---
_id: '19439'
author:
- first_name: Christin
full_name: Löer, Christin
last_name: Löer
citation:
ama: Löer C. Fanden Sie diese Bewertung nützlich? Ein Ansatz zur Vorhersage der
Nützlichkeit von Online-Bewertungen.; 2020.
apa: Löer, C. (2020). Fanden Sie diese Bewertung nützlich? Ein Ansatz zur Vorhersage
der Nützlichkeit von Online-Bewertungen.
bibtex: '@book{Löer_2020, place={Universität Paderborn}, title={Fanden Sie diese
Bewertung nützlich? Ein Ansatz zur Vorhersage der Nützlichkeit von Online-Bewertungen},
author={Löer, Christin}, year={2020} }'
chicago: Löer, Christin. Fanden Sie diese Bewertung nützlich? Ein Ansatz zur
Vorhersage der Nützlichkeit von Online-Bewertungen. Universität Paderborn,
2020.
ieee: C. Löer, Fanden Sie diese Bewertung nützlich? Ein Ansatz zur Vorhersage
der Nützlichkeit von Online-Bewertungen. Universität Paderborn, 2020.
mla: Löer, Christin. Fanden Sie diese Bewertung nützlich? Ein Ansatz zur Vorhersage
der Nützlichkeit von Online-Bewertungen. 2020.
short: C. Löer, Fanden Sie diese Bewertung nützlich? Ein Ansatz zur Vorhersage der
Nützlichkeit von Online-Bewertungen, Universität Paderborn, 2020.
date_created: 2020-09-16T06:51:59Z
date_updated: 2022-07-14T13:12:53Z
language:
- iso: ger
place: Universität Paderborn
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
title: Fanden Sie diese Bewertung nützlich? Ein Ansatz zur Vorhersage der Nützlichkeit
von Online-Bewertungen
type: mastersthesis
user_id: '16205'
year: '2020'
...
---
_id: '15719'
author:
- first_name: Schumann
full_name: Philipp, Schumann
last_name: Philipp
citation:
ama: Philipp S. Is Delivery Killing Dine-In Restaurants?" - Eine Ökonometrische
Analyse von Spillover-Effekten Für Digitale Plattformen in Der Restaurantindustrie.;
2020.
apa: Philipp, S. (2020). Is Delivery Killing Dine-In Restaurants?" - Eine ökonometrische
Analyse von Spillover-Effekten für digitale Plattformen in der Restaurantindustrie.
bibtex: '@book{Philipp_2020, place={Universität Paderborn}, title={Is Delivery Killing
Dine-In Restaurants?" - Eine ökonometrische Analyse von Spillover-Effekten für
digitale Plattformen in der Restaurantindustrie}, author={Philipp, Schumann},
year={2020} }'
chicago: Philipp, Schumann. Is Delivery Killing Dine-In Restaurants?" - Eine
Ökonometrische Analyse von Spillover-Effekten Für Digitale Plattformen in Der
Restaurantindustrie. Universität Paderborn, 2020.
ieee: S. Philipp, Is Delivery Killing Dine-In Restaurants?" - Eine ökonometrische
Analyse von Spillover-Effekten für digitale Plattformen in der Restaurantindustrie.
Universität Paderborn, 2020.
mla: Philipp, Schumann. Is Delivery Killing Dine-In Restaurants?" - Eine Ökonometrische
Analyse von Spillover-Effekten Für Digitale Plattformen in Der Restaurantindustrie.
2020.
short: S. Philipp, Is Delivery Killing Dine-In Restaurants?" - Eine Ökonometrische
Analyse von Spillover-Effekten Für Digitale Plattformen in Der Restaurantindustrie,
Universität Paderborn, 2020.
date_created: 2020-01-30T10:05:14Z
date_updated: 2022-07-14T13:13:13Z
language:
- iso: eng
place: Universität Paderborn
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
title: Is Delivery Killing Dine-In Restaurants?" - Eine ökonometrische Analyse von
Spillover-Effekten für digitale Plattformen in der Restaurantindustrie
type: mastersthesis
user_id: '16205'
year: '2020'
...
---
_id: '16343'
author:
- first_name: Anna Verena
full_name: Kittsteiner, Anna Verena
last_name: Kittsteiner
citation:
ama: Kittsteiner AV. Eine strategische Analyse von Online-Kundenrezensionen zur
Identifikation von Begeisterungsfaktoren mittels Latent Dirichlet Allocation.;
2020.
apa: Kittsteiner, A. V. (2020). Eine strategische Analyse von Online-Kundenrezensionen
zur Identifikation von Begeisterungsfaktoren mittels Latent Dirichlet Allocation.
bibtex: '@book{Kittsteiner_2020, place={Universität Paderborn}, title={Eine strategische
Analyse von Online-Kundenrezensionen zur Identifikation von Begeisterungsfaktoren
mittels Latent Dirichlet Allocation}, author={Kittsteiner, Anna Verena}, year={2020}
}'
chicago: Kittsteiner, Anna Verena. Eine strategische Analyse von Online-Kundenrezensionen
zur Identifikation von Begeisterungsfaktoren mittels Latent Dirichlet Allocation.
Universität Paderborn, 2020.
ieee: A. V. Kittsteiner, Eine strategische Analyse von Online-Kundenrezensionen
zur Identifikation von Begeisterungsfaktoren mittels Latent Dirichlet Allocation.
Universität Paderborn, 2020.
mla: Kittsteiner, Anna Verena. Eine strategische Analyse von Online-Kundenrezensionen
zur Identifikation von Begeisterungsfaktoren mittels Latent Dirichlet Allocation.
2020.
short: A.V. Kittsteiner, Eine strategische Analyse von Online-Kundenrezensionen
zur Identifikation von Begeisterungsfaktoren mittels Latent Dirichlet Allocation,
Universität Paderborn, 2020.
date_created: 2020-03-24T09:24:26Z
date_updated: 2022-07-14T13:13:07Z
language:
- iso: other
place: Universität Paderborn
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
title: Eine strategische Analyse von Online-Kundenrezensionen zur Identifikation von
Begeisterungsfaktoren mittels Latent Dirichlet Allocation
type: mastersthesis
user_id: '16205'
year: '2020'
...
---
_id: '32152'
abstract:
- lang: ger
text: Formiert sich eine Disziplin „Schreibwissenschaft“? Wir versuchen, die Form,
den Gegenstand und mögliche Ziele des Feldes zu beschreiben, aus dem sich aktuell
so etwas wie eine Disziplin zu bilden scheint. Nach einer Vergewisserung, was
in der Wissenschaftssoziologie überhaupt unter Disziplin verstanden wird, arbeiten
wir Spezifika einer Schreibwissenschaft als einer Practical Art heraus und diskutieren
dann, welche Türen sich mit der Institutionalisierung einer Disziplin möglicherweise
öffnen werden und welche sich vielleicht schließen.
author:
- first_name: Katrin
full_name: Girgensohn, Katrin
last_name: Girgensohn
- first_name: Stefanie
full_name: Haacke, Stefanie
last_name: Haacke
- first_name: Andrea
full_name: Karsten, Andrea
id: '53917'
last_name: Karsten
citation:
ama: 'Girgensohn K, Haacke S, Karsten A. Disziplin Schreibwissenschaft? Kritische
Überlegungen zur Entwicklung einer „Practical Art“. In: Huemer B, Doleschal U,
Wiederkehr R, et al., eds. Schreibwissenschaft - eine neue Disziplin: Diskursübergreifende
Perspektiven. Vol 2. 1st ed. Schreibwissenschaft. Böhlau; 2020:25-47. doi:10.7767/9783205209768.25'
apa: 'Girgensohn, K., Haacke, S., & Karsten, A. (2020). Disziplin Schreibwissenschaft?
Kritische Überlegungen zur Entwicklung einer „Practical Art“. In B. Huemer, U.
Doleschal, R. Wiederkehr, K. Girgensohn, S. Dengscherz, M. Brinkschulte, &
C. Mertlitsch (Eds.), Schreibwissenschaft - eine neue Disziplin: Diskursübergreifende
Perspektiven (1st ed., Vol. 2, pp. 25–47). Böhlau. https://doi.org/10.7767/9783205209768.25'
bibtex: '@inbook{Girgensohn_Haacke_Karsten_2020, place={Wien}, edition={1}, series={Schreibwissenschaft},
title={Disziplin Schreibwissenschaft? Kritische Überlegungen zur Entwicklung einer
„Practical Art“}, volume={2}, DOI={10.7767/9783205209768.25},
booktitle={Schreibwissenschaft - eine neue Disziplin: Diskursübergreifende Perspektiven},
publisher={Böhlau}, author={Girgensohn, Katrin and Haacke, Stefanie and Karsten,
Andrea}, editor={Huemer, Birgit and Doleschal, Ursula and Wiederkehr, Ruth and
Girgensohn, Katrin and Dengscherz, Sabine and Brinkschulte, Melanie and Mertlitsch,
Carmen}, year={2020}, pages={25–47}, collection={Schreibwissenschaft} }'
chicago: 'Girgensohn, Katrin, Stefanie Haacke, and Andrea Karsten. “Disziplin Schreibwissenschaft?
Kritische Überlegungen zur Entwicklung einer „Practical Art“.” In Schreibwissenschaft
- eine neue Disziplin: Diskursübergreifende Perspektiven, edited by Birgit
Huemer, Ursula Doleschal, Ruth Wiederkehr, Katrin Girgensohn, Sabine Dengscherz,
Melanie Brinkschulte, and Carmen Mertlitsch, 1st ed., 2:25–47. Schreibwissenschaft.
Wien: Böhlau, 2020. https://doi.org/10.7767/9783205209768.25.'
ieee: 'K. Girgensohn, S. Haacke, and A. Karsten, “Disziplin Schreibwissenschaft?
