---
_id: '59685'
abstract:
- lang: eng
text: Introducing spin-polarized carriers in semiconductor lasers reveals an alternative
path to realize room-temperature spintronic applications, beyond the usual magnetoresistive
effects. Through carrier recombination, the angular momentum of the spin-polarized
carriers is transferred to photons, thus leading to the circularly polarized emitted
light. The intuition for the operation of such spin-lasers can be obtained from
simple bucket and harmonic oscillator models, elucidating their steady-state and
dynamic response, respectively. These lasers extend the functionalities of spintronic
devices and exceed the performance of conventional (spin-unpolarized) lasers,
including an order of magnitude faster modulation frequency. Surprisingly, this
ultrafast operation relies on a short carrier spin relaxation time and a large
anisotropy of the refractive index, both viewed as detrimental in spintronics
and conventional lasers. Spin-lasers provide a platform to test novel concepts
in spin devices and offer progress connected to the advances in more traditional
areas of spintronics.
article_number: '113949'
article_type: review
author:
- first_name: Igor
full_name: Žutić, Igor
last_name: Žutić
- first_name: Gaofeng
full_name: Xu, Gaofeng
last_name: Xu
- first_name: Markus
full_name: Lindemann, Markus
last_name: Lindemann
- first_name: Paulo E.
full_name: Faria Junior, Paulo E.
last_name: Faria Junior
- first_name: Jeongsu
full_name: Lee, Jeongsu
last_name: Lee
- first_name: Velimir
full_name: Labinac, Velimir
last_name: Labinac
- first_name: Kristian
full_name: Stojšić, Kristian
last_name: Stojšić
- first_name: Guilherme M.
full_name: Sipahi, Guilherme M.
last_name: Sipahi
- first_name: Martin R.
full_name: Hofmann, Martin R.
last_name: Hofmann
- first_name: Nils Christopher
full_name: Gerhardt, Nils Christopher
id: '115298'
last_name: Gerhardt
orcid: 0009-0002-5538-231X
citation:
ama: 'Žutić I, Xu G, Lindemann M, et al. Spin-lasers: spintronics beyond magnetoresistance.
Solid State Communications. 2020;316-317. doi:10.1016/j.ssc.2020.113949'
apa: 'Žutić, I., Xu, G., Lindemann, M., Faria Junior, P. E., Lee, J., Labinac, V.,
Stojšić, K., Sipahi, G. M., Hofmann, M. R., & Gerhardt, N. C. (2020). Spin-lasers:
spintronics beyond magnetoresistance. Solid State Communications, 316–317,
Article 113949. https://doi.org/10.1016/j.ssc.2020.113949'
bibtex: '@article{Žutić_Xu_Lindemann_Faria Junior_Lee_Labinac_Stojšić_Sipahi_Hofmann_Gerhardt_2020,
title={Spin-lasers: spintronics beyond magnetoresistance}, volume={316–317}, DOI={10.1016/j.ssc.2020.113949},
number={113949}, journal={Solid State Communications}, publisher={Elsevier BV},
author={Žutić, Igor and Xu, Gaofeng and Lindemann, Markus and Faria Junior, Paulo
E. and Lee, Jeongsu and Labinac, Velimir and Stojšić, Kristian and Sipahi, Guilherme
M. and Hofmann, Martin R. and Gerhardt, Nils Christopher}, year={2020} }'
chicago: 'Žutić, Igor, Gaofeng Xu, Markus Lindemann, Paulo E. Faria Junior, Jeongsu
Lee, Velimir Labinac, Kristian Stojšić, Guilherme M. Sipahi, Martin R. Hofmann,
and Nils Christopher Gerhardt. “Spin-Lasers: Spintronics beyond Magnetoresistance.”
Solid State Communications 316–317 (2020). https://doi.org/10.1016/j.ssc.2020.113949.'
ieee: 'I. Žutić et al., “Spin-lasers: spintronics beyond magnetoresistance,”
Solid State Communications, vol. 316–317, Art. no. 113949, 2020, doi: 10.1016/j.ssc.2020.113949.'
mla: 'Žutić, Igor, et al. “Spin-Lasers: Spintronics beyond Magnetoresistance.” Solid
State Communications, vol. 316–317, 113949, Elsevier BV, 2020, doi:10.1016/j.ssc.2020.113949.'
short: I. Žutić, G. Xu, M. Lindemann, P.E. Faria Junior, J. Lee, V. Labinac, K.
Stojšić, G.M. Sipahi, M.R. Hofmann, N.C. Gerhardt, Solid State Communications
316–317 (2020).
date_created: 2025-04-25T07:11:46Z
date_updated: 2025-04-25T07:28:46Z
department:
- _id: '977'
doi: 10.1016/j.ssc.2020.113949
language:
- iso: eng
publication: Solid State Communications
publication_identifier:
issn:
- 0038-1098
publication_status: published
publisher: Elsevier BV
status: public
title: 'Spin-lasers: spintronics beyond magnetoresistance'
type: journal_article
user_id: '15911'
volume: 316-317
year: '2020'
...
---
_id: '59810'
citation:
ama: Vukadinovic VS, ed. Die Schwarze Botin. Ästhetik, Kritik, Polemik, Satire.
Wallstein; 2020.
apa: Vukadinovic, V. S. (Ed.). (2020). Die Schwarze Botin. Ästhetik, Kritik,
Polemik, Satire. Wallstein.
bibtex: '@book{Vukadinovic_2020, place={Göttingen}, title={Die Schwarze Botin. Ästhetik,
Kritik, Polemik, Satire}, publisher={Wallstein}, year={2020} }'
chicago: 'Vukadinovic, Vojin Sasa, ed. Die Schwarze Botin. Ästhetik, Kritik,
Polemik, Satire. Göttingen: Wallstein, 2020.'
ieee: 'V. S. Vukadinovic, Ed., Die Schwarze Botin. Ästhetik, Kritik, Polemik,
Satire. Göttingen: Wallstein, 2020.'
mla: Vukadinovic, Vojin Sasa, editor. Die Schwarze Botin. Ästhetik, Kritik, Polemik,
Satire. Wallstein, 2020.
short: V.S. Vukadinovic, ed., Die Schwarze Botin. Ästhetik, Kritik, Polemik, Satire,
Wallstein, Göttingen, 2020.
date_created: 2025-05-06T08:47:14Z
date_updated: 2025-05-08T09:17:35Z
editor:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
id: '107131'
last_name: Vukadinovic
language:
- iso: ger
place: Göttingen
publication_identifier:
isbn:
- 978-3-8353-3785-5
publication_status: published
publisher: Wallstein
status: public
title: Die Schwarze Botin. Ästhetik, Kritik, Polemik, Satire
type: book_editor
user_id: '102686'
year: '2020'
...
