J. von Langermann, and T. Werner, “Chemoenzymatic
Synthesis of Chiral Building Blocks Based on the Kinetic Resolution of Glycerol‐Derived
Cyclic Carbonates,” ChemCatChem, vol. 15, no. 19, Art. no. e202300917,
2023, doi: 10.1002/cctc.202300917.'
mla: Terazzi, Constanza, et al. “Chemoenzymatic Synthesis of Chiral Building Blocks
Based on the Kinetic Resolution of Glycerol‐Derived Cyclic Carbonates.” ChemCatChem,
vol. 15, no. 19, e202300917, Wiley, 2023, doi:10.1002/cctc.202300917.
short: C. Terazzi, A. Spannenberg, J. von Langermann, T. Werner, ChemCatChem 15
(2023).
date_created: 2025-11-05T15:23:21Z
date_updated: 2025-11-10T08:46:22Z
department:
- _id: '35'
- _id: '2'
doi: 10.1002/cctc.202300917
intvolume: ' 15'
issue: '19'
keyword:
- T1
- T4
- CSSD
language:
- iso: eng
publication: ChemCatChem
publication_identifier:
issn:
- 1867-3880
- 1867-3899
publication_status: published
publisher: Wiley
status: public
title: Chemoenzymatic Synthesis of Chiral Building Blocks Based on the Kinetic Resolution
of Glycerol‐Derived Cyclic Carbonates
type: journal_article
user_id: '89271'
volume: 15
year: '2023'
...
---
_id: '62095'
author:
- first_name: Jan
full_name: Tönjes, Jan
last_name: Tönjes
- first_name: Lukas
full_name: Kell, Lukas
last_name: Kell
- first_name: Thomas
full_name: Werner, Thomas
id: '89271'
last_name: Werner
orcid: 0000-0001-9025-3244
citation:
ama: Tönjes J, Kell L, Werner T. Organocatalytic Stereospecific Appel Reaction.
Organic Letters. 2023;25(51):9114-9118. doi:10.1021/acs.orglett.3c03463
apa: Tönjes, J., Kell, L., & Werner, T. (2023). Organocatalytic Stereospecific
Appel Reaction. Organic Letters, 25(51), 9114–9118. https://doi.org/10.1021/acs.orglett.3c03463
bibtex: '@article{Tönjes_Kell_Werner_2023, title={Organocatalytic Stereospecific
Appel Reaction}, volume={25}, DOI={10.1021/acs.orglett.3c03463},
number={51}, journal={Organic Letters}, publisher={American Chemical Society (ACS)},
author={Tönjes, Jan and Kell, Lukas and Werner, Thomas}, year={2023}, pages={9114–9118}
}'
chicago: 'Tönjes, Jan, Lukas Kell, and Thomas Werner. “Organocatalytic Stereospecific
Appel Reaction.” Organic Letters 25, no. 51 (2023): 9114–18. https://doi.org/10.1021/acs.orglett.3c03463.'
ieee: 'J. Tönjes, L. Kell, and T. Werner, “Organocatalytic Stereospecific Appel
Reaction,” Organic Letters, vol. 25, no. 51, pp. 9114–9118, 2023, doi:
10.1021/acs.orglett.3c03463.'
mla: Tönjes, Jan, et al. “Organocatalytic Stereospecific Appel Reaction.” Organic
Letters, vol. 25, no. 51, American Chemical Society (ACS), 2023, pp. 9114–18,
doi:10.1021/acs.orglett.3c03463.
short: J. Tönjes, L. Kell, T. Werner, Organic Letters 25 (2023) 9114–9118.
date_created: 2025-11-05T15:22:44Z
date_updated: 2025-11-10T08:46:39Z
department:
- _id: '35'
- _id: '2'
doi: 10.1021/acs.orglett.3c03463
intvolume: ' 25'
issue: '51'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 9114-9118
publication: Organic Letters
publication_identifier:
issn:
- 1523-7060
- 1523-7052
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Organocatalytic Stereospecific Appel Reaction
type: journal_article
user_id: '89271'
volume: 25
year: '2023'
...
---
_id: '45562'
abstract:
- lang: eng
text: 'AbstractBased on a literature review of
studies on teachers’ professional competence and related assessment tools, this
paper introduces a model of teacher education assessment. It is influenced by
Miller’s (1990) framework of assessment in medical education and includes, among
other aspects, performance assessments. This model is used to understand the potential
effects of transferring assessment tools into a digital format with assessment
feedback. Five examples for such a transfer will be discussed: three methods for
various aspects of communication, a test for pedagogical content knowledge, and
a test for content knowledge. All five are established instruments well-described
in terms of validity. All five have recently been transferred into a digital format.
The analysis of this transfer also reveals a potentially harmful effect of digital
assessment. The closer an assessment instrument is to assessing action-related
parts of professional competence, the more authenticity is required; however,
digitisation tends to decrease this authenticity. This suggests that an increasing
number of digital assessment tools in teacher education might result in an even
more dominant focus on knowledge tests, ignoring other parts of professional competence.
This article highlights the role of authenticity in validity and discusses the
most suitable assessment format to address various parts of professional competence.
It ends by highlighting the lessons learned from the transfer of assessment instruments
into a digital format that other academic disciplines might find interesting.'
author:
- first_name: Christoph
full_name: Kulgemeyer, Christoph
id: '84533'
last_name: Kulgemeyer
- first_name: Josef
full_name: Riese, Josef
id: '429'
last_name: Riese
orcid: 0000-0003-2927-2619
- first_name: Christoph
full_name: Vogelsang, Christoph
id: '4245'
last_name: Vogelsang
orcid: 0000-0002-5804-1855
- first_name: David
full_name: Buschhüter, David
last_name: Buschhüter
- first_name: Andreas
full_name: Borowski, Andreas
last_name: Borowski
- first_name: Anna
full_name: Weißbach, Anna
last_name: Weißbach
- first_name: Melanie
full_name: Jordans, Melanie
id: '99324'
last_name: Jordans
- first_name: Peter
full_name: Reinhold, Peter
id: '416'
last_name: Reinhold
- first_name: Horst
full_name: Schecker, Horst
last_name: Schecker
citation:
ama: 'Kulgemeyer C, Riese J, Vogelsang C, et al. How authenticity impacts validity:
Developing a model of teacher education assessment and exploring the effects of
the digitisation of assessment methods Über Validität und Authentizität: Effekte
des Transfers von Testinstrumenten in ein digitales Format auf die erhobenen Aspekte
der professionellen Handlungskompetenz. Zeitschrift für Erziehungswissenschaft.