Kritische Überlegungen zur Entwicklung einer „Practical Art“,” in Schreibwissenschaft
- eine neue Disziplin: Diskursübergreifende Perspektiven, 1st ed., vol. 2,
B. Huemer, U. Doleschal, R. Wiederkehr, K. Girgensohn, S. Dengscherz, M. Brinkschulte,
and C. Mertlitsch, Eds. Wien: Böhlau, 2020, pp. 25–47.'
mla: 'Girgensohn, Katrin, et al. “Disziplin Schreibwissenschaft? Kritische Überlegungen
zur Entwicklung einer „Practical Art“.” Schreibwissenschaft - eine neue Disziplin:
Diskursübergreifende Perspektiven, edited by Birgit Huemer et al., 1st ed.,
vol. 2, Böhlau, 2020, pp. 25–47, doi:10.7767/9783205209768.25.'
short: 'K. Girgensohn, S. Haacke, A. Karsten, in: B. Huemer, U. Doleschal, R. Wiederkehr,
K. Girgensohn, S. Dengscherz, M. Brinkschulte, C. Mertlitsch (Eds.), Schreibwissenschaft
- eine neue Disziplin: Diskursübergreifende Perspektiven, 1st ed., Böhlau, Wien,
2020, pp. 25–47.'
date_created: 2022-06-24T09:40:35Z
date_updated: 2022-07-18T09:17:48Z
department:
- _id: '424'
doi: 10.7767/9783205209768.25
edition: '1'
editor:
- first_name: Birgit
full_name: Huemer, Birgit
last_name: Huemer
- first_name: Ursula
full_name: Doleschal, Ursula
last_name: Doleschal
- first_name: Ruth
full_name: Wiederkehr, Ruth
last_name: Wiederkehr
- first_name: Katrin
full_name: Girgensohn, Katrin
last_name: Girgensohn
- first_name: Sabine
full_name: Dengscherz, Sabine
last_name: Dengscherz
- first_name: Melanie
full_name: Brinkschulte, Melanie
last_name: Brinkschulte
- first_name: Carmen
full_name: Mertlitsch, Carmen
last_name: Mertlitsch
intvolume: ' 2'
language:
- iso: ger
page: 25 - 47
place: Wien
publication: 'Schreibwissenschaft - eine neue Disziplin: Diskursübergreifende Perspektiven'
publication_identifier:
eisbn:
- 978-3-205-20976-8
isbn:
- 978-3-205-20974-4
publication_status: published
publisher: Böhlau
series_title: Schreibwissenschaft
status: public
title: Disziplin Schreibwissenschaft? Kritische Überlegungen zur Entwicklung einer
„Practical Art“
type: book_chapter
user_id: '42165'
volume: 2
year: '2020'
...
---
_id: '32153'
author:
- first_name: Andrea
full_name: Karsten, Andrea
id: '53917'
last_name: Karsten
citation:
ama: 'Karsten A. Der Schreibprozess als Dialog. Eine Perspektive am Schnittpunkt
von dialogischer Sprachwissenschaft und soziokultureller Psychologie. In: Knaller
S, Pany-Habsa D, Scholger M, eds. Schreibforschung interdisziplinär. transcript
Verlag; 2020:31-47. doi:10.14361/9783839449615-003'
apa: Karsten, A. (2020). Der Schreibprozess als Dialog. Eine Perspektive am Schnittpunkt
von dialogischer Sprachwissenschaft und soziokultureller Psychologie. In S. Knaller,
D. Pany-Habsa, & M. Scholger (Eds.), Schreibforschung interdisziplinär
(pp. 31–47). transcript Verlag. https://doi.org/10.14361/9783839449615-003
bibtex: '@inbook{Karsten_2020, place={Bielefeld}, title={Der Schreibprozess als
Dialog. Eine Perspektive am Schnittpunkt von dialogischer Sprachwissenschaft und
soziokultureller Psychologie}, DOI={10.14361/9783839449615-003},
booktitle={Schreibforschung interdisziplinär}, publisher={transcript Verlag},
author={Karsten, Andrea}, editor={Knaller, Susanne and Pany-Habsa, Doris and Scholger,
Martina}, year={2020}, pages={31–47} }'
chicago: 'Karsten, Andrea. “Der Schreibprozess als Dialog. Eine Perspektive am Schnittpunkt
von dialogischer Sprachwissenschaft und soziokultureller Psychologie.” In Schreibforschung
interdisziplinär, edited by Susanne Knaller, Doris Pany-Habsa, and Martina
Scholger, 31–47. Bielefeld: transcript Verlag, 2020. https://doi.org/10.14361/9783839449615-003.'
ieee: 'A. Karsten, “Der Schreibprozess als Dialog. Eine Perspektive am Schnittpunkt
von dialogischer Sprachwissenschaft und soziokultureller Psychologie,” in Schreibforschung
interdisziplinär, S. Knaller, D. Pany-Habsa, and M. Scholger, Eds. Bielefeld:
transcript Verlag, 2020, pp. 31–47.'
mla: Karsten, Andrea. “Der Schreibprozess als Dialog. Eine Perspektive am Schnittpunkt
von dialogischer Sprachwissenschaft und soziokultureller Psychologie.” Schreibforschung
interdisziplinär, edited by Susanne Knaller et al., transcript Verlag, 2020,
pp. 31–47, doi:10.14361/9783839449615-003.
short: 'A. Karsten, in: S. Knaller, D. Pany-Habsa, M. Scholger (Eds.), Schreibforschung
interdisziplinär, transcript Verlag, Bielefeld, 2020, pp. 31–47.'
date_created: 2022-06-24T09:53:19Z
date_updated: 2022-07-18T09:18:26Z
department:
- _id: '424'
doi: 10.14361/9783839449615-003
editor:
- first_name: Susanne
full_name: Knaller, Susanne
last_name: Knaller
- first_name: Doris
full_name: Pany-Habsa, Doris
last_name: Pany-Habsa
- first_name: Martina
full_name: Scholger, Martina
last_name: Scholger
language:
- iso: ger
page: 31 - 47
place: Bielefeld
publication: Schreibforschung interdisziplinär
publication_identifier:
eisbn:
- 978-3-8394-4961-5
publication_status: published
publisher: transcript Verlag
status: public
title: Der Schreibprozess als Dialog. Eine Perspektive am Schnittpunkt von dialogischer
Sprachwissenschaft und soziokultureller Psychologie
type: book_chapter
user_id: '42165'
year: '2020'
...
---
_id: '19844'
abstract:
- lang: eng
text: The defect-electronic properties of {112} microfaceted surfaces of epitaxially
grown CuInSe2 thin films are investigated by scanning tunneling spectroscopy and
photoelectron spectroscopy techniques after various surface treatments. The intrinsic
CuInSe2 surface is found to be largely passivated in terms of electronic defect
levels in the band-gap region. However, surface oxidation leads to an overall
high density of defect levels in conjunction with a considerable net surface dipole,
which persists even after oxide removal. Yet, a subsequent annealing under vacuum
restores the initial condition. Such oxidation/reduction cycles are reversible
for many times providing robust control of the surface and interface properties
in these materials. Based on ab initio simulations, a mechanism where oxygen dissociatively
adsorbs and subsequently diffuses to a subsurface site is proposed as the initial
step of the observed dipole formation. Our results emphasize the relevance of
oxidation-induced dipole effects at the thin film surface and provide a comprehensive
understanding toward passivation strategies of these surfaces.
author:
- first_name: Amala
full_name: Elizabeth, Amala
last_name: Elizabeth
- first_name: Sudhir K.
full_name: Sahoo, Sudhir K.
last_name: Sahoo
- first_name: David
full_name: Lockhorn, David
last_name: Lockhorn
- first_name: Alexander
full_name: Timmer, Alexander
last_name: Timmer
- first_name: Nabi
full_name: Aghdassi, Nabi
last_name: Aghdassi
- first_name: Helmut
full_name: Zacharias, Helmut
last_name: Zacharias
- first_name: Thomas
full_name: Kühne, Thomas
id: '49079'
last_name: Kühne
- first_name: Susanne
full_name: Siebentritt, Susanne
last_name: Siebentritt
- first_name: Hossein
full_name: Mirhosseini, Hossein
id: '71051'
last_name: Mirhosseini
orcid: https://orcid.org/0000-0001-6179-1545
- first_name: Harry
full_name: Mönig, Harry
last_name: Mönig
citation:
ama: Elizabeth A, Sahoo SK, Lockhorn D, et al. Oxidation/reduction cycles and their
reversible effect on the dipole formation at CuInSe2 surfaces. Phys Rev Materials.
2020;4:063401. doi:10.1103/PhysRevMaterials.4.063401
apa: Elizabeth, A., Sahoo, S. K., Lockhorn, D., Timmer, A., Aghdassi, N., Zacharias,
H., Kühne, T., Siebentritt, S., Mirhosseini, H., & Mönig, H. (2020). Oxidation/reduction
cycles and their reversible effect on the dipole formation at CuInSe2 surfaces.
