---
_id: '6067'
abstract:
- lang: eng
text: 'Implicit change detection demonstrates how the visual system can benefit
from stored information that is not immediately available to conscious awareness.
We investigated the role of motor action in this context. In the first two experiments,
using a one-shot implicit change detection paradigm, participants responded to
unperceived changes either with an action (jabbing the screen at the guessed location
of a change) or with words (verbal report), and sat either 60 cm or 300 cm (with
a laser pointer) away from the display. Our observers guessed the locations of
changes at a reachable distance better with an action than with a verbal judgment.
At 300 cm, beyond reach, the motor advantage disappeared. In experiment 3, this
advantage was also unavailable when participants sat at a reachable distance but
responded with hand-held laser pointers near their bodies. We conclude that a
motor system specialized for real-time visually guided behavior has access to
additional visual information. '
author:
- first_name: Philip
full_name: Tseng, Philip
last_name: Tseng
- first_name: Jan
full_name: Tuennermann, Jan
last_name: Tuennermann
- first_name: Nancy
full_name: Roker-Knight, Nancy
last_name: Roker-Knight
- first_name: Dorina
full_name: Winter, Dorina
last_name: Winter
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Bruce
full_name: Bridgeman, Bruce
last_name: Bridgeman
citation:
ama: Tseng P, Tuennermann J, Roker-Knight N, Winter D, Scharlau I, Bridgeman B.
Enhancing implicit change detection through action. Perception. 2010;39(10):1311-1321.
apa: Tseng, P., Tuennermann, J., Roker-Knight, N., Winter, D., Scharlau, I., &
Bridgeman, B. (2010). Enhancing implicit change detection through action. Perception,
39(10), 1311–1321.
bibtex: '@article{Tseng_Tuennermann_Roker-Knight_Winter_Scharlau_Bridgeman_2010,
title={Enhancing implicit change detection through action.}, volume={39}, number={10},
journal={Perception}, author={Tseng, Philip and Tuennermann, Jan and Roker-Knight,
Nancy and Winter, Dorina and Scharlau, Ingrid and Bridgeman, Bruce}, year={2010},
pages={1311–1321} }'
chicago: 'Tseng, Philip, Jan Tuennermann, Nancy Roker-Knight, Dorina Winter, Ingrid
Scharlau, and Bruce Bridgeman. “Enhancing Implicit Change Detection through Action.”
Perception 39, no. 10 (2010): 1311–21.'
ieee: P. Tseng, J. Tuennermann, N. Roker-Knight, D. Winter, I. Scharlau, and B.
Bridgeman, “Enhancing implicit change detection through action.,” Perception,
vol. 39, no. 10, pp. 1311–1321, 2010.
mla: Tseng, Philip, et al. “Enhancing Implicit Change Detection through Action.”
Perception, vol. 39, no. 10, 2010, pp. 1311–21.
short: P. Tseng, J. Tuennermann, N. Roker-Knight, D. Winter, I. Scharlau, B. Bridgeman,
Perception 39 (2010) 1311–1321.
date_created: 2018-12-10T07:02:19Z
date_updated: 2022-06-06T16:47:26Z
department:
- _id: '424'
intvolume: ' 39'
issue: '10'
keyword:
- implicit change detection
- action perception
- visual system
- perceptual judgment
- verbal fluency
- Analysis of Variance
- Awareness
- Female
- Humans
- Male
- Psychomotor Performance
- Random Allocation
- Reaction Time
- Visual Perception
- Visual Memory
- Visual Stimulation
- Implicit Memory
- Judgment
- Perceptual Discrimination
language:
- iso: eng
page: 1311 - 1321
publication: Perception
publication_identifier:
issn:
- 0301-0066
publication_status: published
status: public
title: Enhancing implicit change detection through action.
type: journal_article
user_id: '42165'
volume: 39
year: '2010'
...
---
_id: '46411'
abstract:
- lang: eng
text: The paper presents a framework to optimise the design of work roll based on
the cooling performance. The framework develops meta-models from a set of finite
element analyses (FEA) of the roll cooling. A design of experiment technique is
used to identify the FEA runs. The research also identifies sources of uncertainties
in the design process. A robust evolutionary multi-objective evaluation technique
is applied to the design optimisation in constrained problems with real life uncertainty.
The approach handles uncertainties associated both with design variables and fitness
functions. Constraints violation within the neighbourhood of a design is considered
as part of a measurement for degree of feasibility and robustness of a solution.
author:
- first_name: Y.T.
full_name: Azene, Y.T.
last_name: Azene
- first_name: R.
full_name: Roy, R.
last_name: Roy
- first_name: D.
full_name: Farrugia, D.
last_name: Farrugia
- first_name: C.
full_name: Onisa, C.
last_name: Onisa
- first_name: J.
full_name: Mehnen, J.