---
_id: '59809'
citation:
ama: Vukadinovic VS, ed. Zugzwänge. Flucht und Verlangen. Querverlag; 2020.
apa: Vukadinovic, V. S. (Ed.). (2020). Zugzwänge. Flucht und Verlangen. Querverlag.
bibtex: '@book{Vukadinovic_2020, place={Berlin}, title={Zugzwänge. Flucht und Verlangen},
publisher={Querverlag}, year={2020} }'
chicago: 'Vukadinovic, Vojin Sasa, ed. Zugzwänge. Flucht und Verlangen. Berlin:
Querverlag, 2020.'
ieee: 'V. S. Vukadinovic, Ed., Zugzwänge. Flucht und Verlangen. Berlin: Querverlag,
2020.'
mla: Vukadinovic, Vojin Sasa, editor. Zugzwänge. Flucht und Verlangen. Querverlag,
2020.
short: V.S. Vukadinovic, ed., Zugzwänge. Flucht und Verlangen, Querverlag, Berlin,
2020.
date_created: 2025-05-06T08:44:58Z
date_updated: 2025-05-18T20:53:54Z
editor:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
id: '107131'
last_name: Vukadinovic
extern: '1'
language:
- iso: ger
place: Berlin
publication_identifier:
isbn:
- 978-3-89656-291-3
publication_status: published
publisher: Querverlag
status: public
title: Zugzwänge. Flucht und Verlangen
type: book_editor
user_id: '102686'
year: '2020'
...
---
_id: '59950'
author:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
id: '107131'
last_name: Vukadinovic
citation:
ama: 'Vukadinovic VS. Radikale für den Kapitalismus. Die Objektivisten in New York
City, 1962–1968. In: Böick M, Schmeer M, eds. Im Kreuzfeuer der Kritik. Umstrittene
Organisationen im 20. Jahrhundert. Campus Verlag; 2020:500-521.'
apa: Vukadinovic, V. S. (2020). Radikale für den Kapitalismus. Die Objektivisten
in New York City, 1962–1968. In M. Böick & M. Schmeer (Eds.), Im Kreuzfeuer
der Kritik. Umstrittene Organisationen im 20. Jahrhundert (pp. 500–521). Campus
Verlag.
bibtex: '@inbook{Vukadinovic_2020, place={Frankfurt am Main/New York}, title={Radikale
für den Kapitalismus. Die Objektivisten in New York City, 1962–1968}, booktitle={Im
Kreuzfeuer der Kritik. Umstrittene Organisationen im 20. Jahrhundert}, publisher={Campus
Verlag}, author={Vukadinovic, Vojin Sasa}, editor={Böick, Marcus and Schmeer,
Marcel}, year={2020}, pages={500–521} }'
chicago: 'Vukadinovic, Vojin Sasa. “Radikale für den Kapitalismus. Die Objektivisten
in New York City, 1962–1968.” In Im Kreuzfeuer der Kritik. Umstrittene Organisationen
im 20. Jahrhundert, edited by Marcus Böick and Marcel Schmeer, 500–521. Frankfurt
am Main/New York: Campus Verlag, 2020.'
ieee: 'V. S. Vukadinovic, “Radikale für den Kapitalismus. Die Objektivisten in New
York City, 1962–1968,” in Im Kreuzfeuer der Kritik. Umstrittene Organisationen
im 20. Jahrhundert, M. Böick and M. Schmeer, Eds. Frankfurt am Main/New York:
Campus Verlag, 2020, pp. 500–521.'
mla: Vukadinovic, Vojin Sasa. “Radikale für den Kapitalismus. Die Objektivisten
in New York City, 1962–1968.” Im Kreuzfeuer der Kritik. Umstrittene Organisationen
im 20. Jahrhundert, edited by Marcus Böick and Marcel Schmeer, Campus Verlag,
2020, pp. 500–21.
short: 'V.S. Vukadinovic, in: M. Böick, M. Schmeer (Eds.), Im Kreuzfeuer der Kritik.
Umstrittene Organisationen im 20. Jahrhundert, Campus Verlag, Frankfurt am Main/New
York, 2020, pp. 500–521.'
date_created: 2025-05-18T19:32:19Z
date_updated: 2025-05-20T14:29:13Z
editor:
- first_name: Marcus
full_name: Böick, Marcus
last_name: Böick
- first_name: Marcel
full_name: Schmeer, Marcel
last_name: Schmeer
extern: '1'
language:
- iso: ger
page: 500-521
place: Frankfurt am Main/New York
publication: Im Kreuzfeuer der Kritik. Umstrittene Organisationen im 20. Jahrhundert
publication_identifier:
isbn:
- 978-3-593-51166-9
publication_status: published
publisher: Campus Verlag
status: public
title: Radikale für den Kapitalismus. Die Objektivisten in New York City, 1962–1968
type: book_chapter
user_id: '107131'
year: '2020'
...
---
_id: '59947'
author:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
id: '107131'
last_name: Vukadinovic
citation:
ama: 'Vukadinovic VS. ‚Let me make one thing perfectly clear’. Richard Nixon and
the language of transparency. In: Engels J-I, ed. History of Transparency in
Politics and Society. Vandenhoeck & Ruprecht; 2020:121-135.'
apa: Vukadinovic, V. S. (2020). ‚Let me make one thing perfectly clear’. Richard
Nixon and the language of transparency. In J.-I. Engels (Ed.), History of Transparency
in Politics and Society (pp. 121–135). Vandenhoeck & Ruprecht.
bibtex: '@inbook{Vukadinovic_2020, place={Göttingen}, title={‚Let me make one thing
perfectly clear’. Richard Nixon and the language of transparency}, booktitle={History
of Transparency in Politics and Society}, publisher={Vandenhoeck & Ruprecht},
author={Vukadinovic, Vojin Sasa}, editor={Engels, Jens-Ivo}, year={2020}, pages={121–135}
}'
chicago: 'Vukadinovic, Vojin Sasa. “‚Let Me Make One Thing Perfectly Clear’. Richard
Nixon and the Language of Transparency.” In History of Transparency in Politics
and Society, edited by Jens-Ivo Engels, 121–35. Göttingen: Vandenhoeck &
Ruprecht, 2020.'
ieee: 'V. S. Vukadinovic, “‚Let me make one thing perfectly clear’. Richard Nixon
and the language of transparency,” in History of Transparency in Politics and
Society, J.-I. Engels, Ed. Göttingen: Vandenhoeck & Ruprecht, 2020, pp.
121–135.'
mla: Vukadinovic, Vojin Sasa. “‚Let Me Make One Thing Perfectly Clear’. Richard
Nixon and the Language of Transparency.” History of Transparency in Politics
and Society, edited by Jens-Ivo Engels, Vandenhoeck & Ruprecht, 2020,
pp. 121–35.
short: 'V.S. Vukadinovic, in: J.-I. Engels (Ed.), History of Transparency in Politics
and Society, Vandenhoeck & Ruprecht, Göttingen, 2020, pp. 121–135.'
date_created: 2025-05-18T19:15:59Z
date_updated: 2025-05-20T14:32:45Z
editor:
- first_name: Jens-Ivo
full_name: Engels, Jens-Ivo
last_name: Engels
extern: '1'
language:
- iso: eng
page: 121-135
place: Göttingen
publication: History of Transparency in Politics and Society
publication_identifier:
isbn:
- 978-3-86395-356-3
publication_status: published
publisher: Vandenhoeck & Ruprecht
status: public
title: ‚Let me make one thing perfectly clear’. Richard Nixon and the language of
transparency
type: book_chapter
user_id: '107131'
year: '2020'
...
---
_id: '59949'
author:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
id: '107131'
last_name: Vukadinovic
citation:
ama: 'Vukadinovic VS. Das rassistische Bedürfnis. Gender-Theorie, xenophile Projektion,
narzisstische Kränkung. In: Amelung TR, ed. Irrwege. Analysen aktueller queerer
Politik. Querverlag; 2020:309-357.'
apa: Vukadinovic, V. S. (2020). Das rassistische Bedürfnis. Gender-Theorie, xenophile
Projektion, narzisstische Kränkung. In T. R. Amelung (Ed.), Irrwege. Analysen
aktueller queerer Politik (pp. 309–357). Querverlag.
bibtex: '@inbook{Vukadinovic_2020, place={Berlin}, title={Das rassistische Bedürfnis.