Phys. Rev. Materials, 4, 063401. https://doi.org/10.1103/PhysRevMaterials.4.063401
bibtex: '@article{Elizabeth_Sahoo_Lockhorn_Timmer_Aghdassi_Zacharias_Kühne_Siebentritt_Mirhosseini_Mönig_2020,
title={ Oxidation/reduction cycles and their reversible effect on the dipole formation
at CuInSe2 surfaces}, volume={4}, DOI={10.1103/PhysRevMaterials.4.063401},
journal={Phys. Rev. Materials}, publisher={American Physical Society}, author={Elizabeth,
Amala and Sahoo, Sudhir K. and Lockhorn, David and Timmer, Alexander and Aghdassi,
Nabi and Zacharias, Helmut and Kühne, Thomas and Siebentritt, Susanne and Mirhosseini,
Hossein and Mönig, Harry}, year={2020}, pages={063401} }'
chicago: 'Elizabeth, Amala, Sudhir K. Sahoo, David Lockhorn, Alexander Timmer, Nabi
Aghdassi, Helmut Zacharias, Thomas Kühne, Susanne Siebentritt, Hossein Mirhosseini,
and Harry Mönig. “ Oxidation/Reduction Cycles and Their Reversible Effect on the
Dipole Formation at CuInSe2 Surfaces.” Phys. Rev. Materials 4 (2020): 063401.
https://doi.org/10.1103/PhysRevMaterials.4.063401.'
ieee: 'A. Elizabeth et al., “ Oxidation/reduction cycles and their reversible
effect on the dipole formation at CuInSe2 surfaces,” Phys. Rev. Materials,
vol. 4, p. 063401, 2020, doi: 10.1103/PhysRevMaterials.4.063401.'
mla: Elizabeth, Amala, et al. “ Oxidation/Reduction Cycles and Their Reversible
Effect on the Dipole Formation at CuInSe2 Surfaces.” Phys. Rev. Materials,
vol. 4, American Physical Society, 2020, p. 063401, doi:10.1103/PhysRevMaterials.4.063401.
short: A. Elizabeth, S.K. Sahoo, D. Lockhorn, A. Timmer, N. Aghdassi, H. Zacharias,
T. Kühne, S. Siebentritt, H. Mirhosseini, H. Mönig, Phys. Rev. Materials 4 (2020)
063401.
date_created: 2020-10-02T09:16:41Z
date_updated: 2022-07-21T09:32:16Z
department:
- _id: '304'
doi: 10.1103/PhysRevMaterials.4.063401
intvolume: ' 4'
language:
- iso: eng
page: '063401'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Phys. Rev. Materials
publisher: American Physical Society
status: public
title: ' Oxidation/reduction cycles and their reversible effect on the dipole formation
at CuInSe2 surfaces'
type: journal_article
user_id: '71051'
volume: 4
year: '2020'
...
---
_id: '21112'
abstract:
- lang: eng
text: Photovoltaics is one of the most promising and fastest-growing renewable energy
technologies. Although the price-performance ratio of solar cells has improved
significantly over recent years{,} further systematic investigations are needed
to achieve higher performance and lower cost for future solar cells. In conjunction
with experiments{,} computer simulations are powerful tools to investigate the
thermodynamics and kinetics of solar cells. Over the last few years{,} we have
developed and employed advanced computational techniques to gain a better understanding
of solar cells based on copper indium gallium selenide (Cu(In{,}Ga)Se2). Furthermore{,}
we have utilized state-of-the-art data-driven science and machine learning for
the development of photovoltaic materials. In this Perspective{,} we review our
results along with a survey of the field.
author:
- first_name: S. Hossein
full_name: Mirhosseini, S. Hossein
id: '71051'
last_name: Mirhosseini
orcid: 0000-0001-6179-1545
- first_name: Ramya
full_name: Kormath Madam Raghupathy, Ramya
id: '71692'
last_name: Kormath Madam Raghupathy
orcid: https://orcid.org/0000-0003-4667-9744
- first_name: Sudhir K.
full_name: Sahoo, Sudhir K.
last_name: Sahoo
- first_name: Hendrik
full_name: Wiebeler, Hendrik
last_name: Wiebeler
- first_name: Manjusha
full_name: Chugh, Manjusha
id: '71511'
last_name: Chugh
- first_name: Thomas
full_name: Kühne, Thomas
id: '49079'
last_name: Kühne
citation:
ama: Mirhosseini SH, Kormath Madam Raghupathy R, Sahoo SK, Wiebeler H, Chugh M,
Kühne T. In silico investigation of Cu(In,Ga)Se2-based solar cells. Phys Chem
Chem Phys. 2020;22:26682-26701. doi:10.1039/D0CP04712K
apa: Mirhosseini, S. H., Kormath Madam Raghupathy, R., Sahoo, S. K., Wiebeler, H.,
Chugh, M., & Kühne, T. (2020). In silico investigation of Cu(In,Ga)Se2-based
solar cells. Phys. Chem. Chem. Phys., 22, 26682–26701. https://doi.org/10.1039/D0CP04712K
bibtex: '@article{Mirhosseini_Kormath Madam Raghupathy_Sahoo_Wiebeler_Chugh_Kühne_2020,
title={In silico investigation of Cu(In,Ga)Se2-based solar cells}, volume={22},
DOI={10.1039/D0CP04712K}, journal={Phys.
Chem. Chem. Phys.}, publisher={The Royal Society of Chemistry}, author={Mirhosseini,
S. Hossein and Kormath Madam Raghupathy, Ramya and Sahoo, Sudhir K. and Wiebeler,
Hendrik and Chugh, Manjusha and Kühne, Thomas}, year={2020}, pages={26682–26701}
}'
chicago: 'Mirhosseini, S. Hossein, Ramya Kormath Madam Raghupathy, Sudhir K. Sahoo,
Hendrik Wiebeler, Manjusha Chugh, and Thomas Kühne. “In Silico Investigation of
Cu(In,Ga)Se2-Based Solar Cells.” Phys. Chem. Chem. Phys. 22 (2020): 26682–701.
https://doi.org/10.1039/D0CP04712K.'
ieee: 'S. H. Mirhosseini, R. Kormath Madam Raghupathy, S. K. Sahoo, H. Wiebeler,
M. Chugh, and T. Kühne, “In silico investigation of Cu(In,Ga)Se2-based solar cells,”
Phys. Chem. Chem. Phys., vol. 22, pp. 26682–26701, 2020, doi: 10.1039/D0CP04712K.'
mla: Mirhosseini, S. Hossein, et al. “In Silico Investigation of Cu(In,Ga)Se2-Based
Solar Cells.” Phys. Chem. Chem. Phys., vol. 22, The Royal Society of Chemistry,
2020, pp. 26682–701, doi:10.1039/D0CP04712K.
short: S.H. Mirhosseini, R. Kormath Madam Raghupathy, S.K. Sahoo, H. Wiebeler, M.
Chugh, T. Kühne, Phys. Chem. Chem. Phys. 22 (2020) 26682–26701.
date_created: 2021-01-29T15:21:45Z
date_updated: 2022-07-21T09:34:02Z
department:
- _id: '304'
doi: 10.1039/D0CP04712K
intvolume: ' 22'
language:
- iso: eng
page: 26682-26701
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Phys. Chem. Chem. Phys.
publisher: The Royal Society of Chemistry
status: public
title: In silico investigation of Cu(In,Ga)Se2-based solar cells
type: journal_article
user_id: '71051'
volume: 22
year: '2020'
...
---
_id: '21240'
abstract:
- lang: eng
text: Rechargeable aqueous Zn-ion energy storage devices are promising candidates
for next-generation energy storage technologies. However, the lack of highly reversible
Zn2+-storage anode materials with low potential windows remains a primary concern.
Here, we report a two-dimensional polyarylimide covalent organic framework (PI-COF)
anode with high-kinetics Zn2+-storage capability. The well-organized pore channels
of PI-COF allow the high accessibility of the build-in redox-active carbonyl groups
and efficient ion diffusion with a low energy barrier. The constructed PI-COF
anode exhibits a specific capacity (332 C g–1 or 92 mAh g–1 at 0.7 A g–1), a high
rate capability (79.8% at 7 A g–1), and a long cycle life (85% over 4000 cycles).
In situ Raman investigation and first-principle calculations clarify the two-step
Zn2+-storage mechanism, in which imide carbonyl groups reversibly form negatively
charged enolates. Dendrite-free full Zn-ion devices are fabricated by coupling
PI-COF anodes with MnO2 cathodes, delivering excellent energy densities (23.9
∼ 66.5 Wh kg–1) and supercapacitor-level power densities (133 ∼ 4782 W kg–1).
This study demonstrates the feasibility of covalent organic framework as Zn2+-storage
anodes and shows a promising prospect for constructing reliable aqueous energy
storage devices.
author:
- first_name: Minghao
full_name: Yu, Minghao
last_name: Yu
- first_name: Naisa
full_name: Chandrasekhar, Naisa
last_name: Chandrasekhar
- first_name: Ramya
full_name: Kormath Madam Raghupathy, Ramya
id: '71692'
last_name: Kormath Madam Raghupathy
orcid: https://orcid.org/0000-0003-4667-9744
- first_name: Khoa Hoang
full_name: Ly, Khoa Hoang
last_name: Ly
- first_name: Haozhe
full_name: Zhang, Haozhe
last_name: Zhang
- first_name: Evgenia
full_name: Dmitrieva, Evgenia
last_name: Dmitrieva
- first_name: Chaolun
full_name: Liang, Chaolun
last_name: Liang
- first_name: Xihong
full_name: Lu, Xihong
last_name: Lu
- first_name: Thomas
full_name: Kühne, Thomas
id: '49079'
last_name: Kühne
- first_name: S. Hossein
full_name: Mirhosseini, S. Hossein
id: '71051'
last_name: Mirhosseini
orcid: 0000-0001-6179-1545
- first_name: Inez M.
full_name: Weidinger, Inez M.
last_name: Weidinger
- first_name: Xinliang
full_name: Feng, Xinliang
last_name: Feng
citation:
ama: Yu M, Chandrasekhar N, Kormath Madam Raghupathy R, et al. A High-Rate Two-Dimensional
Polyarylimide Covalent Organic Framework Anode for Aqueous Zn-Ion Energy Storage
Devices. Journal of the American Chemical Society. 2020;142(46):19570-19578.