Published online 2023. doi:10.1007/s11618-023-01154-y'
apa: 'Kulgemeyer, C., Riese, J., Vogelsang, C., Buschhüter, D., Borowski, A., Weißbach,
A., Jordans, M., Reinhold, P., & Schecker, H. (2023). How authenticity impacts
validity: Developing a model of teacher education assessment and exploring the
effects of the digitisation of assessment methods Über Validität und Authentizität:
Effekte des Transfers von Testinstrumenten in ein digitales Format auf die erhobenen
Aspekte der professionellen Handlungskompetenz. Zeitschrift Für Erziehungswissenschaft.
https://doi.org/10.1007/s11618-023-01154-y'
bibtex: '@article{Kulgemeyer_Riese_Vogelsang_Buschhüter_Borowski_Weißbach_Jordans_Reinhold_Schecker_2023,
title={How authenticity impacts validity: Developing a model of teacher education
assessment and exploring the effects of the digitisation of assessment methods
Über Validität und Authentizität: Effekte des Transfers von Testinstrumenten in
ein digitales Format auf die erhobenen Aspekte der professionellen Handlungskompetenz},
DOI={10.1007/s11618-023-01154-y},
journal={Zeitschrift für Erziehungswissenschaft}, publisher={Springer Science
and Business Media LLC}, author={Kulgemeyer, Christoph and Riese, Josef and Vogelsang,
Christoph and Buschhüter, David and Borowski, Andreas and Weißbach, Anna and Jordans,
Melanie and Reinhold, Peter and Schecker, Horst}, year={2023} }'
chicago: 'Kulgemeyer, Christoph, Josef Riese, Christoph Vogelsang, David Buschhüter,
Andreas Borowski, Anna Weißbach, Melanie Jordans, Peter Reinhold, and Horst Schecker.
“How Authenticity Impacts Validity: Developing a Model of Teacher Education Assessment
and Exploring the Effects of the Digitisation of Assessment Methods Über Validität
Und Authentizität: Effekte Des Transfers von Testinstrumenten in Ein Digitales
Format Auf Die Erhobenen Aspekte Der Professionellen Handlungskompetenz.” Zeitschrift
Für Erziehungswissenschaft, 2023. https://doi.org/10.1007/s11618-023-01154-y.'
ieee: 'C. Kulgemeyer et al., “How authenticity impacts validity: Developing
a model of teacher education assessment and exploring the effects of the digitisation
of assessment methods Über Validität und Authentizität: Effekte des Transfers
von Testinstrumenten in ein digitales Format auf die erhobenen Aspekte der professionellen
Handlungskompetenz,” Zeitschrift für Erziehungswissenschaft, 2023, doi:
10.1007/s11618-023-01154-y.'
mla: 'Kulgemeyer, Christoph, et al. “How Authenticity Impacts Validity: Developing
a Model of Teacher Education Assessment and Exploring the Effects of the Digitisation
of Assessment Methods Über Validität Und Authentizität: Effekte Des Transfers
von Testinstrumenten in Ein Digitales Format Auf Die Erhobenen Aspekte Der Professionellen
Handlungskompetenz.” Zeitschrift Für Erziehungswissenschaft, Springer Science
and Business Media LLC, 2023, doi:10.1007/s11618-023-01154-y.'
short: C. Kulgemeyer, J. Riese, C. Vogelsang, D. Buschhüter, A. Borowski, A. Weißbach,
M. Jordans, P. Reinhold, H. Schecker, Zeitschrift Für Erziehungswissenschaft (2023).
date_created: 2023-06-10T12:23:06Z
date_updated: 2025-12-03T09:01:17Z
department:
- _id: '299'
- _id: '33'
doi: 10.1007/s11618-023-01154-y
keyword:
- Education
language:
- iso: eng
publication: Zeitschrift für Erziehungswissenschaft
publication_identifier:
issn:
- 1434-663X
- 1862-5215
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: 'How authenticity impacts validity: Developing a model of teacher education
assessment and exploring the effects of the digitisation of assessment methods Über
Validität und Authentizität: Effekte des Transfers von Testinstrumenten in ein digitales
Format auf die erhobenen Aspekte der professionellen Handlungskompetenz'
type: journal_article
user_id: '4245'
year: '2023'
...
---
_id: '62810'
abstract:
- lang: eng
text: Cobalt iron containing layered double hydroxides (LDHs) and spinels are promising
catalysts for the electrochemical oxygen evolution reaction (OER). Towards development
of better performing catalysts, the precise tuning of mesostructural features
such as pore size is desirable, but often hard to achieve. Herein, a computer‐controlled
microemulsion‐assisted co‐precipitation (MACP) method at constant pH is established
and compared to conventional co‐precipitation. With MACP, the particle growth
is limited and through variation of the constant pH during synthesis the pore
size of the as‐prepared catalysts is controlled, generating materials for the
systematic investigation of confinement effects during OER. At a threshold pore
size, overpotential increased significantly. Electrochemical impedance spectroscopy
(EIS) indicated a change in OER mechanism, involving the oxygen release step.
It is assumed that in smaller pores the critical radius for gas bubble formation
is not met and therefore a smaller charge‐transfer resistance is observed for
medium frequencies.
article_number: e202202015
article_type: original
author:
- first_name: Anna
full_name: Rabe, Anna
last_name: Rabe
- first_name: Maximilian
full_name: Jaugstetter, Maximilian
last_name: Jaugstetter
- first_name: Felix
full_name: Hiege, Felix
last_name: Hiege
- first_name: Nicolas
full_name: Cosanne, Nicolas
last_name: Cosanne
- first_name: Klaus Friedel
full_name: Ortega, Klaus Friedel
last_name: Ortega
- 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
- first_name: Malte
full_name: Behrens, Malte
last_name: Behrens
citation:
ama: Rabe A, Jaugstetter M, Hiege F, et al. Tailoring Pore Size and Catalytic Activity
in Cobalt Iron Layered Double Hydroxides and Spinels by Microemulsion‐Assisted
pH‐Controlled Co‐Precipitation. ChemSusChem. 2023;16(10). doi:10.1002/cssc.202202015
apa: Rabe, A., Jaugstetter, M., Hiege, F., Cosanne, N., Ortega, K. F., Linnemann,
J., Tschulik, K., & Behrens, M. (2023). Tailoring Pore Size and Catalytic
Activity in Cobalt Iron Layered Double Hydroxides and Spinels by Microemulsion‐Assisted
pH‐Controlled Co‐Precipitation. ChemSusChem, 16(10), Article e202202015.
https://doi.org/10.1002/cssc.202202015
bibtex: '@article{Rabe_Jaugstetter_Hiege_Cosanne_Ortega_Linnemann_Tschulik_Behrens_2023,
title={Tailoring Pore Size and Catalytic Activity in Cobalt Iron Layered Double
Hydroxides and Spinels by Microemulsion‐Assisted pH‐Controlled Co‐Precipitation},
volume={16}, DOI={10.1002/cssc.202202015},
number={10e202202015}, journal={ChemSusChem}, publisher={Wiley}, author={Rabe,
Anna and Jaugstetter, Maximilian and Hiege, Felix and Cosanne, Nicolas and Ortega,
Klaus Friedel and Linnemann, Julia and Tschulik, Kristina and Behrens, Malte},
year={2023} }'
chicago: Rabe, Anna, Maximilian Jaugstetter, Felix Hiege, Nicolas Cosanne, Klaus
Friedel Ortega, Julia Linnemann, Kristina Tschulik, and Malte Behrens. “Tailoring
Pore Size and Catalytic Activity in Cobalt Iron Layered Double Hydroxides and
Spinels by Microemulsion‐Assisted PH‐Controlled Co‐Precipitation.” ChemSusChem
16, no. 10 (2023). https://doi.org/10.1002/cssc.202202015.
ieee: 'A. Rabe et al., “Tailoring Pore Size and Catalytic Activity in Cobalt
Iron Layered Double Hydroxides and Spinels by Microemulsion‐Assisted pH‐Controlled
Co‐Precipitation,” ChemSusChem, vol. 16, no. 10, Art. no. e202202015, 2023,
doi: 10.1002/cssc.202202015.'