Gender-Theorie, xenophile Projektion, narzisstische Kränkung}, booktitle={Irrwege.
Analysen aktueller queerer Politik}, publisher={Querverlag}, author={Vukadinovic,
Vojin Sasa}, editor={Amelung, Till Randolf}, year={2020}, pages={309–357} }'
chicago: 'Vukadinovic, Vojin Sasa. “Das rassistische Bedürfnis. Gender-Theorie,
xenophile Projektion, narzisstische Kränkung.” In Irrwege. Analysen aktueller
queerer Politik, edited by Till Randolf Amelung, 309–57. Berlin: Querverlag,
2020.'
ieee: 'V. S. Vukadinovic, “Das rassistische Bedürfnis. Gender-Theorie, xenophile
Projektion, narzisstische Kränkung,” in Irrwege. Analysen aktueller queerer
Politik, T. R. Amelung, Ed. Berlin: Querverlag, 2020, pp. 309–357.'
mla: Vukadinovic, Vojin Sasa. “Das rassistische Bedürfnis. Gender-Theorie, xenophile
Projektion, narzisstische Kränkung.” Irrwege. Analysen aktueller queerer Politik,
edited by Till Randolf Amelung, Querverlag, 2020, pp. 309–57.
short: 'V.S. Vukadinovic, in: T.R. Amelung (Ed.), Irrwege. Analysen aktueller queerer
Politik, Querverlag, Berlin, 2020, pp. 309–357.'
date_created: 2025-05-18T19:30:01Z
date_updated: 2025-05-20T14:29:44Z
editor:
- first_name: Till Randolf
full_name: Amelung, Till Randolf
last_name: Amelung
extern: '1'
language:
- iso: ger
page: 309-357
place: Berlin
publication: Irrwege. Analysen aktueller queerer Politik
publication_identifier:
isbn:
- 978-3-89656-297-9
publication_status: published
publisher: Querverlag
status: public
title: Das rassistische Bedürfnis. Gender-Theorie, xenophile Projektion, narzisstische
Kränkung
type: book_chapter
user_id: '107131'
year: '2020'
...
---
_id: '59946'
author:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
id: '107131'
last_name: Vukadinovic
citation:
ama: 'Vukadinovic VS. Eine Zeitschrift für die Wenigsten. In: Vukadinovic VS, ed.
Die Schwarze Botin. Ästhetik, Kritik, Polemik, Satire 1976-1980. Wallstein;
2020:11-66.'
apa: Vukadinovic, V. S. (2020). Eine Zeitschrift für die Wenigsten. In V. S. Vukadinovic
(Ed.), Die Schwarze Botin. Ästhetik, Kritik, Polemik, Satire 1976-1980
(pp. 11–66). Wallstein.
bibtex: '@inbook{Vukadinovic_2020, place={Göttingen}, title={Eine Zeitschrift für
die Wenigsten}, booktitle={Die Schwarze Botin. Ästhetik, Kritik, Polemik, Satire
1976-1980}, publisher={Wallstein}, author={Vukadinovic, Vojin Sasa}, editor={Vukadinovic,
Vojin Sasa}, year={2020}, pages={11–66} }'
chicago: 'Vukadinovic, Vojin Sasa. “Eine Zeitschrift für die Wenigsten.” In Die
Schwarze Botin. Ästhetik, Kritik, Polemik, Satire 1976-1980, edited by Vojin
Sasa Vukadinovic, 11–66. Göttingen: Wallstein, 2020.'
ieee: 'V. S. Vukadinovic, “Eine Zeitschrift für die Wenigsten,” in Die Schwarze
Botin. Ästhetik, Kritik, Polemik, Satire 1976-1980, V. S. Vukadinovic, Ed.
Göttingen: Wallstein, 2020, pp. 11–66.'
mla: Vukadinovic, Vojin Sasa. “Eine Zeitschrift für die Wenigsten.” Die Schwarze
Botin. Ästhetik, Kritik, Polemik, Satire 1976-1980, edited by Vojin Sasa Vukadinovic,
Wallstein, 2020, pp. 11–66.
short: 'V.S. Vukadinovic, in: V.S. Vukadinovic (Ed.), Die Schwarze Botin. Ästhetik,
Kritik, Polemik, Satire 1976-1980, Wallstein, Göttingen, 2020, pp. 11–66.'
date_created: 2025-05-18T19:13:44Z
date_updated: 2025-05-20T14:33:30Z
editor:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
last_name: Vukadinovic
language:
- iso: ger
page: 11-66
place: Göttingen
publication: Die Schwarze Botin. Ästhetik, Kritik, Polemik, Satire 1976-1980
publication_identifier:
isbn:
- 978-3-8376-5211-8
publication_status: published
publisher: Wallstein
status: public
title: Eine Zeitschrift für die Wenigsten
type: book_chapter
user_id: '107131'
year: '2020'
...
---
_id: '59948'
author:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
id: '107131'
last_name: Vukadinovic
citation:
ama: 'Vukadinovic VS. Eine der Seltenen. Zu Sarah Schumann (1933–2019). In: Jahrbuch
Sexualitäten 2020. Wallstein Verlag; 2020:209-217.'
apa: Vukadinovic, V. S. (2020). Eine der Seltenen. Zu Sarah Schumann (1933–2019).
In Jahrbuch Sexualitäten 2020 (pp. 209–217). Wallstein Verlag.
bibtex: '@inbook{Vukadinovic_2020, place={Göttingen}, title={Eine der Seltenen.
Zu Sarah Schumann (1933–2019)}, booktitle={Jahrbuch Sexualitäten 2020}, publisher={Wallstein
Verlag}, author={Vukadinovic, Vojin Sasa}, year={2020}, pages={209–217} }'
chicago: 'Vukadinovic, Vojin Sasa. “Eine der Seltenen. Zu Sarah Schumann (1933–2019).”
In Jahrbuch Sexualitäten 2020, 209–17. Göttingen: Wallstein Verlag, 2020.'
ieee: 'V. S. Vukadinovic, “Eine der Seltenen. Zu Sarah Schumann (1933–2019),” in
Jahrbuch Sexualitäten 2020, Göttingen: Wallstein Verlag, 2020, pp. 209–217.'
mla: Vukadinovic, Vojin Sasa. “Eine der Seltenen. Zu Sarah Schumann (1933–2019).”
Jahrbuch Sexualitäten 2020, Wallstein Verlag, 2020, pp. 209–17.
short: 'V.S. Vukadinovic, in: Jahrbuch Sexualitäten 2020, Wallstein Verlag, Göttingen,
2020, pp. 209–217.'
date_created: 2025-05-18T19:28:00Z
date_updated: 2025-05-20T14:31:06Z
language:
- iso: ger
page: 209-217
place: Göttingen
publication: Jahrbuch Sexualitäten 2020
publication_identifier:
isbn:
- 978-3-8353-3736-5
publication_status: published
publisher: Wallstein Verlag
status: public
title: Eine der Seltenen. Zu Sarah Schumann (1933–2019)
type: book_chapter
user_id: '107131'
year: '2020'
...