doi:10.1021/jacs.0c07992
apa: Yu, M., Chandrasekhar, N., Kormath Madam Raghupathy, R., Ly, K. H., Zhang,
H., Dmitrieva, E., Liang, C., Lu, X., Kühne, T., Mirhosseini, S. H., Weidinger,
I. M., & Feng, X. (2020). A High-Rate Two-Dimensional Polyarylimide Covalent
Organic Framework Anode for Aqueous Zn-Ion Energy Storage Devices. Journal
of the American Chemical Society, 142(46), 19570–19578. https://doi.org/10.1021/jacs.0c07992
bibtex: '@article{Yu_Chandrasekhar_Kormath Madam Raghupathy_Ly_Zhang_Dmitrieva_Liang_Lu_Kühne_Mirhosseini_et
al._2020, title={A High-Rate Two-Dimensional Polyarylimide Covalent Organic Framework
Anode for Aqueous Zn-Ion Energy Storage Devices}, volume={142}, DOI={10.1021/jacs.0c07992},
number={46}, journal={Journal of the American Chemical Society}, publisher={American
Chemical Society}, author={Yu, Minghao and Chandrasekhar, Naisa and Kormath Madam
Raghupathy, Ramya and Ly, Khoa Hoang and Zhang, Haozhe and Dmitrieva, Evgenia
and Liang, Chaolun and Lu, Xihong and Kühne, Thomas and Mirhosseini, S. Hossein
and et al.}, year={2020}, pages={19570–19578} }'
chicago: 'Yu, Minghao, Naisa Chandrasekhar, Ramya Kormath Madam Raghupathy, Khoa
Hoang Ly, Haozhe Zhang, Evgenia Dmitrieva, Chaolun Liang, et al. “A High-Rate
Two-Dimensional Polyarylimide Covalent Organic Framework Anode for Aqueous Zn-Ion
Energy Storage Devices.” Journal of the American Chemical Society 142,
no. 46 (2020): 19570–78. https://doi.org/10.1021/jacs.0c07992.'
ieee: 'M. Yu et al., “A High-Rate Two-Dimensional Polyarylimide Covalent
Organic Framework Anode for Aqueous Zn-Ion Energy Storage Devices,” Journal
of the American Chemical Society, vol. 142, no. 46, pp. 19570–19578, 2020,
doi: 10.1021/jacs.0c07992.'
mla: Yu, Minghao, et al. “A High-Rate Two-Dimensional Polyarylimide Covalent Organic
Framework Anode for Aqueous Zn-Ion Energy Storage Devices.” Journal of the
American Chemical Society, vol. 142, no. 46, American Chemical Society, 2020,
pp. 19570–78, doi:10.1021/jacs.0c07992.
short: M. Yu, N. Chandrasekhar, R. Kormath Madam Raghupathy, K.H. Ly, H. Zhang,
E. Dmitrieva, C. Liang, X. Lu, T. Kühne, S.H. Mirhosseini, I.M. Weidinger, X.
Feng, Journal of the American Chemical Society 142 (2020) 19570–19578.
date_created: 2021-02-16T11:28:04Z
date_updated: 2022-07-21T09:38:24Z
department:
- _id: '304'
doi: 10.1021/jacs.0c07992
intvolume: ' 142'
issue: '46'
language:
- iso: eng
page: 19570-19578
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Journal of the American Chemical Society
publication_identifier:
issn:
- 0002-7863
publisher: American Chemical Society
status: public
title: A High-Rate Two-Dimensional Polyarylimide Covalent Organic Framework Anode
for Aqueous Zn-Ion Energy Storage Devices
type: journal_article
user_id: '71051'
volume: 142
year: '2020'
...
---
_id: '17374'
abstract:
- lang: eng
text: Lead halide perovskite semiconductors providing record efficiencies of solar
cells have usually mixed compositions doped in A- and X-sites to enhance the phase
stability. The cubic form of formamidinium (FA) lead iodide reveals excellent
opto-electronic properties but transforms at room temperature (RT) into a hexagonal
structure which does not effectively absorb visible light. This metastable form
and the mechanism of its stabilization by Cs+ and Br− incorporation are poorly
characterized and insufficiently understood. We report here the vibrational properties
of cubic FAPbI3 investigated by DFT calculations on phonon frequencies and intensities,
and micro-Raman spectroscopy. The effects of Cs+ and Br− partial substitution
are discussed. We support our results with the study of FAPbBr3 which expands
the identification of vibrational modes to the previously unpublished low frequency
region (<500 cm−1). Our results show that the incorporation of Cs+ and Br− leads
to the coupling of the displacement of the A-site components and weakens the bonds
between FA+ and the PbX6 octahedra. We suggest that the enhancement of α-FAPbI3
stability can be a product of the release of tensile stresses in the Pb–X bond,
which is reflected in a red-shift of the low frequency region of the Raman spectrum
(<200 cm−1).
author:
- first_name: Josefa
full_name: Ibaceta-Jaña, Josefa
last_name: Ibaceta-Jaña
- first_name: Ruslan
full_name: Muydinov, Ruslan
last_name: Muydinov
- first_name: Pamela
full_name: Rosado, Pamela
last_name: Rosado
- first_name: Hossein
full_name: Mirhosseini, Hossein
id: '71051'
last_name: Mirhosseini
orcid: https://orcid.org/0000-0001-6179-1545
- first_name: Manjusha
full_name: Chugh, Manjusha
id: '71511'
last_name: Chugh
- first_name: Olga
full_name: Nazarenko, Olga
last_name: Nazarenko
- first_name: Dmitry N.
full_name: Dirin, Dmitry N.
last_name: Dirin
- first_name: Dirk
full_name: Heinrich, Dirk
last_name: Heinrich
- first_name: Markus R.
full_name: Wagner, Markus R.
last_name: Wagner
- first_name: Thomas
full_name: Kühne, Thomas
id: '49079'
last_name: Kühne
- first_name: Bernd
full_name: Szyszka, Bernd
last_name: Szyszka
- first_name: Maksym V.
full_name: Kovalenko, Maksym V.
last_name: Kovalenko
- first_name: Axel
full_name: Hoffmann, Axel
last_name: Hoffmann
citation:
ama: Ibaceta-Jaña J, Muydinov R, Rosado P, et al. Vibrational dynamics in lead halide
hybrid perovskites investigated by Raman spectroscopy. Phys Chem Chem Phys.
2020;22:5604-5614. doi:10.1039/C9CP06568G
apa: Ibaceta-Jaña, J., Muydinov, R., Rosado, P., Mirhosseini, H., Chugh, M., Nazarenko,
O., Dirin, D. N., Heinrich, D., Wagner, M. R., Kühne, T., Szyszka, B., Kovalenko,
M. V., & Hoffmann, A. (2020). Vibrational dynamics in lead halide hybrid perovskites
investigated by Raman spectroscopy. Phys. Chem. Chem. Phys., 22,
5604–5614. https://doi.org/10.1039/C9CP06568G
bibtex: '@article{Ibaceta-Jaña_Muydinov_Rosado_Mirhosseini_Chugh_Nazarenko_Dirin_Heinrich_Wagner_Kühne_et
al._2020, title={Vibrational dynamics in lead halide hybrid perovskites investigated
by Raman spectroscopy}, volume={22}, DOI={10.1039/C9CP06568G},
journal={Phys. Chem. Chem. Phys.}, publisher={The Royal Society of Chemistry},
author={Ibaceta-Jaña, Josefa and Muydinov, Ruslan and Rosado, Pamela and Mirhosseini,
Hossein and Chugh, Manjusha and Nazarenko, Olga and Dirin, Dmitry N. and Heinrich,
Dirk and Wagner, Markus R. and Kühne, Thomas and et al.}, year={2020}, pages={5604–5614}
}'
chicago: 'Ibaceta-Jaña, Josefa, Ruslan Muydinov, Pamela Rosado, Hossein Mirhosseini,
Manjusha Chugh, Olga Nazarenko, Dmitry N. Dirin, et al. “Vibrational Dynamics
in Lead Halide Hybrid Perovskites Investigated by Raman Spectroscopy.” Phys.
Chem. Chem. Phys. 22 (2020): 5604–14. https://doi.org/10.1039/C9CP06568G.'
ieee: 'J. Ibaceta-Jaña et al., “Vibrational dynamics in lead halide hybrid
perovskites investigated by Raman spectroscopy,” Phys. Chem. Chem. Phys.,
vol. 22, pp. 5604–5614, 2020, doi: 10.1039/C9CP06568G.'
mla: Ibaceta-Jaña, Josefa, et al. “Vibrational Dynamics in Lead Halide Hybrid Perovskites
Investigated by Raman Spectroscopy.” Phys. Chem. Chem. Phys., vol. 22,
The Royal Society of Chemistry, 2020, pp. 5604–14, doi:10.1039/C9CP06568G.
short: J. Ibaceta-Jaña, R. Muydinov, P. Rosado, H. Mirhosseini, M. Chugh, O. Nazarenko,
D.N. Dirin, D. Heinrich, M.R. Wagner, T. Kühne, B. Szyszka, M.V. Kovalenko, A.
Hoffmann, Phys. Chem. Chem. Phys. 22 (2020) 5604–5614.
date_created: 2020-07-14T09:10:16Z
date_updated: 2022-07-21T09:37:51Z
department:
- _id: '304'
doi: 10.1039/C9CP06568G
intvolume: ' 22'
language:
- iso: eng
page: 5604-5614
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Phys. Chem. Chem. Phys.
publisher: The Royal Society of Chemistry
status: public
title: Vibrational dynamics in lead halide hybrid perovskites investigated by Raman
spectroscopy
type: journal_article
user_id: '71051'
volume: 22
year: '2020'
...
---
_id: '17376'
abstract:
- lang: eng
text: The record conversion efficiency of thin-film solar cells based on Cu(In,Ga)Se2
(CIGS) absorbers has exceeded 23%. Such a high performance is currently only attainable
by the incorporation of heavy alkali metals like Cs into the absorber through
an alkali fluoride post-deposition treatment (PDT). As the effect of the incorporated
heavy alkali metals is under discussion, we investigated the local composition
and microstructure of high efficiency CIGS solar cells via various high-resolution
techniques in a combinatory approach. An accumulation of Cs is clearly detected
at the p-n junction along with variations in the local CIGS composition, showing
the formation of a beneficial secondary phase with a laterally inhomogeneous distribution.