last_name: Mehnen
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
citation:
ama: Azene YT, Roy R, Farrugia D, Onisa C, Mehnen J, Trautmann H. Work roll cooling
system design optimisation in presence of uncertainty and constrains. CIRP
Journal of Manufacturing Science and Technology. 2010;2(4):290-298. doi:https://doi.org/10.1016/j.cirpj.2010.06.001
apa: Azene, Y. T., Roy, R., Farrugia, D., Onisa, C., Mehnen, J., & Trautmann,
H. (2010). Work roll cooling system design optimisation in presence of uncertainty
and constrains. CIRP Journal of Manufacturing Science and Technology, 2(4),
290–298. https://doi.org/10.1016/j.cirpj.2010.06.001
bibtex: '@article{Azene_Roy_Farrugia_Onisa_Mehnen_Trautmann_2010, title={Work roll
cooling system design optimisation in presence of uncertainty and constrains},
volume={2}, DOI={https://doi.org/10.1016/j.cirpj.2010.06.001},
number={4}, journal={CIRP Journal of Manufacturing Science and Technology}, author={Azene,
Y.T. and Roy, R. and Farrugia, D. and Onisa, C. and Mehnen, J. and Trautmann,
Heike}, year={2010}, pages={290–298} }'
chicago: 'Azene, Y.T., R. Roy, D. Farrugia, C. Onisa, J. Mehnen, and Heike Trautmann.
“Work Roll Cooling System Design Optimisation in Presence of Uncertainty and Constrains.”
CIRP Journal of Manufacturing Science and Technology 2, no. 4 (2010): 290–98.
https://doi.org/10.1016/j.cirpj.2010.06.001.'
ieee: 'Y. T. Azene, R. Roy, D. Farrugia, C. Onisa, J. Mehnen, and H. Trautmann,
“Work roll cooling system design optimisation in presence of uncertainty and constrains,”
CIRP Journal of Manufacturing Science and Technology, vol. 2, no. 4, pp.
290–298, 2010, doi: https://doi.org/10.1016/j.cirpj.2010.06.001.'
mla: Azene, Y. T., et al. “Work Roll Cooling System Design Optimisation in Presence
of Uncertainty and Constrains.” CIRP Journal of Manufacturing Science and Technology,
vol. 2, no. 4, 2010, pp. 290–98, doi:https://doi.org/10.1016/j.cirpj.2010.06.001.
short: Y.T. Azene, R. Roy, D. Farrugia, C. Onisa, J. Mehnen, H. Trautmann, CIRP
Journal of Manufacturing Science and Technology 2 (2010) 290–298.
date_created: 2023-08-04T16:09:19Z
date_updated: 2023-10-16T13:57:23Z
department:
- _id: '34'
- _id: '819'
doi: https://doi.org/10.1016/j.cirpj.2010.06.001
intvolume: ' 2'
issue: '4'
keyword:
- Roll cooling design
- Uncertainty
- Design optimisation
- Multi-objective optimisation
- Constraint in design
language:
- iso: eng
page: 290-298
publication: CIRP Journal of Manufacturing Science and Technology
publication_identifier:
issn:
- 1755-5817
status: public
title: Work roll cooling system design optimisation in presence of uncertainty and
constrains
type: journal_article
user_id: '15504'
volume: 2
year: '2010'
...
---
_id: '34886'
abstract:
- lang: eng
text: We give asymptotic upper and lower bounds for the number of squarefree d (0
< d ≤ X) such that the equation x² − dy²= −1 is solvable. These estimates, as
usual, can equivalently be interpreted in terms of real quadratic fields with
a fundamental unit with norm −1 and give strong evidence in the direction of a
conjecture due to P. Stevenhagen.
author:
- first_name: Étienne
full_name: Fouvry, Étienne
last_name: Fouvry
- first_name: Jürgen
full_name: Klüners, Jürgen
id: '21202'
last_name: Klüners
citation:
ama: Fouvry É, Klüners J. On the negative Pell equation. Annals of Mathematics.
2010;172(3):2035-2104. doi:10.4007/annals.2010.172.2035
apa: Fouvry, É., & Klüners, J. (2010). On the negative Pell equation. Annals
of Mathematics, 172(3), 2035–2104. https://doi.org/10.4007/annals.2010.172.2035
bibtex: '@article{Fouvry_Klüners_2010, title={On the negative Pell equation}, volume={172},
DOI={10.4007/annals.2010.172.2035},
number={3}, journal={Annals of Mathematics}, publisher={Annals of Mathematics},
author={Fouvry, Étienne and Klüners, Jürgen}, year={2010}, pages={2035–2104} }'
chicago: 'Fouvry, Étienne, and Jürgen Klüners. “On the Negative Pell Equation.”