---
_id: '60064'
author:
- first_name: Vojin Sasa
full_name: Vukadinovic, Vojin Sasa
id: '107131'
last_name: Vukadinovic
citation:
ama: 'Vukadinovic VS. An den Grenzen der „Willkommenskultur“. Über Flucht und Verlangen.
Einleitung. In: Vukadinović VS, ed. Zugzwänge. Flucht und Verlangen. Querverlag;
2020:6-29.'
apa: Vukadinovic, V. S. (2020). An den Grenzen der „Willkommenskultur“. Über Flucht
und Verlangen. Einleitung. In V. S. Vukadinović (Ed.), Zugzwänge. Flucht und
Verlangen (pp. 6–29). Querverlag.
bibtex: '@inbook{Vukadinovic_2020, place={Berlin}, title={An den Grenzen der „Willkommenskultur“.
Über Flucht und Verlangen. Einleitung}, booktitle={Zugzwänge. Flucht und Verlangen},
publisher={Querverlag}, author={Vukadinovic, Vojin Sasa}, editor={Vukadinović,
Vojin Saša}, year={2020}, pages={6–29} }'
chicago: 'Vukadinovic, Vojin Sasa. “An den Grenzen der „Willkommenskultur“. Über
Flucht und Verlangen. Einleitung.” In Zugzwänge. Flucht und Verlangen,
edited by Vojin Saša Vukadinović, 6–29. Berlin: Querverlag, 2020.'
ieee: 'V. S. Vukadinovic, “An den Grenzen der „Willkommenskultur“. Über Flucht und
Verlangen. Einleitung,” in Zugzwänge. Flucht und Verlangen, V. S. Vukadinović,
Ed. Berlin: Querverlag, 2020, pp. 6–29.'
mla: Vukadinovic, Vojin Sasa. “An den Grenzen der „Willkommenskultur“. Über Flucht
und Verlangen. Einleitung.” Zugzwänge. Flucht und Verlangen, edited by
Vojin Saša Vukadinović, Querverlag, 2020, pp. 6–29.
short: 'V.S. Vukadinovic, in: V.S. Vukadinović (Ed.), Zugzwänge. Flucht und Verlangen,
Querverlag, Berlin, 2020, pp. 6–29.'
date_created: 2025-05-28T21:12:51Z
date_updated: 2025-05-30T08:47:06Z
editor:
- first_name: Vojin Saša
full_name: Vukadinović, Vojin Saša
last_name: Vukadinović
extern: '1'
language:
- iso: ger
page: 6-29
place: Berlin
publication: Zugzwänge. Flucht und Verlangen
publication_identifier:
isbn:
- 978-3-96042-095-2
publication_status: published
publisher: Querverlag
status: public
title: An den Grenzen der „Willkommenskultur“. Über Flucht und Verlangen. Einleitung
type: book_chapter
user_id: '107131'
year: '2020'
...
---
_id: '46425'
citation:
ama: Meister DM, Mindt I, eds. Mobile Medien im Schulkontext. Springer VS;
2020. doi:10.1007/978-3-658-29039-9
apa: Meister, D. M., & Mindt, I. (Eds.). (2020). Mobile Medien im Schulkontext.
Springer VS. https://doi.org/10.1007/978-3-658-29039-9
bibtex: '@book{Meister_Mindt_2020, place={Wiesbaden}, title={Mobile Medien im Schulkontext},
DOI={10.1007/978-3-658-29039-9},
publisher={Springer VS}, year={2020} }'
chicago: 'Meister, Dorothee M., and Ilka Mindt, eds. Mobile Medien im Schulkontext.
Wiesbaden: Springer VS, 2020. https://doi.org/10.1007/978-3-658-29039-9.'
ieee: 'D. M. Meister and I. Mindt, Eds., Mobile Medien im Schulkontext. Wiesbaden:
Springer VS, 2020.'
mla: Meister, Dorothee M., and Ilka Mindt, editors. Mobile Medien im Schulkontext.
Springer VS, 2020, doi:10.1007/978-3-658-29039-9.
short: D.M. Meister, I. Mindt, eds., Mobile Medien im Schulkontext, Springer VS,
Wiesbaden, 2020.
date_created: 2023-08-06T23:08:55Z
date_updated: 2025-06-10T18:39:04Z
department:
- _id: '137'
doi: 10.1007/978-3-658-29039-9
editor:
- first_name: Dorothee M.
full_name: Meister, Dorothee M.
id: '346'
last_name: Meister
orcid: orcid.org/0000-0002-9685-4988
- first_name: Ilka
full_name: Mindt, Ilka
last_name: Mindt
language:
- iso: ger
main_file_link:
- url: https://link.springer.com/book/10.1007%2F978-3-658-29039-9
place: Wiesbaden
publication_identifier:
isbn:
- 978-3-658-29038-2
publication_status: published
publisher: Springer VS
status: public
title: Mobile Medien im Schulkontext
type: book_editor
user_id: '49063'
year: '2020'
...
---
_id: '63781'
abstract:
- lang: eng
text: ' Triggering the energy-efficient behavior of agents in firms simultaneously
decreases costs and mitigates CO2 emissions. If firms use
team tournaments to increase energy-efficient behavior and thus employee performance,
they may face unintended consequences, like a bifurcation effect: Individuals
drop out if they believe that they cannot win the contest. By contrast, high-performing
employees may overexert themselves. Additionally, some individuals might be tempted
to free-ride. In a field experiment with truck drivers, we analyze whether proportional
sharing of the bonus within teams based on individual effort instead of egalitarian
sharing reduces both bifurcation and free-riding during team tournaments. Our
results reveal that (1) the team contest improves performance; (2) this increase
in performance is overall slightly stronger under the proportional than under
the egalitarian sharing rule, using ceteris paribus comparisons; and (3) the performance
increase is mainly driven by the team member performing worse. '
author:
- first_name: Christin
full_name: Hoffmann, Christin
last_name: Hoffmann
- first_name: Kirsten
full_name: Thommes, Kirsten
id: '72497'
last_name: Thommes
citation:
ama: Hoffmann C, Thommes K. Combining Egalitarian and Proportional Sharing Rules
in Team Tournaments to Incentivize Energy-Efficient Behavior in a Principal-Agent
Context. Organization & Environment. 2020;35(2):307-331. doi:10.1177/1086026620945343
apa: Hoffmann, C., & Thommes, K. (2020). Combining Egalitarian and Proportional
Sharing Rules in Team Tournaments to Incentivize Energy-Efficient Behavior in
a Principal-Agent Context. Organization & Environment, 35(2),
307–331. https://doi.org/10.1177/1086026620945343
bibtex: '@article{Hoffmann_Thommes_2020, title={Combining Egalitarian and Proportional
Sharing Rules in Team Tournaments to Incentivize Energy-Efficient Behavior in
a Principal-Agent Context}, volume={35}, DOI={10.1177/1086026620945343},
number={2}, journal={Organization & Environment}, publisher={SAGE Publications},
author={Hoffmann, Christin and Thommes, Kirsten}, year={2020}, pages={307–331}
}'
chicago: 'Hoffmann, Christin, and Kirsten Thommes. “Combining Egalitarian and Proportional
Sharing Rules in Team Tournaments to Incentivize Energy-Efficient Behavior in
a Principal-Agent Context.” Organization & Environment 35, no.