Additionally, Cs accumulations were detected at grain boundaries with a random
misorientation of the adjacent grains where a reduced Cu concentration and increased
In and Se concentrations are detected. No accumulation was found at Σ3 twin boundaries
as well as the grain interior. These experimental findings are in excellent agreement
with complementary ab-initio calculations, demonstrating that the grain boundaries
are passivated by the presence of Cs. Further, it is unlikely that Cs with its
large ionic radius is incorporated into the CIGS grains where it would cause detrimental
defects.
author:
- first_name: Philipp
full_name: Schöppe, Philipp
last_name: Schöppe
- first_name: Sven
full_name: Schönherr, Sven
last_name: Schönherr
- first_name: Manjusha
full_name: Chugh, Manjusha
id: '71511'
last_name: Chugh
- first_name: Hossein
full_name: Mirhosseini, Hossein
id: '71051'
last_name: Mirhosseini
orcid: https://orcid.org/0000-0001-6179-1545
- first_name: Philip
full_name: Jackson, Philip
last_name: Jackson
- first_name: Roland
full_name: Wuerz, Roland
last_name: Wuerz
- first_name: Maurizio
full_name: Ritzer, Maurizio
last_name: Ritzer
- first_name: Andreas
full_name: Johannes, Andreas
last_name: Johannes
- first_name: Gema
full_name: Martínez-Criado, Gema
last_name: Martínez-Criado
- first_name: Wolfgang
full_name: Wisniewski, Wolfgang
last_name: Wisniewski
- first_name: Torsten
full_name: Schwarz, Torsten
last_name: Schwarz
- first_name: Christian
full_name: T. Plass, Christian
last_name: T. Plass
- first_name: Martin
full_name: Hafermann, Martin
last_name: Hafermann
- first_name: Thomas
full_name: Kühne, Thomas
id: '49079'
last_name: Kühne
- first_name: Claudia
full_name: S. Schnohr, Claudia
last_name: S. Schnohr
- first_name: Carsten
full_name: Ronning, Carsten
last_name: Ronning
citation:
ama: Schöppe P, Schönherr S, Chugh M, et al. Revealing the origin of the beneficial
effect of cesium in highly efficient Cu(In,Ga)Se2 solar cells. Nano Energy.
2020;71:104622. doi:https://doi.org/10.1016/j.nanoen.2020.104622
apa: Schöppe, P., Schönherr, S., Chugh, M., Mirhosseini, H., Jackson, P., Wuerz,
R., Ritzer, M., Johannes, A., Martínez-Criado, G., Wisniewski, W., Schwarz, T.,
T. Plass, C., Hafermann, M., Kühne, T., S. Schnohr, C., & Ronning, C. (2020).
Revealing the origin of the beneficial effect of cesium in highly efficient Cu(In,Ga)Se2
solar cells. Nano Energy, 71, 104622. https://doi.org/10.1016/j.nanoen.2020.104622
bibtex: '@article{Schöppe_Schönherr_Chugh_Mirhosseini_Jackson_Wuerz_Ritzer_Johannes_Martínez-Criado_Wisniewski_et
al._2020, title={Revealing the origin of the beneficial effect of cesium in highly
efficient Cu(In,Ga)Se2 solar cells}, volume={71}, DOI={https://doi.org/10.1016/j.nanoen.2020.104622},
journal={Nano Energy}, author={Schöppe, Philipp and Schönherr, Sven and Chugh,
Manjusha and Mirhosseini, Hossein and Jackson, Philip and Wuerz, Roland and Ritzer,
Maurizio and Johannes, Andreas and Martínez-Criado, Gema and Wisniewski, Wolfgang
and et al.}, year={2020}, pages={104622} }'
chicago: 'Schöppe, Philipp, Sven Schönherr, Manjusha Chugh, Hossein Mirhosseini,
Philip Jackson, Roland Wuerz, Maurizio Ritzer, et al. “Revealing the Origin of
the Beneficial Effect of Cesium in Highly Efficient Cu(In,Ga)Se2 Solar Cells.”
Nano Energy 71 (2020): 104622. https://doi.org/10.1016/j.nanoen.2020.104622.'
ieee: 'P. Schöppe et al., “Revealing the origin of the beneficial effect
of cesium in highly efficient Cu(In,Ga)Se2 solar cells,” Nano Energy, vol.
71, p. 104622, 2020, doi: https://doi.org/10.1016/j.nanoen.2020.104622.'
mla: Schöppe, Philipp, et al. “Revealing the Origin of the Beneficial Effect of
Cesium in Highly Efficient Cu(In,Ga)Se2 Solar Cells.” Nano Energy, vol.
71, 2020, p. 104622, doi:https://doi.org/10.1016/j.nanoen.2020.104622.
short: P. Schöppe, S. Schönherr, M. Chugh, H. Mirhosseini, P. Jackson, R. Wuerz,
M. Ritzer, A. Johannes, G. Martínez-Criado, W. Wisniewski, T. Schwarz, C. T. Plass,
M. Hafermann, T. Kühne, C. S. Schnohr, C. Ronning, Nano Energy 71 (2020) 104622.
date_created: 2020-07-14T09:15:14Z
date_updated: 2022-07-21T09:46:46Z
department:
- _id: '304'
doi: https://doi.org/10.1016/j.nanoen.2020.104622
intvolume: ' 71'
language:
- iso: eng
page: '104622'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Nano Energy
publication_identifier:
issn:
- 2211-2855
status: public
title: Revealing the origin of the beneficial effect of cesium in highly efficient
Cu(In,Ga)Se2 solar cells
type: journal_article
user_id: '71051'
volume: 71
year: '2020'
...
---
_id: '32425'
author:
- first_name: Johanna
full_name: Tönsing, Johanna
id: '52678'
last_name: Tönsing
citation:
ama: 'Tönsing J. Animalische Epistemologie: Tierwahrheiten bei Franz Kafka am
Beispiel von “Ein Bericht für eine Akademie.”; 2020.'
apa: 'Tönsing, J. (2020). Animalische Epistemologie: Tierwahrheiten bei Franz
Kafka am Beispiel von “Ein Bericht für eine Akademie.”'
bibtex: '@book{Tönsing_2020, place={Paderborn}, title={Animalische Epistemologie:
Tierwahrheiten bei Franz Kafka am Beispiel von “Ein Bericht für eine Akademie”},
author={Tönsing, Johanna}, year={2020} }'
chicago: 'Tönsing, Johanna. Animalische Epistemologie: Tierwahrheiten bei Franz
Kafka am Beispiel von “Ein Bericht für eine Akademie.” Paderborn, 2020.'
ieee: 'J. Tönsing, Animalische Epistemologie: Tierwahrheiten bei Franz Kafka
am Beispiel von “Ein Bericht für eine Akademie.” Paderborn, 2020.'
mla: 'Tönsing, Johanna. Animalische Epistemologie: Tierwahrheiten bei Franz Kafka
am Beispiel von “Ein Bericht für eine Akademie.” 2020.'
short: 'J. Tönsing, Animalische Epistemologie: Tierwahrheiten bei Franz Kafka am
Beispiel von “Ein Bericht für eine Akademie,” Paderborn, 2020.'
date_created: 2022-07-26T08:55:17Z
date_updated: 2022-07-26T08:56:29Z
department:
- _id: '464'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://digital.ub.uni-paderborn.de/urn/urn:nbn:de:hbz:466:2-37112
oa: '1'
place: Paderborn
status: public
title: 'Animalische Epistemologie: Tierwahrheiten bei Franz Kafka am Beispiel von
"Ein Bericht für eine Akademie"'
type: book
user_id: '14932'
year: '2020'
...
---
_id: '32442'
abstract:
- lang: eng
text: 'AbstractElectroencephalographic (EEG) research
indicates changes in adults’ low frequency bands of frontoparietal brain areas
executing different balance tasks with increasing postural demands. However, this
issue is unsolved for adolescents when performing the same balance task with increasing
difficulty. Therefore, we examined the effects of a progressively increasing balance
task difficulty on balance performance and brain activity in adolescents. Thirteen
healthy adolescents aged 16–17 year performed tests in bipedal upright stance
on a balance board with six progressively increasing levels of task difficulty.
Postural sway and cortical activity were recorded simultaneously using a pressure
sensitive measuring system and EEG. The power spectrum was analyzed for theta
(4–7 Hz) and alpha-2 (10–12 Hz) frequency bands in pre-defined frontal, central,
and parietal clusters of electrocortical sources. Repeated measures analysis of
variance (rmANOVA) showed a significant main effect of task difficulty for postural
sway (p < 0.001; d = 6.36).
Concomitantly, the power spectrum changed in frontal, bilateral central, and bilateral
parietal clusters. RmANOVAs revealed significant main effects of task difficulty
for theta band power in the frontal (p < 0.001,
d = 1.80) and both central clusters (left: p < 0.001,
d = 1.49; right: p < 0.001,
d = 1.42) as well as for alpha-2 band power in both
parietal clusters (left: p < 0.001, d = 1.39;
right: p < 0.001, d = 1.05)
and in the central right cluster (p = 0.005, d = 0.92).
Increases in theta band power (frontal, central) and decreases in alpha-2 power
(central, parietal) with increasing balance task difficulty may reflect increased
attentional processes and/or error monitoring as well as increased sensory information
processing due to increasing postural demands. In general, our findings are mostly
in agreement with studies conducted in adults. Similar to adult studies, our data
with adolescents indicated the involvement of frontoparietal brain areas in the
regulation of postural control. In addition, we detected that activity of selected
brain areas (e.g., bilateral central) changed with increasing postural demands.'
author:
- first_name: Arnd
full_name: Gebel, Arnd
last_name: Gebel
- first_name: Tim
full_name: Lehmann, Tim
last_name: Lehmann
- first_name: Urs
full_name: Granacher, Urs
last_name: Granacher
citation:
ama: Gebel A, Lehmann T, Granacher U. Balance task difficulty affects postural sway
and cortical activity in healthy adolescents. Experimental Brain Research.