mla: Rabe, Anna, et al. “Tailoring Pore Size and Catalytic Activity in Cobalt Iron
Layered Double Hydroxides and Spinels by Microemulsion‐Assisted PH‐Controlled
Co‐Precipitation.” ChemSusChem, vol. 16, no. 10, e202202015, Wiley, 2023,
doi:10.1002/cssc.202202015.
short: A. Rabe, M. Jaugstetter, F. Hiege, N. Cosanne, K.F. Ortega, J. Linnemann,
K. Tschulik, M. Behrens, ChemSusChem 16 (2023).
date_created: 2025-12-03T15:51:54Z
date_updated: 2025-12-03T16:28:26Z
department:
- _id: '985'
doi: 10.1002/cssc.202202015
extern: '1'
intvolume: ' 16'
issue: '10'
keyword:
- electrocatalysis
- oxygen evolution reaction
- cobalt spinel
- cobalt hydroxide
- LDH
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: ChemSusChem
publication_identifier:
issn:
- 1864-5631
- 1864-564X
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Tailoring Pore Size and Catalytic Activity in Cobalt Iron Layered Double Hydroxides
and Spinels by Microemulsion‐Assisted pH‐Controlled Co‐Precipitation
type: journal_article
user_id: '116779'
volume: 16
year: '2023'
...
---
_id: '62827'
article_number: '103560'
author:
- first_name: Sabrina
full_name: Mahnel, Sabrina
last_name: Mahnel
- first_name: Franz
full_name: Bannert, Franz
last_name: Bannert
- first_name: Johannes
full_name: Zimmermann, Johannes
last_name: Zimmermann
- first_name: Sergio
full_name: Grunder, Sergio
last_name: Grunder
- first_name: Martin
full_name: Demmig, Martin
last_name: Demmig
- first_name: Silvia
full_name: Lomolino, Silvia
last_name: Lomolino
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Mahnel S, Bannert F, Zimmermann J, et al. Open time studies of cold curing
polyurethane adhesives using a standardized spatula test setup suitable for near-production
conditions. International Journal of Adhesion and Adhesives. 2023;129.
doi:10.1016/j.ijadhadh.2023.103560
apa: Mahnel, S., Bannert, F., Zimmermann, J., Grunder, S., Demmig, M., Lomolino,
S., & Grundmeier, G. (2023). Open time studies of cold curing polyurethane
adhesives using a standardized spatula test setup suitable for near-production
conditions. International Journal of Adhesion and Adhesives, 129,
Article 103560. https://doi.org/10.1016/j.ijadhadh.2023.103560
bibtex: '@article{Mahnel_Bannert_Zimmermann_Grunder_Demmig_Lomolino_Grundmeier_2023,
title={Open time studies of cold curing polyurethane adhesives using a standardized
spatula test setup suitable for near-production conditions}, volume={129}, DOI={10.1016/j.ijadhadh.2023.103560},
number={103560}, journal={International Journal of Adhesion and Adhesives}, publisher={Elsevier
BV}, author={Mahnel, Sabrina and Bannert, Franz and Zimmermann, Johannes and Grunder,
Sergio and Demmig, Martin and Lomolino, Silvia and Grundmeier, Guido}, year={2023}
}'
chicago: Mahnel, Sabrina, Franz Bannert, Johannes Zimmermann, Sergio Grunder, Martin
Demmig, Silvia Lomolino, and Guido Grundmeier. “Open Time Studies of Cold Curing
Polyurethane Adhesives Using a Standardized Spatula Test Setup Suitable for Near-Production
Conditions.” International Journal of Adhesion and Adhesives 129 (2023).
https://doi.org/10.1016/j.ijadhadh.2023.103560.
ieee: 'S. Mahnel et al., “Open time studies of cold curing polyurethane adhesives
using a standardized spatula test setup suitable for near-production conditions,”
International Journal of Adhesion and Adhesives, vol. 129, Art. no. 103560,
2023, doi: 10.1016/j.ijadhadh.2023.103560.'
mla: Mahnel, Sabrina, et al. “Open Time Studies of Cold Curing Polyurethane Adhesives
Using a Standardized Spatula Test Setup Suitable for Near-Production Conditions.”
International Journal of Adhesion and Adhesives, vol. 129, 103560, Elsevier
BV, 2023, doi:10.1016/j.ijadhadh.2023.103560.
short: S. Mahnel, F. Bannert, J. Zimmermann, S. Grunder, M. Demmig, S. Lomolino,
G. Grundmeier, International Journal of Adhesion and Adhesives 129 (2023).
date_created: 2025-12-04T07:35:22Z
date_updated: 2025-12-04T07:35:49Z
department:
- _id: '302'
doi: 10.1016/j.ijadhadh.2023.103560
intvolume: ' 129'
language:
- iso: eng
publication: International Journal of Adhesion and Adhesives
publication_identifier:
issn:
- 0143-7496
publication_status: published
publisher: Elsevier BV
status: public
title: Open time studies of cold curing polyurethane adhesives using a standardized
spatula test setup suitable for near-production conditions
type: journal_article
user_id: '48864'
volume: 129
year: '2023'
...
---
_id: '62825'
author:
- first_name: Pascal
full_name: Pollmeier, Pascal
id: '44191'
last_name: Pollmeier
citation:
ama: 'Pollmeier P. Umgang Mit Evidenzen Angehender Lehrkräfte in Den Naturwissenschaften:
Epistemologie in Der Lehrkräfteausbildung.; 2023.'
apa: 'Pollmeier, P. (2023). Umgang mit Evidenzen angehender Lehrkräfte in den
Naturwissenschaften: Epistemologie in der Lehrkräfteausbildung.'
bibtex: '@book{Pollmeier_2023, title={Umgang mit Evidenzen angehender Lehrkräfte
in den Naturwissenschaften: Epistemologie in der Lehrkräfteausbildung}, author={Pollmeier,
Pascal}, year={2023} }'
chicago: 'Pollmeier, Pascal. Umgang Mit Evidenzen Angehender Lehrkräfte in Den
Naturwissenschaften: Epistemologie in Der Lehrkräfteausbildung, 2023.'
ieee: 'P. Pollmeier, Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften:
Epistemologie in der Lehrkräfteausbildung. 2023.'
mla: 'Pollmeier, Pascal. Umgang Mit Evidenzen Angehender Lehrkräfte in Den Naturwissenschaften:
Epistemologie in Der Lehrkräfteausbildung. 2023.'
short: 'P. Pollmeier, Umgang Mit Evidenzen Angehender Lehrkräfte in Den Naturwissenschaften:
Epistemologie in Der Lehrkräfteausbildung, 2023.'
date_created: 2025-12-03T21:34:51Z
date_updated: 2025-12-03T21:35:29Z
department:
- _id: '386'
- _id: '33'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://digital.ub.uni-paderborn.de/hs/content/titleinfo/7376014
oa: '1'
status: public
supervisor:
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
title: 'Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften: Epistemologie
in der Lehrkräfteausbildung'
type: dissertation
user_id: '54823'
year: '2023'
...