2 (2020): 307–31. https://doi.org/10.1177/1086026620945343.'
ieee: 'C. Hoffmann and K. Thommes, “Combining Egalitarian and Proportional Sharing
Rules in Team Tournaments to Incentivize Energy-Efficient Behavior in a Principal-Agent
Context,” Organization & Environment, vol. 35, no. 2, pp. 307–331,
2020, doi: 10.1177/1086026620945343.'
mla: Hoffmann, Christin, and Kirsten Thommes. “Combining Egalitarian and Proportional
Sharing Rules in Team Tournaments to Incentivize Energy-Efficient Behavior in
a Principal-Agent Context.” Organization & Environment, vol. 35,
no. 2, SAGE Publications, 2020, pp. 307–31, doi:10.1177/1086026620945343.
short: C. Hoffmann, K. Thommes, Organization & Environment 35 (2020) 307–331.
date_created: 2026-01-28T09:52:08Z
date_updated: 2026-01-28T09:52:13Z
department:
- _id: '178'
- _id: '184'
doi: 10.1177/1086026620945343
intvolume: ' 35'
issue: '2'
language:
- iso: eng
page: 307-331
publication: Organization & Environment
publication_identifier:
issn:
- 1086-0266
- 1552-7417
publication_status: published
publisher: SAGE Publications
status: public
title: Combining Egalitarian and Proportional Sharing Rules in Team Tournaments to
Incentivize Energy-Efficient Behavior in a Principal-Agent Context
type: journal_article
user_id: '72497'
volume: 35
year: '2020'
...
---
_id: '64276'
author:
- first_name: Bernhard
full_name: Krötz, Bernhard
last_name: Krötz
- first_name: Job J.
full_name: Kuit, Job J.
last_name: Kuit
- first_name: Eric M.
full_name: Opdam, Eric M.
last_name: Opdam
- first_name: Henrik
full_name: Schlichtkrull, Henrik
last_name: Schlichtkrull
citation:
ama: Krötz B, Kuit JJ, Opdam EM, Schlichtkrull H. The Infinitesimal Characters of
Discrete Series for Real Spherical Spaces. Geometric and Functional Analysis.
2020;30(3):804-857. doi:10.1007/s00039-020-00540-6
apa: Krötz, B., Kuit, J. J., Opdam, E. M., & Schlichtkrull, H. (2020). The Infinitesimal
Characters of Discrete Series for Real Spherical Spaces. Geometric and Functional
Analysis, 30(3), 804–857. https://doi.org/10.1007/s00039-020-00540-6
bibtex: '@article{Krötz_Kuit_Opdam_Schlichtkrull_2020, title={The Infinitesimal
Characters of Discrete Series for Real Spherical Spaces}, volume={30}, DOI={10.1007/s00039-020-00540-6},
number={3}, journal={Geometric and Functional Analysis}, publisher={Springer Science
and Business Media LLC}, author={Krötz, Bernhard and Kuit, Job J. and Opdam, Eric
M. and Schlichtkrull, Henrik}, year={2020}, pages={804–857} }'
chicago: 'Krötz, Bernhard, Job J. Kuit, Eric M. Opdam, and Henrik Schlichtkrull.
“The Infinitesimal Characters of Discrete Series for Real Spherical Spaces.” Geometric
and Functional Analysis 30, no. 3 (2020): 804–57. https://doi.org/10.1007/s00039-020-00540-6.'
ieee: 'B. Krötz, J. J. Kuit, E. M. Opdam, and H. Schlichtkrull, “The Infinitesimal
Characters of Discrete Series for Real Spherical Spaces,” Geometric and Functional
Analysis, vol. 30, no. 3, pp. 804–857, 2020, doi: 10.1007/s00039-020-00540-6.'
mla: Krötz, Bernhard, et al. “The Infinitesimal Characters of Discrete Series for
Real Spherical Spaces.” Geometric and Functional Analysis, vol. 30, no.
3, Springer Science and Business Media LLC, 2020, pp. 804–57, doi:10.1007/s00039-020-00540-6.
short: B. Krötz, J.J. Kuit, E.M. Opdam, H. Schlichtkrull, Geometric and Functional
Analysis 30 (2020) 804–857.
date_created: 2026-02-19T13:28:12Z
date_updated: 2026-02-19T13:28:26Z
doi: 10.1007/s00039-020-00540-6
intvolume: ' 30'
issue: '3'
language:
- iso: eng
page: 804-857
publication: Geometric and Functional Analysis
publication_identifier:
issn:
- 1016-443X
- 1420-8970
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: The Infinitesimal Characters of Discrete Series for Real Spherical Spaces
type: journal_article
user_id: '52730'
volume: 30
year: '2020'
...
---
_id: '59684'
abstract:
- lang: eng
text: In this paper, we present a confocal laser scanning holographic microscope
for the investigation of buried structures. The multimodal system combines high
diffraction limited resolution and high signal-to-noise-ratio with the ability
of phase acquisition. The amplitude and phase imaging capabilities of the system
are shown on a test target. For the investigation of buried integrated semiconductor
structures, we expand our system with an optical beam induced current modality
that provides additional structure-sensitive contrast. We demonstrate the performance
of the multimodal system by imaging the buried structures of a microcontroller
through the silicon backside of its housing in reflection geometry.
article_number: A8
article_type: original
author:
- first_name: Lena
full_name: Schnitzler, Lena
last_name: Schnitzler
- first_name: Krisztian
full_name: Neutsch, Krisztian
last_name: Neutsch
- first_name: Falk
full_name: Schellenberg, Falk
last_name: Schellenberg
- first_name: Martin R.
full_name: Hofmann, Martin R.
last_name: Hofmann
- first_name: Nils Christopher
full_name: Gerhardt, Nils Christopher
id: '115298'
last_name: Gerhardt
orcid: 0009-0002-5538-231X
citation:
ama: Schnitzler L, Neutsch K, Schellenberg F, Hofmann MR, Gerhardt NC. Confocal
laser scanning holographic microscopy of buried structures. Applied Optics.
2020;60(4). doi:10.1364/ao.403687
apa: Schnitzler, L., Neutsch, K., Schellenberg, F., Hofmann, M. R., & Gerhardt,
N. C. (2020). Confocal laser scanning holographic microscopy of buried structures.
Applied Optics, 60(4), Article A8. https://doi.org/10.1364/ao.403687
bibtex: '@article{Schnitzler_Neutsch_Schellenberg_Hofmann_Gerhardt_2020, title={Confocal
laser scanning holographic microscopy of buried structures}, volume={60}, DOI={10.1364/ao.403687}, number={4A8},
journal={Applied Optics}, publisher={Optica Publishing Group}, author={Schnitzler,
Lena and Neutsch, Krisztian and Schellenberg, Falk and Hofmann, Martin R. and
Gerhardt, Nils Christopher}, year={2020} }'
chicago: Schnitzler, Lena, Krisztian Neutsch, Falk Schellenberg, Martin R. Hofmann,
and Nils Christopher Gerhardt. “Confocal Laser Scanning Holographic Microscopy
of Buried Structures.” Applied Optics 60, no. 4 (2020). https://doi.org/10.1364/ao.403687.
ieee: 'L. Schnitzler, K. Neutsch, F. Schellenberg, M. R. Hofmann, and N. C. Gerhardt,
“Confocal laser scanning holographic microscopy of buried structures,” Applied
Optics, vol. 60, no. 4, Art. no. A8, 2020, doi: 10.1364/ao.403687.'
mla: Schnitzler, Lena, et al. “Confocal Laser Scanning Holographic Microscopy of
Buried Structures.” Applied Optics, vol. 60, no. 4, A8, Optica Publishing
Group, 2020, doi:10.1364/ao.403687.
short: L. Schnitzler, K. Neutsch, F. Schellenberg, M.R. Hofmann, N.C. Gerhardt,
Applied Optics 60 (2020).
date_created: 2025-04-25T07:04:55Z
date_updated: 2026-02-19T14:23:31Z
department:
- _id: '977'
doi: 10.1364/ao.403687
extern: '1'
intvolume: ' 60'
issue: '4'
language:
- iso: eng
publication: Applied Optics
publication_identifier:
issn:
- 1559-128X
- 2155-3165
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: Confocal laser scanning holographic microscopy of buried structures
type: journal_article
user_id: '15911'
volume: 60
year: '2020'
...