2020;238(5):1323-1333. doi:10.1007/s00221-020-05810-1
apa: Gebel, A., Lehmann, T., & Granacher, U. (2020). Balance task difficulty
affects postural sway and cortical activity in healthy adolescents. Experimental
Brain Research, 238(5), 1323–1333. https://doi.org/10.1007/s00221-020-05810-1
bibtex: '@article{Gebel_Lehmann_Granacher_2020, title={Balance task difficulty affects
postural sway and cortical activity in healthy adolescents}, volume={238}, DOI={10.1007/s00221-020-05810-1},
number={5}, journal={Experimental Brain Research}, publisher={Springer Science
and Business Media LLC}, author={Gebel, Arnd and Lehmann, Tim and Granacher, Urs},
year={2020}, pages={1323–1333} }'
chicago: 'Gebel, Arnd, Tim Lehmann, and Urs Granacher. “Balance Task Difficulty
Affects Postural Sway and Cortical Activity in Healthy Adolescents.” Experimental
Brain Research 238, no. 5 (2020): 1323–33. https://doi.org/10.1007/s00221-020-05810-1.'
ieee: 'A. Gebel, T. Lehmann, and U. Granacher, “Balance task difficulty affects
postural sway and cortical activity in healthy adolescents,” Experimental Brain
Research, vol. 238, no. 5, pp. 1323–1333, 2020, doi: 10.1007/s00221-020-05810-1.'
mla: Gebel, Arnd, et al. “Balance Task Difficulty Affects Postural Sway and Cortical
Activity in Healthy Adolescents.” Experimental Brain Research, vol. 238,
no. 5, Springer Science and Business Media LLC, 2020, pp. 1323–33, doi:10.1007/s00221-020-05810-1.
short: A. Gebel, T. Lehmann, U. Granacher, Experimental Brain Research 238 (2020)
1323–1333.
date_created: 2022-07-27T07:50:38Z
date_updated: 2022-07-27T07:53:03Z
doi: 10.1007/s00221-020-05810-1
intvolume: ' 238'
issue: '5'
keyword:
- General Neuroscience
language:
- iso: eng
page: 1323-1333
publication: Experimental Brain Research
publication_identifier:
issn:
- 0014-4819
- 1432-1106
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Balance task difficulty affects postural sway and cortical activity in healthy
adolescents
type: journal_article
user_id: '41584'
volume: 238
year: '2020'
...
---
_id: '23855'
author:
- first_name: Kamal I.
full_name: Aly, Kamal I.
last_name: Aly
- first_name: Jingjiang
full_name: Sun, Jingjiang
last_name: Sun
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
- first_name: Osama
full_name: Younis, Osama
last_name: Younis
citation:
ama: 'Aly KI, Sun J, Kuckling D, Younis O. Polyester resins based on soybean oil:
synthesis and characterization. Journal of Polymer Research. 2020;27. doi:10.1007/s10965-020-02244-9'
apa: 'Aly, K. I., Sun, J., Kuckling, D., & Younis, O. (2020). Polyester resins
based on soybean oil: synthesis and characterization. Journal of Polymer Research,
27. https://doi.org/10.1007/s10965-020-02244-9'
bibtex: '@article{Aly_Sun_Kuckling_Younis_2020, title={Polyester resins based on
soybean oil: synthesis and characterization}, volume={27}, DOI={10.1007/s10965-020-02244-9},
journal={Journal of Polymer Research}, publisher={Springer}, author={Aly, Kamal
I. and Sun, Jingjiang and Kuckling, Dirk and Younis, Osama}, year={2020} }'
chicago: 'Aly, Kamal I., Jingjiang Sun, Dirk Kuckling, and Osama Younis. “Polyester
Resins Based on Soybean Oil: Synthesis and Characterization.” Journal of Polymer
Research 27 (2020). https://doi.org/10.1007/s10965-020-02244-9.'
ieee: 'K. I. Aly, J. Sun, D. Kuckling, and O. Younis, “Polyester resins based on
soybean oil: synthesis and characterization,” Journal of Polymer Research,
vol. 27, 2020, doi: 10.1007/s10965-020-02244-9.'
mla: 'Aly, Kamal I., et al. “Polyester Resins Based on Soybean Oil: Synthesis and
Characterization.” Journal of Polymer Research, vol. 27, Springer, 2020,
doi:10.1007/s10965-020-02244-9.'
short: K.I. Aly, J. Sun, D. Kuckling, O. Younis, Journal of Polymer Research 27
(2020).
date_created: 2021-09-07T10:25:39Z
date_updated: 2022-07-28T09:47:17Z
department:
- _id: '311'
doi: 10.1007/s10965-020-02244-9
intvolume: ' 27'
language:
- iso: eng
publication: Journal of Polymer Research
publication_identifier:
issn:
- 1022-9760
- 1572-8935
publication_status: published
publisher: Springer
status: public
title: 'Polyester resins based on soybean oil: synthesis and characterization'
type: journal_article
user_id: '94'
volume: 27
year: '2020'
...
---
_id: '23852'
author:
- first_name: Jie
full_name: Li, Jie
last_name: Li
- first_name: Chendong
full_name: Ji, Chendong
last_name: Ji
- first_name: Baozhong
full_name: Lü, Baozhong
last_name: Lü
- first_name: Maksim
full_name: Rodin, Maksim
last_name: Rodin
- first_name: Jan
full_name: Paradies, Jan
id: '53339'
last_name: Paradies
orcid: 0000-0002-3698-668X
- first_name: Meizhen
full_name: Yin, Meizhen
last_name: Yin
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
citation:
ama: Li J, Ji C, Lü B, et al. Dually Crosslinked Supramolecular Hydrogel for Cancer
Biomarker Sensing. ACS Applied Materials & Interfaces. 2020;12(33):36873-36881.
doi:10.1021/acsami.0c08722
apa: Li, J., Ji, C., Lü, B., Rodin, M., Paradies, J., Yin, M., & Kuckling, D.
(2020). Dually Crosslinked Supramolecular Hydrogel for Cancer Biomarker Sensing.
ACS Applied Materials & Interfaces, 12(33), 36873–36881. https://doi.org/10.1021/acsami.0c08722
bibtex: '@article{Li_Ji_Lü_Rodin_Paradies_Yin_Kuckling_2020, title={Dually Crosslinked
Supramolecular Hydrogel for Cancer Biomarker Sensing}, volume={12}, DOI={10.1021/acsami.0c08722},
number={33}, journal={ACS Applied Materials & Interfaces}, author={Li, Jie
and Ji, Chendong and Lü, Baozhong and Rodin, Maksim and Paradies, Jan and Yin,
Meizhen and Kuckling, Dirk}, year={2020}, pages={36873–36881} }'
chicago: 'Li, Jie, Chendong Ji, Baozhong Lü, Maksim Rodin, Jan Paradies, Meizhen
Yin, and Dirk Kuckling. “Dually Crosslinked Supramolecular Hydrogel for Cancer
Biomarker Sensing.” ACS Applied Materials & Interfaces 12, no. 33 (2020):
36873–81. https://doi.org/10.1021/acsami.0c08722.'
ieee: 'J. Li et al., “Dually Crosslinked Supramolecular Hydrogel for Cancer
Biomarker Sensing,” ACS Applied Materials & Interfaces, vol. 12, no.
33, pp. 36873–36881, 2020, doi: 10.1021/acsami.0c08722.'
mla: Li, Jie, et al. “Dually Crosslinked Supramolecular Hydrogel for Cancer Biomarker
Sensing.” ACS Applied Materials & Interfaces, vol. 12, no. 33, 2020,
pp. 36873–81, doi:10.1021/acsami.0c08722.
short: J. Li, C. Ji, B. Lü, M. Rodin, J. Paradies, M. Yin, D. Kuckling, ACS Applied
Materials & Interfaces 12 (2020) 36873–36881.
date_created: 2021-09-07T10:20:06Z
date_updated: 2022-07-28T09:46:19Z
department:
- _id: '311'
doi: 10.1021/acsami.0c08722
intvolume: ' 12'
issue: '33'
language:
- iso: eng
page: 36873-36881
publication: ACS Applied Materials & Interfaces
publication_identifier:
issn:
- 1944-8244
- 1944-8252
publication_status: published
status: public
title: Dually Crosslinked Supramolecular Hydrogel for Cancer Biomarker Sensing
type: journal_article
user_id: '94'
volume: 12
year: '2020'
...
---
_id: '23857'
article_number: '2000067'
author:
- first_name: Peng
full_name: Hou, Peng
last_name: Hou
- first_name: Peter
full_name: Oechsle, Peter
last_name: Oechsle
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
- first_name: Jan
full_name: Paradies, Jan
id: '53339'
last_name: Paradies
orcid: 0000-0002-3698-668X
citation:
ama: Hou P, Oechsle P, Kuckling D, Paradies J. Palladium‐Catalyzed Polycondensation
for the Synthesis of Poly(Aryl)Sulfides. Macromolecular Rapid Communications.