---
_id: '62854'
abstract:
- lang: eng
text: Highly selective rare-earth separation has become increasingly important due
to the indispensable role of these elements in various cutting-edge technologies
including clean energy. However, the similar physicochemical properties of rare-earth
elements (REEs) render their separation very challenging, and the development
of new selective receptors for these elements is potentially of very considerable
economic and environmental importance. Herein, we report the development of a
series of 4-phosphoryl pyrazolone receptors for the selective separation of trivalent
lanthanum, europium, and ytterbium as the representatives of light, middle, and
heavy REEs, respectively. X-ray crystallography studies were employed to obtain
solid-state structures across 11 of the resulting complexes, allowing comparative
structure–function relationships to be probed, including the effect of lanthanide
contraction that occurs along the series from lanthanum to europium to ytterbium
and which potentially provides a basis for REE ion separation. In addition, the
influence of ligand structure and lipophilicity on lanthanide binding and selectivity
was systematically investigated via n-octanol/water distribution and liquid–liquid
extraction (LLE) studies. Corresponding stoichiometry relationships between solid
and solution states were well established using slope analyses. The results provide
new insights into some fundamental lanthanide coordination chemistry from a separation
perspective and establish 4-phosphoryl pyrazolone derivatives as potential practical
extraction reagents for the selective separation of REEs in the future.
author:
- first_name: Jianfeng
full_name: Zhang, Jianfeng
last_name: Zhang
- first_name: Marco
full_name: Wenzel, Marco
last_name: Wenzel
- first_name: Kathleen
full_name: Schnaars, Kathleen
id: '117735'
last_name: Schnaars
- first_name: Felix
full_name: Hennersdorf, Felix
last_name: Hennersdorf
- first_name: Leonard F.
full_name: Lindoy, Leonard F.
last_name: Lindoy
- first_name: Jan J.
full_name: Weigand, Jan J.
last_name: Weigand
citation:
ama: Zhang J, Wenzel M, Schnaars K, Hennersdorf F, Lindoy LF, Weigand JJ. Highly
Tunable 4-Phosphoryl Pyrazolone Receptors for Selective Rare-Earth Separation.
Inorganic Chemistry. 2023;62(7):3212-3228. doi:10.1021/acs.inorgchem.2c04221
apa: Zhang, J., Wenzel, M., Schnaars, K., Hennersdorf, F., Lindoy, L. F., &
Weigand, J. J. (2023). Highly Tunable 4-Phosphoryl Pyrazolone Receptors for Selective
Rare-Earth Separation. Inorganic Chemistry, 62(7), 3212–3228. https://doi.org/10.1021/acs.inorgchem.2c04221
bibtex: '@article{Zhang_Wenzel_Schnaars_Hennersdorf_Lindoy_Weigand_2023, title={Highly
Tunable 4-Phosphoryl Pyrazolone Receptors for Selective Rare-Earth Separation},
volume={62}, DOI={10.1021/acs.inorgchem.2c04221},
number={7}, journal={Inorganic Chemistry}, publisher={American Chemical Society
(ACS)}, author={Zhang, Jianfeng and Wenzel, Marco and Schnaars, Kathleen and Hennersdorf,
Felix and Lindoy, Leonard F. and Weigand, Jan J.}, year={2023}, pages={3212–3228}
}'
chicago: 'Zhang, Jianfeng, Marco Wenzel, Kathleen Schnaars, Felix Hennersdorf, Leonard
F. Lindoy, and Jan J. Weigand. “Highly Tunable 4-Phosphoryl Pyrazolone Receptors
for Selective Rare-Earth Separation.” Inorganic Chemistry 62, no. 7 (2023):
3212–28. https://doi.org/10.1021/acs.inorgchem.2c04221.'
ieee: 'J. Zhang, M. Wenzel, K. Schnaars, F. Hennersdorf, L. F. Lindoy, and J. J.
Weigand, “Highly Tunable 4-Phosphoryl Pyrazolone Receptors for Selective Rare-Earth
Separation,” Inorganic Chemistry, vol. 62, no. 7, pp. 3212–3228, 2023,
doi: 10.1021/acs.inorgchem.2c04221.'
mla: Zhang, Jianfeng, et al. “Highly Tunable 4-Phosphoryl Pyrazolone Receptors for
Selective Rare-Earth Separation.” Inorganic Chemistry, vol. 62, no. 7,
American Chemical Society (ACS), 2023, pp. 3212–28, doi:10.1021/acs.inorgchem.2c04221.
short: J. Zhang, M. Wenzel, K. Schnaars, F. Hennersdorf, L.F. Lindoy, J.J. Weigand,
Inorganic Chemistry 62 (2023) 3212–3228.
date_created: 2025-12-04T12:10:57Z
date_updated: 2025-12-04T12:19:26Z
department:
- _id: '985'
doi: 10.1021/acs.inorgchem.2c04221
extern: '1'
intvolume: ' 62'
issue: '7'
language:
- iso: eng
page: 3212-3228
publication: Inorganic Chemistry
publication_identifier:
issn:
- 0020-1669
- 1520-510X
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: Highly Tunable 4-Phosphoryl Pyrazolone Receptors for Selective Rare-Earth Separation
type: journal_article
user_id: '117735'
volume: 62
year: '2023'
...
---
_id: '38541'
author:
- first_name: Sonja
full_name: Barkhofen, Sonja
id: '48188'
last_name: Barkhofen
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Barkhofen S, Brecht B, Silberhorn C. Verschränkung wie am Fließband. Physik
in unserer Zeit. 2023;54(1):10-11. doi:https://doi.org/10.1002/piuz.202370107
apa: Barkhofen, S., Brecht, B., & Silberhorn, C. (2023). Verschränkung wie am
Fließband. Physik in unserer Zeit, 54(1), 10–11. https://doi.org/10.1002/piuz.202370107
bibtex: '@article{Barkhofen_Brecht_Silberhorn_2023, title={Verschränkung wie am
Fließband}, volume={54}, DOI={https://doi.org/10.1002/piuz.202370107},
number={1}, journal={Physik in unserer Zeit}, publisher={Wiley}, author={Barkhofen,
Sonja and Brecht, Benjamin and Silberhorn, Christine}, year={2023}, pages={10–11}
}'
chicago: 'Barkhofen, Sonja, Benjamin Brecht, and Christine Silberhorn. “Verschränkung
wie am Fließband.” Physik in unserer Zeit 54, no. 1 (2023): 10–11. https://doi.org/10.1002/piuz.202370107.'
ieee: 'S. Barkhofen, B. Brecht, and C. Silberhorn, “Verschränkung wie am Fließband,”
Physik in unserer Zeit, vol. 54, no. 1, pp. 10–11, 2023, doi: https://doi.org/10.1002/piuz.202370107.'
mla: Barkhofen, Sonja, et al. “Verschränkung wie am Fließband.” Physik in unserer
Zeit, vol. 54, no. 1, Wiley, 2023, pp. 10–11, doi:https://doi.org/10.1002/piuz.202370107.
short: S. Barkhofen, B. Brecht, C. Silberhorn, Physik in unserer Zeit 54 (2023)
10–11.
date_created: 2023-01-24T08:04:47Z
date_updated: 2025-12-04T13:36:42Z
department:
- _id: '623'
- _id: '15'
doi: https://doi.org/10.1002/piuz.202370107
intvolume: ' 54'
issue: '1'
language:
- iso: ger
page: 10-11
publication: Physik in unserer Zeit
publication_status: published
publisher: Wiley
status: public
title: Verschränkung wie am Fließband
type: journal_article
user_id: '48188'
volume: 54
year: '2023'
...