---
_id: '39405'
author:
- first_name: Dmitry
full_name: Petrov, Dmitry
id: '8282'
last_name: Petrov
- first_name: Ulrich
full_name: Hilleringmann, Ulrich
id: '20179'
last_name: Hilleringmann
citation:
ama: 'Petrov D, Hilleringmann U. Water-based primary cell for powering of wireless
sensors. In: 2020 IEEE SENSORS. IEEE; 2020. doi:10.1109/sensors47125.2020.9278891'
apa: Petrov, D., & Hilleringmann, U. (2020). Water-based primary cell for powering
of wireless sensors. 2020 IEEE SENSORS. https://doi.org/10.1109/sensors47125.2020.9278891
bibtex: '@inproceedings{Petrov_Hilleringmann_2020, title={Water-based primary cell
for powering of wireless sensors}, DOI={10.1109/sensors47125.2020.9278891},
booktitle={2020 IEEE SENSORS}, publisher={IEEE}, author={Petrov, Dmitry and Hilleringmann,
Ulrich}, year={2020} }'
chicago: Petrov, Dmitry, and Ulrich Hilleringmann. “Water-Based Primary Cell for
Powering of Wireless Sensors.” In 2020 IEEE SENSORS. IEEE, 2020. https://doi.org/10.1109/sensors47125.2020.9278891.
ieee: 'D. Petrov and U. Hilleringmann, “Water-based primary cell for powering of
wireless sensors,” 2020, doi: 10.1109/sensors47125.2020.9278891.'
mla: Petrov, Dmitry, and Ulrich Hilleringmann. “Water-Based Primary Cell for Powering
of Wireless Sensors.” 2020 IEEE SENSORS, IEEE, 2020, doi:10.1109/sensors47125.2020.9278891.
short: 'D. Petrov, U. Hilleringmann, in: 2020 IEEE SENSORS, IEEE, 2020.'
date_created: 2023-01-24T10:22:29Z
date_updated: 2026-02-24T19:12:28Z
department:
- _id: '59'
- _id: '977'
doi: 10.1109/sensors47125.2020.9278891
language:
- iso: eng
publication: 2020 IEEE SENSORS
publication_status: published
publisher: IEEE
status: public
title: Water-based primary cell for powering of wireless sensors
type: conference
user_id: '8282'
year: '2020'
...
---
_id: '51848'
author:
- first_name: M.
full_name: Poeplau, M.
last_name: Poeplau
- first_name: S.
full_name: Ester, S.
last_name: Ester
- first_name: B.
full_name: Henning, B.
last_name: Henning
- first_name: T.
full_name: Wagner, T.
last_name: Wagner
citation:
ama: 'Poeplau M, Ester S, Henning B, Wagner T. 5.2.3 Zinkoxid als photostabiler
Luminophor zur optischen Sauerstoffdetektion. In: Tagungsband. AMA Service
GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf; 2020. doi:10.5162/sensoren2019/5.2.3'
apa: Poeplau, M., Ester, S., Henning, B., & Wagner, T. (2020). 5.2.3 Zinkoxid
als photostabiler Luminophor zur optischen Sauerstoffdetektion. Tagungsband.
https://doi.org/10.5162/sensoren2019/5.2.3
bibtex: '@inproceedings{Poeplau_Ester_Henning_Wagner_2020, title={5.2.3 Zinkoxid
als photostabiler Luminophor zur optischen Sauerstoffdetektion}, DOI={10.5162/sensoren2019/5.2.3},
booktitle={Tagungsband}, publisher={AMA Service GmbH, Von-Münchhausen-Str. 49,
31515 Wunstorf}, author={Poeplau, M. and Ester, S. and Henning, B. and Wagner,
T.}, year={2020} }'
chicago: Poeplau, M., S. Ester, B. Henning, and T. Wagner. “5.2.3 Zinkoxid Als Photostabiler
Luminophor Zur Optischen Sauerstoffdetektion.” In Tagungsband. AMA Service
GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, 2020. https://doi.org/10.5162/sensoren2019/5.2.3.
ieee: 'M. Poeplau, S. Ester, B. Henning, and T. Wagner, “5.2.3 Zinkoxid als photostabiler
Luminophor zur optischen Sauerstoffdetektion,” 2020, doi: 10.5162/sensoren2019/5.2.3.'
mla: Poeplau, M., et al. “5.2.3 Zinkoxid Als Photostabiler Luminophor Zur Optischen
Sauerstoffdetektion.” Tagungsband, AMA Service GmbH, Von-Münchhausen-Str.
49, 31515 Wunstorf, 2020, doi:10.5162/sensoren2019/5.2.3.
short: 'M. Poeplau, S. Ester, B. Henning, T. Wagner, in: Tagungsband, AMA Service
GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, 2020.'
date_created: 2024-02-26T11:14:13Z
date_updated: 2026-02-25T14:01:30Z
department:
- _id: '49'
doi: 10.5162/sensoren2019/5.2.3
publication: Tagungsband
publication_status: published
publisher: AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf
status: public
title: 5.2.3 Zinkoxid als photostabiler Luminophor zur optischen Sauerstoffdetektion
type: conference
user_id: '15911'
year: '2020'
...
---
_id: '20695'
author:
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Tomohiro
full_name: Nakatani, Tomohiro
last_name: Nakatani
- first_name: Keisuke
full_name: Kinoshita, Keisuke
last_name: Kinoshita
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Boeddeker C, Nakatani T, Kinoshita K, Haeb-Umbach R. Jointly Optimal Dereverberation
and Beamforming. In: ICASSP 2020 - 2020 IEEE International Conference on Acoustics,
Speech and Signal Processing (ICASSP). ; 2020. doi:10.1109/icassp40776.2020.9054393'
apa: Boeddeker, C., Nakatani, T., Kinoshita, K., & Haeb-Umbach, R. (2020). Jointly
Optimal Dereverberation and Beamforming. ICASSP 2020 - 2020 IEEE International
Conference on Acoustics, Speech and Signal Processing (ICASSP). https://doi.org/10.1109/icassp40776.2020.9054393
bibtex: '@inproceedings{Boeddeker_Nakatani_Kinoshita_Haeb-Umbach_2020, title={Jointly
Optimal Dereverberation and Beamforming}, DOI={10.1109/icassp40776.2020.9054393},
booktitle={ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)}, author={Boeddeker, Christoph and Nakatani, Tomohiro
and Kinoshita, Keisuke and Haeb-Umbach, Reinhold}, year={2020} }'
chicago: Boeddeker, Christoph, Tomohiro Nakatani, Keisuke Kinoshita, and Reinhold
Haeb-Umbach. “Jointly Optimal Dereverberation and Beamforming.” In ICASSP 2020
- 2020 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP), 2020. https://doi.org/10.1109/icassp40776.2020.9054393.
ieee: 'C. Boeddeker, T. Nakatani, K. Kinoshita, and R. Haeb-Umbach, “Jointly Optimal
Dereverberation and Beamforming,” 2020, doi: 10.1109/icassp40776.2020.9054393.'
mla: Boeddeker, Christoph, et al. “Jointly Optimal Dereverberation and Beamforming.”