2020;41(10). doi:10.1002/marc.202000067
apa: Hou, P., Oechsle, P., Kuckling, D., & Paradies, J. (2020). Palladium‐Catalyzed
Polycondensation for the Synthesis of Poly(Aryl)Sulfides. Macromolecular Rapid
Communications, 41(10), Article 2000067. https://doi.org/10.1002/marc.202000067
bibtex: '@article{Hou_Oechsle_Kuckling_Paradies_2020, title={Palladium‐Catalyzed
Polycondensation for the Synthesis of Poly(Aryl)Sulfides}, volume={41}, DOI={10.1002/marc.202000067}, number={102000067},
journal={Macromolecular Rapid Communications}, publisher={Wiley-VCH}, author={Hou,
Peng and Oechsle, Peter and Kuckling, Dirk and Paradies, Jan}, year={2020} }'
chicago: Hou, Peng, Peter Oechsle, Dirk Kuckling, and Jan Paradies. “Palladium‐Catalyzed
Polycondensation for the Synthesis of Poly(Aryl)Sulfides.” Macromolecular Rapid
Communications 41, no. 10 (2020). https://doi.org/10.1002/marc.202000067.
ieee: 'P. Hou, P. Oechsle, D. Kuckling, and J. Paradies, “Palladium‐Catalyzed Polycondensation
for the Synthesis of Poly(Aryl)Sulfides,” Macromolecular Rapid Communications,
vol. 41, no. 10, Art. no. 2000067, 2020, doi: 10.1002/marc.202000067.'
mla: Hou, Peng, et al. “Palladium‐Catalyzed Polycondensation for the Synthesis of
Poly(Aryl)Sulfides.” Macromolecular Rapid Communications, vol. 41, no.
10, 2000067, Wiley-VCH, 2020, doi:10.1002/marc.202000067.
short: P. Hou, P. Oechsle, D. Kuckling, J. Paradies, Macromolecular Rapid Communications
41 (2020).
date_created: 2021-09-07T10:31:11Z
date_updated: 2022-07-28T09:47:38Z
doi: 10.1002/marc.202000067
intvolume: ' 41'
issue: '10'
language:
- iso: eng
publication: Macromolecular Rapid Communications
publication_identifier:
issn:
- 1022-1336
- 1521-3927
publication_status: published
publisher: Wiley-VCH
status: public
title: Palladium‐Catalyzed Polycondensation for the Synthesis of Poly(Aryl)Sulfides
type: journal_article
user_id: '94'
volume: 41
year: '2020'
...
---
_id: '23849'
author:
- first_name: Patrik
full_name: Berg, Patrik
last_name: Berg
- first_name: Franziska
full_name: Obst, Franziska
last_name: Obst
- first_name: David
full_name: Simon, David
last_name: Simon
- first_name: Andreas
full_name: Richter, Andreas
last_name: Richter
- first_name: Dietmar
full_name: Appelhans, Dietmar
last_name: Appelhans
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
citation:
ama: Berg P, Obst F, Simon D, Richter A, Appelhans D, Kuckling D. Novel Application
of Polymer Networks Carrying Tertiary Amines as a Catalyst Inside Microflow Reactors
Used for Knoevenagel Reactions. European Journal of Organic
Chemistry. Published online 2020:5765-5774. doi:10.1002/ejoc.202000978
apa: Berg, P., Obst, F., Simon, D., Richter, A., Appelhans, D., & Kuckling,
D. (2020). Novel Application of Polymer Networks Carrying Tertiary Amines as a
Catalyst Inside Microflow Reactors Used for Knoevenagel
Reactions. European Journal of Organic Chemistry, 5765–5774. https://doi.org/10.1002/ejoc.202000978
bibtex: '@article{Berg_Obst_Simon_Richter_Appelhans_Kuckling_2020, title={Novel
Application of Polymer Networks Carrying Tertiary Amines as a Catalyst Inside
Microflow Reactors Used for Knoevenagel Reactions}, DOI={10.1002/ejoc.202000978}, journal={European
Journal of Organic Chemistry}, publisher={Wiley-VCH}, author={Berg, Patrik and
Obst, Franziska and Simon, David and Richter, Andreas and Appelhans, Dietmar and
Kuckling, Dirk}, year={2020}, pages={5765–5774} }'
chicago: Berg, Patrik, Franziska Obst, David Simon, Andreas Richter, Dietmar Appelhans,
and Dirk Kuckling. “Novel Application of Polymer Networks Carrying Tertiary Amines
as a Catalyst Inside Microflow Reactors Used for Knoevenagel
Reactions.” European Journal of Organic Chemistry, 2020, 5765–74. https://doi.org/10.1002/ejoc.202000978.
ieee: 'P. Berg, F. Obst, D. Simon, A. Richter, D. Appelhans, and D. Kuckling, “Novel
Application of Polymer Networks Carrying Tertiary Amines as a Catalyst Inside
Microflow Reactors Used for Knoevenagel Reactions,” European
Journal of Organic Chemistry, pp. 5765–5774, 2020, doi: 10.1002/ejoc.202000978.'
mla: Berg, Patrik, et al. “Novel Application of Polymer Networks Carrying Tertiary
Amines as a Catalyst Inside Microflow Reactors Used for Knoevenagel
Reactions.” European Journal of Organic Chemistry, Wiley-VCH,
2020, pp. 5765–74, doi:10.1002/ejoc.202000978.
short: P. Berg, F. Obst, D. Simon, A. Richter, D. Appelhans, D. Kuckling, European
Journal of Organic Chemistry (2020) 5765–5774.
date_created: 2021-09-07T10:15:38Z
date_updated: 2022-07-28T09:48:23Z
department:
- _id: '311'
doi: 10.1002/ejoc.202000978
language:
- iso: eng
page: 5765-5774
publication: European Journal of Organic Chemistry
publication_identifier:
issn:
- 1434-193X
- 1099-0690
publication_status: published
publisher: Wiley-VCH
status: public
title: Novel Application of Polymer Networks Carrying Tertiary Amines as a Catalyst
Inside Microflow Reactors Used for Knoevenagel Reactions
type: journal_article
user_id: '94'
year: '2020'
...
---
_id: '23848'
author:
- first_name: Marie-Theres
full_name: Berg, Marie-Theres
last_name: Berg
- first_name: Chiel
full_name: Mertens, Chiel
last_name: Mertens
- first_name: Filip
full_name: Du Prez, Filip
last_name: Du Prez
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
- first_name: Artjom
full_name: Herberg, Artjom
id: '94'
last_name: Herberg
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
citation:
ama: Berg M-T, Mertens C, Du Prez F, Kühne TD, Herberg A, Kuckling D. Analysis of
sequence-defined oligomers through Advanced Polymer ChromatographyTM
– mass spectrometry hyphenation. RSC Advances. 2020;10:35245-35252. doi:10.1039/d0ra06419j
apa: Berg, M.-T., Mertens, C., Du Prez, F., Kühne, T. D., Herberg, A., & Kuckling,
D. (2020). Analysis of sequence-defined oligomers through Advanced Polymer ChromatographyTM
– mass spectrometry hyphenation. RSC Advances, 10, 35245–35252.
https://doi.org/10.1039/d0ra06419j
bibtex: '@article{Berg_Mertens_Du Prez_Kühne_Herberg_Kuckling_2020, title={Analysis
of sequence-defined oligomers through Advanced Polymer ChromatographyTM
– mass spectrometry hyphenation}, volume={10}, DOI={10.1039/d0ra06419j},
journal={RSC Advances}, publisher={RSC}, author={Berg, Marie-Theres and Mertens,
Chiel and Du Prez, Filip and Kühne, Thomas D. and Herberg, Artjom and Kuckling,
Dirk}, year={2020}, pages={35245–35252} }'
chicago: 'Berg, Marie-Theres, Chiel Mertens, Filip Du Prez, Thomas D. Kühne, Artjom
Herberg, and Dirk Kuckling. “Analysis of Sequence-Defined Oligomers through Advanced
Polymer ChromatographyTM – Mass Spectrometry Hyphenation.” RSC Advances
10 (2020): 35245–52. https://doi.org/10.1039/d0ra06419j.'
ieee: 'M.-T. Berg, C. Mertens, F. Du Prez, T. D. Kühne, A. Herberg, and D. Kuckling,
“Analysis of sequence-defined oligomers through Advanced Polymer ChromatographyTM
– mass spectrometry hyphenation,” RSC Advances, vol. 10, pp. 35245–35252,
2020, doi: 10.1039/d0ra06419j.'
mla: Berg, Marie-Theres, et al. “Analysis of Sequence-Defined Oligomers through
Advanced Polymer ChromatographyTM – Mass Spectrometry Hyphenation.”
RSC Advances, vol. 10, RSC, 2020, pp. 35245–52, doi:10.1039/d0ra06419j.
short: M.-T. Berg, C. Mertens, F. Du Prez, T.D. Kühne, A. Herberg, D. Kuckling,
RSC Advances 10 (2020) 35245–35252.
date_created: 2021-09-07T10:11:56Z
date_updated: 2022-07-28T10:02:28Z
department:
- _id: '311'
doi: 10.1039/d0ra06419j
intvolume: ' 10'
language:
- iso: eng
page: 35245-35252
publication: RSC Advances
publication_identifier:
issn:
- 2046-2069
publication_status: published
publisher: RSC
status: public
title: Analysis of sequence-defined oligomers through Advanced Polymer Chromatography™
– mass spectrometry hyphenation
type: journal_article
user_id: '94'
volume: 10
year: '2020'
...
---
_id: '23847'
article_number: '2265'
author:
- first_name: Xiaoqian
full_name: Yu, Xiaoqian
last_name: Yu
- first_name: Artjom
full_name: Herberg, Artjom
id: '94'
last_name: Herberg
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
citation:
ama: 'Yu X, Herberg A, Kuckling D. Micellar Organocatalysis Using Smart Polymer
Supports: Influence of Thermoresponsive Self-Assembly on Catalytic Activity. Polymers.