---
_id: '40274'
author:
- first_name: Xiaokun
full_name: Zhai, Xiaokun
last_name: Zhai
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Ying
full_name: Gao, Ying
last_name: Gao
- first_name: Chunzi
full_name: Xing, Chunzi
last_name: Xing
- first_name: Meini
full_name: Gao, Meini
last_name: Gao
- first_name: Haitao
full_name: Dai, Haitao
last_name: Dai
- first_name: Xiao
full_name: Wang, Xiao
last_name: Wang
- first_name: Anlian
full_name: Pan, Anlian
last_name: Pan
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Tingge
full_name: Gao, Tingge
last_name: Gao
citation:
ama: Zhai X, Ma X, Gao Y, et al. Electrically controlling vortices in a neutral
exciton polariton condensate at room temperature. Physical Review Letters.
2023;131(13):136901. doi:10.1103/PhysRevLett.131.136901
apa: Zhai, X., Ma, X., Gao, Y., Xing, C., Gao, M., Dai, H., Wang, X., Pan, A., Schumacher,
S., & Gao, T. (2023). Electrically controlling vortices in a neutral exciton
polariton condensate at room temperature. Physical Review Letters, 131(13),
136901. https://doi.org/10.1103/PhysRevLett.131.136901
bibtex: '@article{Zhai_Ma_Gao_Xing_Gao_Dai_Wang_Pan_Schumacher_Gao_2023, title={Electrically
controlling vortices in a neutral exciton polariton condensate at room temperature},
volume={131}, DOI={10.1103/PhysRevLett.131.136901},
number={13}, journal={Physical Review Letters}, author={Zhai, Xiaokun and Ma,
Xuekai and Gao, Ying and Xing, Chunzi and Gao, Meini and Dai, Haitao and Wang,
Xiao and Pan, Anlian and Schumacher, Stefan and Gao, Tingge}, year={2023}, pages={136901}
}'
chicago: 'Zhai, Xiaokun, Xuekai Ma, Ying Gao, Chunzi Xing, Meini Gao, Haitao Dai,
Xiao Wang, Anlian Pan, Stefan Schumacher, and Tingge Gao. “Electrically Controlling
Vortices in a Neutral Exciton Polariton Condensate at Room Temperature.” Physical
Review Letters 131, no. 13 (2023): 136901. https://doi.org/10.1103/PhysRevLett.131.136901.'
ieee: 'X. Zhai et al., “Electrically controlling vortices in a neutral exciton
polariton condensate at room temperature,” Physical Review Letters, vol.
131, no. 13, p. 136901, 2023, doi: 10.1103/PhysRevLett.131.136901.'
mla: Zhai, Xiaokun, et al. “Electrically Controlling Vortices in a Neutral Exciton
Polariton Condensate at Room Temperature.” Physical Review Letters, vol.
131, no. 13, 2023, p. 136901, doi:10.1103/PhysRevLett.131.136901.
short: X. Zhai, X. Ma, Y. Gao, C. Xing, M. Gao, H. Dai, X. Wang, A. Pan, S. Schumacher,
T. Gao, Physical Review Letters 131 (2023) 136901.
date_created: 2023-01-26T10:24:23Z
date_updated: 2025-12-05T13:43:59Z
department:
- _id: '15'
- _id: '705'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
doi: 10.1103/PhysRevLett.131.136901
intvolume: ' 131'
issue: '13'
language:
- iso: eng
page: '136901'
publication: Physical Review Letters
status: public
title: Electrically controlling vortices in a neutral exciton polariton condensate
at room temperature
type: journal_article
user_id: '16199'
volume: 131
year: '2023'
...
---
_id: '36416'
author:
- first_name: Jianbo
full_name: De, Jianbo
last_name: De
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Fan
full_name: Yin, Fan
last_name: Yin
- first_name: Jiahuan
full_name: Ren, Jiahuan
last_name: Ren
- first_name: Jiannian
full_name: Yao, Jiannian
last_name: Yao
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Qing
full_name: Liao, Qing
last_name: Liao
- first_name: Hongbing
full_name: Fu, Hongbing
last_name: Fu
- first_name: Guillaume
full_name: Malpuech, Guillaume
last_name: Malpuech
- first_name: Dmitry
full_name: Solnyshkov, Dmitry
last_name: Solnyshkov
citation:
ama: De J, Ma X, Yin F, et al. Room-Temperature Electrical Field-Enhanced Ultrafast
Switch in Organic Microcavity Polariton Condensates. Journal of the American
Chemical Society (JACS). 2023;145(3):1557-1563. doi:10.1021/jacs.2c07557
apa: De, J., Ma, X., Yin, F., Ren, J., Yao, J., Schumacher, S., Liao, Q., Fu, H.,
Malpuech, G., & Solnyshkov, D. (2023). Room-Temperature Electrical Field-Enhanced
Ultrafast Switch in Organic Microcavity Polariton Condensates. Journal of the
American Chemical Society (JACS), 145(3), 1557–1563. https://doi.org/10.1021/jacs.2c07557
bibtex: '@article{De_Ma_Yin_Ren_Yao_Schumacher_Liao_Fu_Malpuech_Solnyshkov_2023,
title={Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic
Microcavity Polariton Condensates}, volume={145}, DOI={10.1021/jacs.2c07557},
number={3}, journal={Journal of the American Chemical Society (JACS)}, publisher={American
Chemical Society (ACS)}, author={De, Jianbo and Ma, Xuekai and Yin, Fan and Ren,
Jiahuan and Yao, Jiannian and Schumacher, Stefan and Liao, Qing and Fu, Hongbing
and Malpuech, Guillaume and Solnyshkov, Dmitry}, year={2023}, pages={1557–1563}
}'
chicago: 'De, Jianbo, Xuekai Ma, Fan Yin, Jiahuan Ren, Jiannian Yao, Stefan Schumacher,
Qing Liao, Hongbing Fu, Guillaume Malpuech, and Dmitry Solnyshkov. “Room-Temperature
Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates.”
Journal of the American Chemical Society (JACS) 145, no. 3 (2023): 1557–63.
https://doi.org/10.1021/jacs.2c07557.'
ieee: 'J. De et al., “Room-Temperature Electrical Field-Enhanced Ultrafast
Switch in Organic Microcavity Polariton Condensates,” Journal of the American
Chemical Society (JACS), vol. 145, no. 3, pp. 1557–1563, 2023, doi: 10.1021/jacs.2c07557.'
mla: De, Jianbo, et al. “Room-Temperature Electrical Field-Enhanced Ultrafast Switch
in Organic Microcavity Polariton Condensates.” Journal of the American Chemical
Society (JACS), vol. 145, no. 3, American Chemical Society (ACS), 2023, pp.
1557–63, doi:10.1021/jacs.2c07557.
short: J. De, X. Ma, F. Yin, J. Ren, J. Yao, S. Schumacher, Q. Liao, H. Fu, G. Malpuech,
D. Solnyshkov, Journal of the American Chemical Society (JACS) 145 (2023) 1557–1563.
date_created: 2023-01-12T12:07:52Z
date_updated: 2025-12-05T13:50:32Z
department:
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '297'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1021/jacs.2c07557
intvolume: ' 145'
issue: '3'
keyword:
- Colloid and Surface Chemistry
- Biochemistry
- General Chemistry
- Catalysis
language:
- iso: eng
page: 1557-1563
project:
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '61'
name: 'TRR 142 - A4: TRR 142 - Subproject A4'
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Journal of the American Chemical Society (JACS)
publication_identifier:
issn:
- 0002-7863
- 1520-5126
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity
Polariton Condensates
type: journal_article
user_id: '16199'
volume: 145
year: '2023'
...