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP), 2020, doi:10.1109/icassp40776.2020.9054393.
short: 'C. Boeddeker, T. Nakatani, K. Kinoshita, R. Haeb-Umbach, in: ICASSP 2020
- 2020 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP), 2020.'
date_created: 2020-12-11T12:28:49Z
date_updated: 2024-11-14T09:17:32Z
ddc:
- '000'
department:
- _id: '54'
doi: 10.1109/icassp40776.2020.9054393
file:
- access_level: open_access
content_type: application/pdf
creator: cbj
date_created: 2020-12-11T12:32:44Z
date_updated: 2020-12-11T12:32:44Z
file_id: '20698'
file_name: convBF.pdf
file_size: 200127
relation: main_file
file_date_updated: 2020-12-11T12:32:44Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
publication_identifier:
isbn:
- '9781509066315'
publication_status: published
status: public
title: Jointly Optimal Dereverberation and Beamforming
type: conference
user_id: '40767'
year: '2020'
...
---
_id: '20241'
author:
- first_name: Nils Frederik
full_name: Tolksdorf, Nils Frederik
id: '43289'
last_name: Tolksdorf
orcid: 0000-0001-6093-1219
- first_name: Scarlet
full_name: Siebert, Scarlet
last_name: Siebert
- first_name: Isabel
full_name: Zorn, Isabel
last_name: Zorn
- first_name: Ilona
full_name: Horwarth, Ilona
last_name: Horwarth
- first_name: Katharina
full_name: Rohlfing, Katharina
id: '50352'
last_name: Rohlfing
citation:
ama: 'Tolksdorf NF, Siebert S, Zorn I, Horwarth I, Rohlfing K. Ethical considerations
of applying robots in kindergarten settings: Towards an approach from a macroperspective.
International Journal of Social Robotics. Published online 2020. doi:10.1007/s12369-020-00622-3'
apa: 'Tolksdorf, N. F., Siebert, S., Zorn, I., Horwarth, I., & Rohlfing, K.
(2020). Ethical considerations of applying robots in kindergarten settings: Towards
an approach from a macroperspective. International Journal of Social Robotics.
https://doi.org/10.1007/s12369-020-00622-3'
bibtex: '@article{Tolksdorf_Siebert_Zorn_Horwarth_Rohlfing_2020, title={Ethical
considerations of applying robots in kindergarten settings: Towards an approach
from a macroperspective.}, DOI={10.1007/s12369-020-00622-3},
journal={International Journal of Social Robotics}, author={Tolksdorf, Nils Frederik
and Siebert, Scarlet and Zorn, Isabel and Horwarth, Ilona and Rohlfing, Katharina},
year={2020} }'
chicago: 'Tolksdorf, Nils Frederik, Scarlet Siebert, Isabel Zorn, Ilona Horwarth,
and Katharina Rohlfing. “Ethical Considerations of Applying Robots in Kindergarten
Settings: Towards an Approach from a Macroperspective.” International Journal
of Social Robotics, 2020. https://doi.org/10.1007/s12369-020-00622-3.'
ieee: 'N. F. Tolksdorf, S. Siebert, I. Zorn, I. Horwarth, and K. Rohlfing, “Ethical
considerations of applying robots in kindergarten settings: Towards an approach
from a macroperspective.,” International Journal of Social Robotics, 2020,
doi: 10.1007/s12369-020-00622-3.'
mla: 'Tolksdorf, Nils Frederik, et al. “Ethical Considerations of Applying Robots
in Kindergarten Settings: Towards an Approach from a Macroperspective.” International
Journal of Social Robotics, 2020, doi:10.1007/s12369-020-00622-3.'
short: N.F. Tolksdorf, S. Siebert, I. Zorn, I. Horwarth, K. Rohlfing, International
Journal of Social Robotics (2020).
date_created: 2020-11-02T10:07:28Z
date_updated: 2024-11-28T08:45:53Z
department:
- _id: '749'
doi: 10.1007/s12369-020-00622-3
language:
- iso: eng
publication: International Journal of Social Robotics
quality_controlled: '1'
status: public
title: 'Ethical considerations of applying robots in kindergarten settings: Towards
an approach from a macroperspective.'
type: journal_article
user_id: '43289'
year: '2020'
...
---
_id: '29880'
abstract:
- lang: eng
text: Although there are numerous design methodologies for the LLC resonant converter,
they often do not consider the possibility of input voltage adjustment. In the
proposed concept, a modular multi-level converter (MMC) is used to step-down the
three-phase medium voltage of 10 kV, and provide up to 1 MW of pure DC power to
the load consisting of electrolyzers for hydrogen generation. Therefore, each
module is extended by an LLC resonant converter to adapt to the specific electrolyzers
DC voltage range of 142...220 V and to provide galvanic isolation. In order to
achieve a high efficiency for a wide range of load conditions, the input voltage
of the LLC converter is adjusted between 600 V and 770 V while operating at resonance
or close to resonance. The parameters of the 11kW LLC resonant converter with
an integrated leakage inductance are systematically optimized to maximize the
efficiency for all loads while achieving zero-voltage switching. For a fast estimation
of eddy current losses, a new method is proposed, which uses a single FEM simulation
to fit newly developed loss equations. The calculated average efficiency is 97.8%.
The prototype of the LLC converter reaches a peak efficiency of over 98% at resonance
at half load which is similar to the precalculated value.
author:
- first_name: Roland
full_name: Unruh, Roland
id: '34289'
last_name: Unruh
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Unruh R, Schafmeister F, Böcker J. 11kW, 70kHz LLC Converter Design with Adaptive
Input Voltage for 98% Efficiency in an MMC. In: 2020 IEEE 21st Workshop on
Control and Modeling for Power Electronics (COMPEL). IEEE; 2020. doi:10.1109/compel49091.2020.9265771'
apa: Unruh, R., Schafmeister, F., & Böcker, J. (2020). 11kW, 70kHz LLC Converter
Design with Adaptive Input Voltage for 98% Efficiency in an MMC. 2020 IEEE
21st Workshop on Control and Modeling for Power Electronics (COMPEL). https://doi.org/10.1109/compel49091.2020.9265771
bibtex: '@inproceedings{Unruh_Schafmeister_Böcker_2020, title={11kW, 70kHz LLC Converter
Design with Adaptive Input Voltage for 98% Efficiency in an MMC}, DOI={10.1109/compel49091.2020.9265771},
booktitle={2020 IEEE 21st Workshop on Control and Modeling for Power Electronics
(COMPEL)}, publisher={IEEE}, author={Unruh, Roland and Schafmeister, Frank and
Böcker, Joachim}, year={2020} }'
chicago: Unruh, Roland, Frank Schafmeister, and Joachim Böcker. “11kW, 70kHz LLC
Converter Design with Adaptive Input Voltage for 98% Efficiency in an MMC.” In
2020 IEEE 21st Workshop on Control and Modeling for Power Electronics (COMPEL).
IEEE, 2020. https://doi.org/10.1109/compel49091.2020.9265771.