2020;12(10). doi:10.3390/polym12102265'
apa: 'Yu, X., Herberg, A., & Kuckling, D. (2020). Micellar Organocatalysis Using
Smart Polymer Supports: Influence of Thermoresponsive Self-Assembly on Catalytic
Activity. Polymers, 12(10), Article 2265. https://doi.org/10.3390/polym12102265'
bibtex: '@article{Yu_Herberg_Kuckling_2020, title={Micellar Organocatalysis Using
Smart Polymer Supports: Influence of Thermoresponsive Self-Assembly on Catalytic
Activity}, volume={12}, DOI={10.3390/polym12102265},
number={102265}, journal={Polymers}, publisher={MDPI}, author={Yu, Xiaoqian and
Herberg, Artjom and Kuckling, Dirk}, year={2020} }'
chicago: 'Yu, Xiaoqian, Artjom Herberg, and Dirk Kuckling. “Micellar Organocatalysis
Using Smart Polymer Supports: Influence of Thermoresponsive Self-Assembly on Catalytic
Activity.” Polymers 12, no. 10 (2020). https://doi.org/10.3390/polym12102265.'
ieee: 'X. Yu, A. Herberg, and D. Kuckling, “Micellar Organocatalysis Using Smart
Polymer Supports: Influence of Thermoresponsive Self-Assembly on Catalytic Activity,”
Polymers, vol. 12, no. 10, Art. no. 2265, 2020, doi: 10.3390/polym12102265.'
mla: 'Yu, Xiaoqian, et al. “Micellar Organocatalysis Using Smart Polymer Supports:
Influence of Thermoresponsive Self-Assembly on Catalytic Activity.” Polymers,
vol. 12, no. 10, 2265, MDPI, 2020, doi:10.3390/polym12102265.'
short: X. Yu, A. Herberg, D. Kuckling, Polymers 12 (2020).
date_created: 2021-09-07T10:08:42Z
date_updated: 2022-07-28T10:02:05Z
department:
- _id: '311'
doi: 10.3390/polym12102265
intvolume: ' 12'
issue: '10'
language:
- iso: eng
publication: Polymers
publication_identifier:
issn:
- 2073-4360
publication_status: published
publisher: MDPI
status: public
title: 'Micellar Organocatalysis Using Smart Polymer Supports: Influence of Thermoresponsive
Self-Assembly on Catalytic Activity'
type: journal_article
user_id: '94'
volume: 12
year: '2020'
...
---
_id: '23856'
article_number: '11'
author:
- first_name: Patrik
full_name: Berg, Patrik
last_name: Berg
- first_name: Carsten Dieter
full_name: Prowald, Carsten Dieter
last_name: Prowald
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
citation:
ama: Berg P, Prowald CD, Kuckling D. Investigation of Gel Properties of Novel Cryo-Clay-Silica
Polymer Networks. Gels. 2020;6(2). doi:10.3390/gels6020011
apa: Berg, P., Prowald, C. D., & Kuckling, D. (2020). Investigation of Gel Properties
of Novel Cryo-Clay-Silica Polymer Networks. Gels, 6(2), Article
11. https://doi.org/10.3390/gels6020011
bibtex: '@article{Berg_Prowald_Kuckling_2020, title={Investigation of Gel Properties
of Novel Cryo-Clay-Silica Polymer Networks}, volume={6}, DOI={10.3390/gels6020011},
number={211}, journal={Gels}, publisher={MDPI}, author={Berg, Patrik and Prowald,
Carsten Dieter and Kuckling, Dirk}, year={2020} }'
chicago: Berg, Patrik, Carsten Dieter Prowald, and Dirk Kuckling. “Investigation
of Gel Properties of Novel Cryo-Clay-Silica Polymer Networks.” Gels 6,
no. 2 (2020). https://doi.org/10.3390/gels6020011.
ieee: 'P. Berg, C. D. Prowald, and D. Kuckling, “Investigation of Gel Properties
of Novel Cryo-Clay-Silica Polymer Networks,” Gels, vol. 6, no. 2, Art.
no. 11, 2020, doi: 10.3390/gels6020011.'
mla: Berg, Patrik, et al. “Investigation of Gel Properties of Novel Cryo-Clay-Silica
Polymer Networks.” Gels, vol. 6, no. 2, 11, MDPI, 2020, doi:10.3390/gels6020011.
short: P. Berg, C.D. Prowald, D. Kuckling, Gels 6 (2020).
date_created: 2021-09-07T10:28:53Z
date_updated: 2022-07-28T10:02:53Z
department:
- _id: '311'
doi: 10.3390/gels6020011
intvolume: ' 6'
issue: '2'
language:
- iso: eng
publication: Gels
publication_identifier:
issn:
- 2310-2861
publication_status: published
publisher: MDPI
status: public
title: Investigation of Gel Properties of Novel Cryo-Clay-Silica Polymer Networks
type: journal_article
user_id: '94'
volume: 6
year: '2020'
...
---
_id: '25336'
abstract:
- lang: eng
text: OpenPGP and S/MIME are two major standards for securing email communication
introduced in the early 1990s. Three recent classes of attacks exploit weak cipher
modes (EFAIL Malleability Gadgets, or EFAIL-MG), the flexibility of the MIME email
structure (EFAIL Direct Exfiltration, or EFAIL-DE), and the Reply action of the
email client (REPLY attacks). Although all three break message confidentiality
by using standardized email features, only EFAIL-MG has been mitigated in IETF
standards with the introduction of AEAD algorithms. So far, no uniform and reliable
countermeasures have been adopted by email clients to prevent EFAIL-DE and REPLY
attacks. Instead, email clients implement a variety of different ad-hoc countermeasures
which are only partially effective, cause interoperability problems, and fragment
the secure email ecosystem.We present the first generic countermeasure against
both REPLY and EFAIL-DE attacks by checking the decryption context including SMTP
headers and MIME structure during decryption. The decryption context is encoded
into a string DC and used as Associated Data (AD) in the AEAD encryption. Thus
the proposed solution seamlessly extends the EFAIL-MG countermeasures. The decryption
context changes whenever an attacker alters the email source code in a critical
way, for example, if the attacker changes the MIME structure or adds a new Reply-To
header. The proposed solution does not cause any interoperability problems and
legacy emails can still be decrypted. We evaluate our approach by implementing
the decryption contexts in Thunderbird/Enigmail and by verifying their correct
functionality after the email has been transported over all major email providers,
including Gmail and iCloud Mail.
author:
- first_name: Jörg
full_name: Schwenk, Jörg
last_name: Schwenk
- first_name: Marcus
full_name: Brinkmann, Marcus
last_name: Brinkmann
- first_name: Damian
full_name: Poddebniak, Damian
last_name: Poddebniak
- first_name: Jens
full_name: Müller, Jens
last_name: Müller
- first_name: Juraj
full_name: Somorovsky, Juraj
id: '83504'
last_name: Somorovsky
orcid: 0000-0002-3593-7720
- first_name: Sebastian
full_name: Schinzel, Sebastian
last_name: Schinzel
citation:
ama: 'Schwenk J, Brinkmann M, Poddebniak D, Müller J, Somorovsky J, Schinzel S.
Mitigation of Attacks on Email End-to-End Encryption. In: Proceedings of the
2020 ACM SIGSAC Conference on Computer and Communications Security. CCS ’20.
Association for Computing Machinery; 2020:1647–1664. doi:10.1145/3372297.3417878'
apa: Schwenk, J., Brinkmann, M., Poddebniak, D., Müller, J., Somorovsky, J., &
Schinzel, S. (2020). Mitigation of Attacks on Email End-to-End Encryption. Proceedings
of the 2020 ACM SIGSAC Conference on Computer and Communications Security,
1647–1664. https://doi.org/10.1145/3372297.3417878
bibtex: '@inproceedings{Schwenk_Brinkmann_Poddebniak_Müller_Somorovsky_Schinzel_2020,
place={New York, NY, USA}, series={CCS ’20}, title={Mitigation of Attacks on Email
End-to-End Encryption}, DOI={10.1145/3372297.3417878},
booktitle={Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications
Security}, publisher={Association for Computing Machinery}, author={Schwenk, Jörg
and Brinkmann, Marcus and Poddebniak, Damian and Müller, Jens and Somorovsky,
Juraj and Schinzel, Sebastian}, year={2020}, pages={1647–1664}, collection={CCS
’20} }'
chicago: 'Schwenk, Jörg, Marcus Brinkmann, Damian Poddebniak, Jens Müller, Juraj
Somorovsky, and Sebastian Schinzel. “Mitigation of Attacks on Email End-to-End
Encryption.” In Proceedings of the 2020 ACM SIGSAC Conference on Computer and
Communications Security, 1647–1664. CCS ’20. New York, NY, USA: Association
for Computing Machinery, 2020. https://doi.org/10.1145/3372297.3417878.'
ieee: 'J. Schwenk, M. Brinkmann, D. Poddebniak, J. Müller, J. Somorovsky, and S.
Schinzel, “Mitigation of Attacks on Email End-to-End Encryption,” in Proceedings
of the 2020 ACM SIGSAC Conference on Computer and Communications Security,
2020, pp. 1647–1664, doi: 10.1145/3372297.3417878.'
mla: Schwenk, Jörg, et al. “Mitigation of Attacks on Email End-to-End Encryption.”
Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications
Security, Association for Computing Machinery, 2020, pp. 1647–1664, doi:10.1145/3372297.3417878.
short: 'J. Schwenk, M. Brinkmann, D. Poddebniak, J. Müller, J. Somorovsky, S. Schinzel,
in: Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications
Security, Association for Computing Machinery, New York, NY, USA, 2020, pp. 1647–1664.'
date_created: 2021-10-04T18:58:37Z
date_updated: 2022-08-03T09:57:27Z
department:
- _id: '632'
doi: 10.1145/3372297.3417878
keyword:
- decryption contexts
- EFAIL
- OpenPGP
- S/MIME
- AEAD
language:
- iso: eng
page: 1647–1664
place: New York, NY, USA
publication: Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications
Security
publication_identifier:
isbn:
- '9781450370899'
publication_status: published
publisher: Association for Computing Machinery
series_title: CCS '20
status: public
title: Mitigation of Attacks on Email End-to-End Encryption
type: conference
user_id: '83504'
year: '2020'
...