---
_id: '35077'
article_number: e202213229
author:
- first_name: Qian
full_name: Liang, Qian
last_name: Liang
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Teng
full_name: Long, Teng
last_name: Long
- first_name: Jiannian
full_name: Yao, Jiannian
last_name: Yao
- first_name: Qing
full_name: Liao, Qing
last_name: Liao
- first_name: Hongbing
full_name: Fu, Hongbing
last_name: Fu
citation:
ama: Liang Q, Ma X, Long T, Yao J, Liao Q, Fu H. Circularly Polarized Lasing from
a Microcavity Filled with Achiral Single‐Crystalline Microribbons. Angewandte
Chemie International Edition. 2023;62(9). doi:10.1002/anie.202213229
apa: Liang, Q., Ma, X., Long, T., Yao, J., Liao, Q., & Fu, H. (2023). Circularly
Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons.
Angewandte Chemie International Edition, 62(9), Article e202213229.
https://doi.org/10.1002/anie.202213229
bibtex: '@article{Liang_Ma_Long_Yao_Liao_Fu_2023, title={Circularly Polarized Lasing
from a Microcavity Filled with Achiral Single‐Crystalline Microribbons}, volume={62},
DOI={10.1002/anie.202213229},
number={9e202213229}, journal={Angewandte Chemie International Edition}, publisher={Wiley},
author={Liang, Qian and Ma, Xuekai and Long, Teng and Yao, Jiannian and Liao,
Qing and Fu, Hongbing}, year={2023} }'
chicago: Liang, Qian, Xuekai Ma, Teng Long, Jiannian Yao, Qing Liao, and Hongbing
Fu. “Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline
Microribbons.” Angewandte Chemie International Edition 62, no. 9 (2023).
https://doi.org/10.1002/anie.202213229.
ieee: 'Q. Liang, X. Ma, T. Long, J. Yao, Q. Liao, and H. Fu, “Circularly Polarized
Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons,”
Angewandte Chemie International Edition, vol. 62, no. 9, Art. no. e202213229,
2023, doi: 10.1002/anie.202213229.'
mla: Liang, Qian, et al. “Circularly Polarized Lasing from a Microcavity Filled
with Achiral Single‐Crystalline Microribbons.” Angewandte Chemie International
Edition, vol. 62, no. 9, e202213229, Wiley, 2023, doi:10.1002/anie.202213229.
short: Q. Liang, X. Ma, T. Long, J. Yao, Q. Liao, H. Fu, Angewandte Chemie International
Edition 62 (2023).
date_created: 2023-01-02T08:54:29Z
date_updated: 2025-12-05T13:51:12Z
department:
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '35'
- _id: '230'
doi: 10.1002/anie.202213229
intvolume: ' 62'
issue: '9'
keyword:
- General Chemistry
- Catalysis
language:
- iso: eng
publication: Angewandte Chemie International Edition
publication_identifier:
issn:
- 1433-7851
- 1521-3773
publication_status: published
publisher: Wiley
status: public
title: Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline
Microribbons
type: journal_article
user_id: '16199'
volume: 62
year: '2023'
...
---
_id: '62944'
abstract:
- lang: eng
text: AbstractMonitoring early stages of polymeric
deposit formation and its prevention were studied by in‐situ electrochemical impedance
spectroscopy (EIS) in a continuously operating reactor employed for polymer production.
An EIS flow cell was designed and employed during the emulsion polymerization
of vinyl acetate. The electrochemical analysis of the complex impedance at the
solution/reactor interface allows the time‐resolved detection of film formation
processes. In comparison to oxide‐covered stainless steel, an anti‐adhesive sol‐gel
coated alloy showed a significant inhibition of poly(vinyl acetate) fouling. The
EIS‐based approach proved to be a valuable tool for monitoring both thin barrier
film performance and fouling processes under harsh process conditions.
author:
- first_name: Vanessa
full_name: Neßlinger, Vanessa
id: '54649'
last_name: Neßlinger
orcid: 0000-0001-9416-1646
- first_name: Sören
full_name: Rust, Sören
last_name: Rust
- first_name: Jan
full_name: Atlanov, Jan
last_name: Atlanov
- first_name: Werner
full_name: Pauer, Werner
last_name: Pauer
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Neßlinger V, Rust S, Atlanov J, Pauer W, Grundmeier G. Monitoring Polymeric
Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy. Chemie
Ingenieur Technik. 2023;96(3):291-299. doi:10.1002/cite.202300032
apa: Neßlinger, V., Rust, S., Atlanov, J., Pauer, W., & Grundmeier, G. (2023).
Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance
Spectroscopy. Chemie Ingenieur Technik, 96(3), 291–299. https://doi.org/10.1002/cite.202300032
bibtex: '@article{Neßlinger_Rust_Atlanov_Pauer_Grundmeier_2023, title={Monitoring
Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy},
volume={96}, DOI={10.1002/cite.202300032},
number={3}, journal={Chemie Ingenieur Technik}, publisher={Wiley}, author={Neßlinger,
Vanessa and Rust, Sören and Atlanov, Jan and Pauer, Werner and Grundmeier, Guido},
year={2023}, pages={291–299} }'
chicago: 'Neßlinger, Vanessa, Sören Rust, Jan Atlanov, Werner Pauer, and Guido Grundmeier.
“Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance
Spectroscopy.” Chemie Ingenieur Technik 96, no. 3 (2023): 291–99. https://doi.org/10.1002/cite.202300032.'
ieee: 'V. Neßlinger, S. Rust, J. Atlanov, W. Pauer, and G. Grundmeier, “Monitoring
Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy,”
Chemie Ingenieur Technik, vol. 96, no. 3, pp. 291–299, 2023, doi: 10.1002/cite.202300032.'
mla: Neßlinger, Vanessa, et al. “Monitoring Polymeric Fouling in a Continuous Reactor
by Electrochemical Impedance Spectroscopy.” Chemie Ingenieur Technik, vol.
96, no. 3, Wiley, 2023, pp. 291–99, doi:10.1002/cite.202300032.
short: V. Neßlinger, S. Rust, J. Atlanov, W. Pauer, G. Grundmeier, Chemie Ingenieur
Technik 96 (2023) 291–299.
date_created: 2025-12-08T08:36:42Z
date_updated: 2025-12-08T08:37:11Z
department:
- _id: '302'
doi: 10.1002/cite.202300032
intvolume: ' 96'
issue: '3'
language:
- iso: ger
page: 291-299
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Chemie Ingenieur Technik
publication_identifier:
issn:
- 0009-286X
- 1522-2640
publication_status: published
publisher: Wiley
status: public
title: Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance
Spectroscopy
type: journal_article
user_id: '54649'
volume: 96
year: '2023'
...
---
_id: '62968'
author:
- first_name: Pascal
full_name: Pollmeier, Pascal
id: '44191'
last_name: Pollmeier
- first_name: Christoph
full_name: Vogelsang, Christoph
id: '4245'
last_name: Vogelsang
orcid: 0000-0002-5804-1855
- first_name: Tim
full_name: Rogge, Tim
last_name: Rogge
citation:
ama: 'Pollmeier P, Vogelsang C, Rogge T. Zwischen Angst und Vorfreude – Emotionales
Erleben Lehramtsstudierender bei der Arbeit mit Eigenvideografien. In: ; 2023.'
apa: Pollmeier, P., Vogelsang, C., & Rogge, T. (2023). Zwischen Angst und
Vorfreude – Emotionales Erleben Lehramtsstudierender bei der Arbeit mit Eigenvideografien.