ieee: 'R. Unruh, F. Schafmeister, and J. Böcker, “11kW, 70kHz LLC Converter Design
with Adaptive Input Voltage for 98% Efficiency in an MMC,” 2020, doi: 10.1109/compel49091.2020.9265771.'
mla: Unruh, Roland, et al. “11kW, 70kHz LLC Converter Design with Adaptive Input
Voltage for 98% Efficiency in an MMC.” 2020 IEEE 21st Workshop on Control and
Modeling for Power Electronics (COMPEL), IEEE, 2020, doi:10.1109/compel49091.2020.9265771.
short: 'R. Unruh, F. Schafmeister, J. Böcker, in: 2020 IEEE 21st Workshop on Control
and Modeling for Power Electronics (COMPEL), IEEE, 2020.'
conference:
end_date: 2020-11-12
start_date: 2020-11-09
date_created: 2022-02-18T16:29:08Z
date_updated: 2024-11-28T14:19:07Z
department:
- _id: '52'
doi: 10.1109/compel49091.2020.9265771
keyword:
- Full-bridge
- High voltage power converters
- LLC resonant converter
- Multilevel converters
- ZVS Converters
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/abstract/document/9265771
publication: 2020 IEEE 21st Workshop on Control and Modeling for Power Electronics
(COMPEL)
publication_identifier:
unknown:
- 978-1-7281-7160-9
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: 11kW, 70kHz LLC Converter Design with Adaptive Input Voltage for 98% Efficiency
in an MMC
type: conference
user_id: '34289'
year: '2020'
...
---
_id: '57486'
author:
- first_name: Resul
full_name: Karaca, Resul
id: '21575'
last_name: Karaca
citation:
ama: 'Karaca R. La France, une nouvelle patrie pour des musulmans? In: H. Hertrampf
MO, ed. Heimat – Patrie/Patria: (Re)Konstruktion Und Erneuerung Im Kontext
von Globalisierung Und Migration. AVM edition; 2020:169-186.'
apa: 'Karaca, R. (2020). La France, une nouvelle patrie pour des musulmans? In M.
O. H. Hertrampf (Ed.), Heimat – patrie/patria: (Re)Konstruktion und Erneuerung
im Kontext von Globalisierung und Migration (pp. 169–186). AVM edition.'
bibtex: '@inbook{Karaca_2020, place={München}, title={La France, une nouvelle patrie
pour des musulmans?}, booktitle={Heimat – patrie/patria: (Re)Konstruktion und
Erneuerung im Kontext von Globalisierung und Migration}, publisher={AVM edition},
author={Karaca, Resul}, editor={H. Hertrampf, Marina Ortrud}, year={2020}, pages={169–186}
}'
chicago: 'Karaca, Resul. “La France, Une Nouvelle Patrie Pour Des Musulmans?” In
Heimat – Patrie/Patria: (Re)Konstruktion Und Erneuerung Im Kontext von Globalisierung
Und Migration, edited by Marina Ortrud H. Hertrampf, 169–86. München: AVM
edition, 2020.'
ieee: 'R. Karaca, “La France, une nouvelle patrie pour des musulmans?,” in Heimat
– patrie/patria: (Re)Konstruktion und Erneuerung im Kontext von Globalisierung
und Migration, M. O. H. Hertrampf, Ed. München: AVM edition, 2020, pp. 169–186.'
mla: 'Karaca, Resul. “La France, Une Nouvelle Patrie Pour Des Musulmans?” Heimat
– Patrie/Patria: (Re)Konstruktion Und Erneuerung Im Kontext von Globalisierung
Und Migration, edited by Marina Ortrud H. Hertrampf, AVM edition, 2020, pp.
169–86.'
short: 'R. Karaca, in: M.O. H. Hertrampf (Ed.), Heimat – Patrie/Patria: (Re)Konstruktion
Und Erneuerung Im Kontext von Globalisierung Und Migration, AVM edition, München,
2020, pp. 169–186.'
date_created: 2024-11-28T13:02:31Z
date_updated: 2024-11-28T13:02:35Z
editor:
- first_name: Marina Ortrud
full_name: H. Hertrampf, Marina Ortrud
last_name: H. Hertrampf
language:
- iso: eng
page: 169-186
place: München
publication: 'Heimat – patrie/patria: (Re)Konstruktion und Erneuerung im Kontext von
Globalisierung und Migration'
publication_identifier:
isbn:
- 978-3-95477-116-5
publisher: AVM edition
status: public
title: La France, une nouvelle patrie pour des musulmans?
type: book_chapter
user_id: '21575'
year: '2020'
...
---
_id: '39966'
author:
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: A.
full_name: Widhalm, A.
last_name: Widhalm
- first_name: A.
full_name: Mukherjee, A.
last_name: Mukherjee
- first_name: S.
full_name: Krehs, S.
last_name: Krehs
- first_name: B.
full_name: Jonas, B.
last_name: Jonas
- first_name: K.
full_name: Spychala, K.
last_name: Spychala
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Andreas
full_name: Thiede, Andreas
id: '538'
last_name: Thiede
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: 'Förstner J, Widhalm A, Mukherjee A, et al. Ultrafast electric control of a
single QD exciton. In: 11th International Conference on Quantum Dots. ;
2020.'
apa: Förstner, J., Widhalm, A., Mukherjee, A., Krehs, S., Jonas, B., Spychala, K.,
Förstner, J., Thiede, A., Reuter, D., & Zrenner, A. (2020). Ultrafast electric
control of a single QD exciton. 11th International Conference on Quantum Dots.
bibtex: '@inproceedings{Förstner_Widhalm_Mukherjee_Krehs_Jonas_Spychala_Förstner_Thiede_Reuter_Zrenner_2020,
place={Munich/Germany}, title={Ultrafast electric control of a single QD exciton},
booktitle={11th International Conference on Quantum Dots}, author={Förstner, Jens
and Widhalm, A. and Mukherjee, A. and Krehs, S. and Jonas, B. and Spychala, K.
and Förstner, Jens and Thiede, Andreas and Reuter, Dirk and Zrenner, Artur}, year={2020}
}'
chicago: Förstner, Jens, A. Widhalm, A. Mukherjee, S. Krehs, B. Jonas, K. Spychala,
Jens Förstner, Andreas Thiede, Dirk Reuter, and Artur Zrenner. “Ultrafast Electric
Control of a Single QD Exciton.” In 11th International Conference on Quantum
Dots. Munich/Germany, 2020.
ieee: J. Förstner et al., “Ultrafast electric control of a single QD exciton,”
2020.
mla: Förstner, Jens, et al. “Ultrafast Electric Control of a Single QD Exciton.”
11th International Conference on Quantum Dots, 2020.
short: 'J. Förstner, A. Widhalm, A. Mukherjee, S. Krehs, B. Jonas, K. Spychala,
J. Förstner, A. Thiede, D. Reuter, A. Zrenner, in: 11th International Conference
on Quantum Dots, Munich/Germany, 2020.'
date_created: 2023-01-25T11:11:42Z
date_updated: 2025-02-12T07:53:06Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '51'
language:
- iso: eng
place: Munich/Germany
publication: 11th International Conference on Quantum Dots
status: public
title: Ultrafast electric control of a single QD exciton
type: conference_abstract
user_id: '42514'
year: '2020'
...