Jahrestagung der Gesellschaft für empirische Bildungsforschung e.V., Essen.
bibtex: '@inproceedings{Pollmeier_Vogelsang_Rogge_2023, title={Zwischen Angst und
Vorfreude – Emotionales Erleben Lehramtsstudierender bei der Arbeit mit Eigenvideografien},
author={Pollmeier, Pascal and Vogelsang, Christoph and Rogge, Tim}, year={2023}
}'
chicago: Pollmeier, Pascal, Christoph Vogelsang, and Tim Rogge. “Zwischen Angst
Und Vorfreude – Emotionales Erleben Lehramtsstudierender Bei Der Arbeit Mit Eigenvideografien,”
2023.
ieee: P. Pollmeier, C. Vogelsang, and T. Rogge, “Zwischen Angst und Vorfreude –
Emotionales Erleben Lehramtsstudierender bei der Arbeit mit Eigenvideografien,”
presented at the Jahrestagung der Gesellschaft für empirische Bildungsforschung
e.V., Essen, 2023.
mla: Pollmeier, Pascal, et al. Zwischen Angst Und Vorfreude – Emotionales Erleben
Lehramtsstudierender Bei Der Arbeit Mit Eigenvideografien. 2023.
short: 'P. Pollmeier, C. Vogelsang, T. Rogge, in: 2023.'
conference:
location: Essen
name: Jahrestagung der Gesellschaft für empirische Bildungsforschung e.V.
date_created: 2025-12-08T09:54:34Z
date_updated: 2025-12-08T09:54:36Z
department:
- _id: '386'
keyword:
- Emotionen
- Video
- Eigenvideografie
- Studierende
- Lehramt
- Praxissemester
- Unterricht
language:
- iso: eng
status: public
title: Zwischen Angst und Vorfreude – Emotionales Erleben Lehramtsstudierender bei
der Arbeit mit Eigenvideografien
type: conference_abstract
user_id: '44191'
year: '2023'
...
---
_id: '62963'
author:
- first_name: Pascal
full_name: Pollmeier, Pascal
id: '44191'
last_name: Pollmeier
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
citation:
ama: 'Pollmeier P, Fechner S. Depicting the confrontation with anomalous data in
Models of Data. In: 15th Conference of The European Science Education Research
Association (ESERA). ; 2023.'
apa: Pollmeier, P., & Fechner, S. (2023). Depicting the confrontation with anomalous
data in Models of Data. 15th Conference of The European Science Education Research
Association (ESERA). 15th Conference of The European Science Education Research
Association (ESERA), Cappadocia.
bibtex: '@inproceedings{Pollmeier_Fechner_2023, title={Depicting the confrontation
with anomalous data in Models of Data}, booktitle={15th Conference of The European
Science Education Research Association (ESERA)}, author={Pollmeier, Pascal and
Fechner, Sabine}, year={2023} }'
chicago: Pollmeier, Pascal, and Sabine Fechner. “Depicting the Confrontation with
Anomalous Data in Models of Data.” In 15th Conference of The European Science
Education Research Association (ESERA), 2023.
ieee: P. Pollmeier and S. Fechner, “Depicting the confrontation with anomalous data
in Models of Data,” presented at the 15th Conference of The European Science Education
Research Association (ESERA), Cappadocia, 2023.
mla: Pollmeier, Pascal, and Sabine Fechner. “Depicting the Confrontation with Anomalous
Data in Models of Data.” 15th Conference of The European Science Education
Research Association (ESERA), 2023.
short: 'P. Pollmeier, S. Fechner, in: 15th Conference of The European Science Education
Research Association (ESERA), 2023.'
conference:
location: Cappadocia
name: 15th Conference of The European Science Education Research Association (ESERA)
date_created: 2025-12-08T09:45:37Z
date_updated: 2025-12-08T18:36:38Z
department:
- _id: '386'
keyword:
- Daten
- anomale Daten
- Auswertung
- Umgang mit Daten
- Experiment
language:
- iso: eng
publication: 15th Conference of The European Science Education Research Association
(ESERA)
status: public
title: Depicting the confrontation with anomalous data in Models of Data
type: conference_abstract
user_id: '54823'
year: '2023'
...
---
_id: '62955'
author:
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
- first_name: Dietlinde
full_name: Stroop, Dietlinde
last_name: Stroop
- first_name: Jonas
full_name: Ponath, Jonas
id: '100087'
last_name: Ponath
- first_name: Pascal
full_name: Pollmeier, Pascal
id: '44191'
last_name: Pollmeier
citation:
ama: 'Fechner S, Stroop D, Ponath J, Pollmeier P. Digitale Messwerterfassung im
Chemieunterricht – Einblicke in die Entwicklung von Lernumgebungen und digitale
Netzwerke. In: Herbsttagung Des Deutscher Verein Zur Förderung Des Mathematischen
Und Naturwissenschaftlichen Unterrichts (MNU) . Herbsttagung des Deutscher
Verein zur Förderung des mathematischen und naturwissenschaftlichen Unterrichts
(MNU e.V.) Landesverbands Westfalen. ; 2023.'
apa: Fechner, S., Stroop, D., Ponath, J., & Pollmeier, P. (2023). Digitale Messwerterfassung
im Chemieunterricht – Einblicke in die Entwicklung von Lernumgebungen und digitale
Netzwerke. Herbsttagung Des Deutscher Verein Zur Förderung Des Mathematischen
Und Naturwissenschaftlichen Unterrichts (MNU) . Herbsttagung des Deutscher
Verein zur Förderung des mathematischen und naturwissenschaftlichen Unterrichts
(MNU e.V.) Landesverbands Westfalen, Dortmund.
bibtex: '@inproceedings{Fechner_Stroop_Ponath_Pollmeier_2023, series={Herbsttagung
des Deutscher Verein zur Förderung des mathematischen und naturwissenschaftlichen
Unterrichts (MNU e.V.) Landesverbands Westfalen}, title={Digitale Messwerterfassung
im Chemieunterricht – Einblicke in die Entwicklung von Lernumgebungen und digitale
Netzwerke}, booktitle={Herbsttagung des Deutscher Verein zur Förderung des mathematischen
und naturwissenschaftlichen Unterrichts (MNU) }, author={Fechner, Sabine and Stroop,
Dietlinde and Ponath, Jonas and Pollmeier, Pascal}, year={2023}, collection={Herbsttagung
des Deutscher Verein zur Förderung des mathematischen und naturwissenschaftlichen
Unterrichts (MNU e.V.) Landesverbands Westfalen} }'
chicago: Fechner, Sabine, Dietlinde Stroop, Jonas Ponath, and Pascal Pollmeier.
“Digitale Messwerterfassung Im Chemieunterricht – Einblicke in Die Entwicklung
von Lernumgebungen Und Digitale Netzwerke.” In Herbsttagung Des Deutscher Verein
Zur Förderung Des Mathematischen Und Naturwissenschaftlichen Unterrichts (MNU)
. Herbsttagung Des Deutscher Verein Zur Förderung Des Mathematischen Und Naturwissenschaftlichen
Unterrichts (MNU e.V.) Landesverbands Westfalen, 2023.
ieee: S. Fechner, D. Stroop, J. Ponath, and P. Pollmeier, “Digitale Messwerterfassung
im Chemieunterricht – Einblicke in die Entwicklung von Lernumgebungen und digitale
Netzwerke,” presented at the Herbsttagung des Deutscher Verein zur Förderung des
mathematischen und naturwissenschaftlichen Unterrichts (MNU e.V.) Landesverbands
Westfalen, Dortmund, 2023.
mla: Fechner, Sabine, et al. “Digitale Messwerterfassung Im Chemieunterricht – Einblicke
in Die Entwicklung von Lernumgebungen Und Digitale Netzwerke.” Herbsttagung
Des Deutscher Verein Zur Förderung Des Mathematischen Und Naturwissenschaftlichen
Unterrichts (MNU) , 2023.
short: 'S. Fechner, D. Stroop, J. Ponath, P. Pollmeier, in: Herbsttagung Des Deutscher
Verein Zur Förderung Des Mathematischen Und Naturwissenschaftlichen Unterrichts
(MNU) , 2023.'
conference:
location: Dortmund
name: Herbsttagung des Deutscher Verein zur Förderung des mathematischen und naturwissenschaftlichen
Unterrichts (MNU e.V.) Landesverbands Westfalen
date_created: 2025-12-08T09:16:40Z
date_updated: 2025-12-08T18:39:00Z
department:
- _id: '386'
keyword:
- Digital
- Digitalisierung
- Messsensoren
- Lehrkräfte
- Chemie
- Nachhaltigkeit
- Bildung für nachhaltige Entwicklung
- BNE
language:
- iso: eng
project:
- _id: '641'
name: ComeMINT-Netzwerk. fortbilden durch vernetzen – vernetzen durch fortbilden.
Gelingensbedingungen adaptiver MINT-Fortbildungsmodule in Community Networks.
publication: 'Herbsttagung des Deutscher Verein zur Förderung des mathematischen und
naturwissenschaftlichen Unterrichts (MNU) '
series_title: Herbsttagung des Deutscher Verein zur Förderung des mathematischen und
naturwissenschaftlichen Unterrichts (MNU e.V.) Landesverbands Westfalen
status: public
title: Digitale Messwerterfassung im Chemieunterricht – Einblicke in die Entwicklung
von Lernumgebungen und digitale Netzwerke
type: conference_abstract
user_id: '54823'
year: '2023'
...
---
_id: '36471'
abstract:
- lang: eng
text: Superconducting nanowire single-photon detectors (SNSPDs) show near
unity efficiency, low dark count rate, and short recovery time. Combining these
characteristics with temporal control of SNSPDs broadens their applications as
in active de-latching for higher dynamic range counting or temporal filtering
for pump-probe spectroscopy or LiDAR. To that end, we demonstrate active gating
of an SNSPD with a minimum off-to-on rise time of 2.4 ns and a total gate length
of 5.0 ns. We show how the rise time depends on the inductance of the detector
in combination with the control electronics. The gate window is demonstrated to
be fully and freely, electrically tunable up to 500 ns at a repetition rate of
1.0 MHz, as well as ungated, free-running operation. Control electronics to generate
the gating are mounted on the 2.3 K stage of a closed-cycle sorption cryostat,
while the detector is operated on the cold stage at 0.8 K. We show that the efficiency
and timing jitter of the detector is not altered during the on-time of the gating
window. We exploit gated operation to demonstrate a method to increase in the
photon counting dynamic range by a factor 11.2, as well as temporal filtering
of a strong pump in an emulated pump-probe experiment.
article_number: '610'
author:
- first_name: Thomas
full_name: Hummel, Thomas
id: '83846'
last_name: Hummel
orcid: 0000-0001-8627-2119
- first_name: Alex
full_name: Widhalm, Alex
last_name: Widhalm
- first_name: Jan Philipp
full_name: Höpker, Jan Philipp
id: '33913'
last_name: Höpker
- first_name: Klaus
full_name: Jöns, Klaus
id: '85353'
last_name: Jöns
- first_name: Jin
full_name: Chang, Jin
last_name: Chang
- first_name: Andreas
full_name: Fognini, Andreas
last_name: Fognini
- first_name: Stephan
full_name: Steinhauer, Stephan
last_name: Steinhauer
- first_name: Val
full_name: Zwiller, Val
last_name: Zwiller
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
citation:
ama: Hummel T, Widhalm A, Höpker JP, et al. Nanosecond gating of superconducting
nanowire single-photon detectors using cryogenic bias circuitry. Optics Express.
2023;31(1). doi:10.1364/oe.472058
apa: Hummel, T., Widhalm, A., Höpker, J. P., Jöns, K., Chang, J., Fognini, A., Steinhauer,
S., Zwiller, V., Zrenner, A., & Bartley, T. (2023). Nanosecond gating of superconducting
nanowire single-photon detectors using cryogenic bias circuitry. Optics Express,
31(1), Article 610. https://doi.org/10.1364/oe.472058
bibtex: '@article{Hummel_Widhalm_Höpker_Jöns_Chang_Fognini_Steinhauer_Zwiller_Zrenner_Bartley_2023,
title={Nanosecond gating of superconducting nanowire single-photon detectors using
cryogenic bias circuitry}, volume={31}, DOI={10.1364/oe.472058},
number={1610}, journal={Optics Express}, publisher={Optica Publishing Group},
author={Hummel, Thomas and Widhalm, Alex and Höpker, Jan Philipp and Jöns, Klaus
and Chang, Jin and Fognini, Andreas and Steinhauer, Stephan and Zwiller, Val and
Zrenner, Artur and Bartley, Tim}, year={2023} }'
chicago: Hummel, Thomas, Alex Widhalm, Jan Philipp Höpker, Klaus Jöns, Jin Chang,
Andreas Fognini, Stephan Steinhauer, Val Zwiller, Artur Zrenner, and Tim Bartley.
“Nanosecond Gating of Superconducting Nanowire Single-Photon Detectors Using Cryogenic
Bias Circuitry.” Optics Express 31, no. 1 (2023). https://doi.org/10.1364/oe.472058.
ieee: 'T. Hummel et al., “Nanosecond gating of superconducting nanowire single-photon
detectors using cryogenic bias circuitry,” Optics Express, vol. 31, no.
1, Art. no. 610, 2023, doi: 10.1364/oe.472058.'
mla: Hummel, Thomas, et al. “Nanosecond Gating of Superconducting Nanowire Single-Photon
Detectors Using Cryogenic Bias Circuitry.” Optics Express, vol. 31, no.
1, 610, Optica Publishing Group, 2023, doi:10.1364/oe.472058.
short: T. Hummel, A. Widhalm, J.P. Höpker, K. Jöns, J. Chang, A. Fognini, S. Steinhauer,
V. Zwiller, A. Zrenner, T. Bartley, Optics Express 31 (2023).
date_created: 2023-01-12T14:46:40Z
date_updated: 2025-12-11T13:05:14Z
department:
- _id: '15'
- _id: '623'
- _id: '230'
- _id: '429'
- _id: '642'
doi: 10.1364/oe.472058
intvolume: ' 31'
issue: '1'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Nanosecond gating of superconducting nanowire single-photon detectors using
cryogenic bias circuitry
type: journal_article
user_id: '48188'
volume: 31
year: '2023'
...