Annals of Mathematics 172, no. 3 (2010): 2035–2104. https://doi.org/10.4007/annals.2010.172.2035.'
ieee: 'É. Fouvry and J. Klüners, “On the negative Pell equation,” Annals of Mathematics,
vol. 172, no. 3, pp. 2035–2104, 2010, doi: 10.4007/annals.2010.172.2035.'
mla: Fouvry, Étienne, and Jürgen Klüners. “On the Negative Pell Equation.” Annals
of Mathematics, vol. 172, no. 3, Annals of Mathematics, 2010, pp. 2035–104,
doi:10.4007/annals.2010.172.2035.
short: É. Fouvry, J. Klüners, Annals of Mathematics 172 (2010) 2035–2104.
date_created: 2022-12-23T09:09:02Z
date_updated: 2023-03-06T09:50:37Z
department:
- _id: '102'
doi: 10.4007/annals.2010.172.2035
intvolume: ' 172'
issue: '3'
keyword:
- Statistics
- Probability and Uncertainty
- Mathematics (miscellaneous)
language:
- iso: eng
page: 2035-2104
publication: Annals of Mathematics
publication_identifier:
issn:
- 0003-486X
publication_status: published
publisher: Annals of Mathematics
status: public
title: On the negative Pell equation
type: journal_article
user_id: '93826'
volume: 172
year: '2010'
...
---
_id: '32519'
abstract:
- lang: ger
text: "Im vorliegenden Beitrag wird der Zusammenhang zwischen der Fähigkeit zur
Perspektivenübernahme und sinnverstehendem Lesen dargestellt. Auf der Grundlage
von Arbeiten zum Textverstehen sowie zu Perspektivenübernahme und Theory of Mind
wurde ein positiver Zusammenhang zwischen Perspektivenübernahmefähigkeit und Textverstehensleistung
erwartet. Diese Hypothese wurde an zwei Stichproben unterschiedlichen Alters geprüft:
In der ersten Studie beantworteten 37 Vorschulkinder Fragen zu vorgelesenen Geschichten
sowie Perspektivenübernahme-Aufgaben. Zwischen den Bereichen fand sich eine deutliche
positive Korrelation, die bei\r\nKontrolle der Intelligenz erhalten blieb. An
der zweiten Studie nahmen 69 Grundschulkinder der\r\ndritten Jahrgangsstufe teil,
die Texte lasen und Aufgaben dazu wie auch zur Perspektivenübernahme bearbeiteten.
In dieser Stichprobe fand sich der erwartete Zusammenhang ausschließlich\r\nin
der Teilgruppe der guten Leser. Er blieb bei Kontrolle der Intelligenz erhalten.
Die Ergebnisse\r\nwerden auch in Hinblick auf die Förderung der Lesekompetenz
diskutiert."
author:
- first_name: Heike M.
full_name: Buhl, Heike M.
id: '27152'
last_name: Buhl
- first_name: Franziska
full_name: Möller, Franziska
last_name: Möller
- first_name: Manuela
full_name: Oebser, Manuela
last_name: Oebser
- first_name: Freia
full_name: Stein, Freia
last_name: Stein
- first_name: Peter
full_name: Noack, Peter
last_name: Noack
citation:
ama: Buhl HM, Möller F, Oebser M, Stein F, Noack P. Zusammenhänge zwischen der Fähigkeit
zur Perspektivenübernahme und dem Textverstehen im Vor- und Grundschulalter. Diskurs
Kindheits- und Jugendforschung. 2009;1:75-90.
apa: Buhl, H. M., Möller, F., Oebser, M., Stein, F., & Noack, P. (2009). Zusammenhänge
zwischen der Fähigkeit zur Perspektivenübernahme und dem Textverstehen im Vor-
und Grundschulalter. Diskurs Kindheits- und Jugendforschung, 1,
75–90.
bibtex: '@article{Buhl_Möller_Oebser_Stein_Noack_2009, title={Zusammenhänge zwischen
der Fähigkeit zur Perspektivenübernahme und dem Textverstehen im Vor- und Grundschulalter},
volume={1}, journal={Diskurs Kindheits- und Jugendforschung}, author={Buhl, Heike
M. and Möller, Franziska and Oebser, Manuela and Stein, Freia and Noack, Peter},
year={2009}, pages={75–90} }'
chicago: 'Buhl, Heike M., Franziska Möller, Manuela Oebser, Freia Stein, and Peter
Noack. “Zusammenhänge zwischen der Fähigkeit zur Perspektivenübernahme und dem
Textverstehen im Vor- und Grundschulalter.” Diskurs Kindheits- und Jugendforschung
1 (2009): 75–90.'
ieee: H. M. Buhl, F. Möller, M. Oebser, F. Stein, and P. Noack, “Zusammenhänge zwischen
der Fähigkeit zur Perspektivenübernahme und dem Textverstehen im Vor- und Grundschulalter,”
Diskurs Kindheits- und Jugendforschung, vol. 1, pp. 75–90, 2009.
mla: Buhl, Heike M., et al. “Zusammenhänge zwischen der Fähigkeit zur Perspektivenübernahme
und dem Textverstehen im Vor- und Grundschulalter.” Diskurs Kindheits- und
Jugendforschung, vol. 1, 2009, pp. 75–90.
short: H.M. Buhl, F. Möller, M. Oebser, F. Stein, P. Noack, Diskurs Kindheits- und
Jugendforschung 1 (2009) 75–90.
date_created: 2022-08-02T23:58:56Z
date_updated: 2022-08-29T04:44:12Z
department:
- _id: '427'
extern: '1'
intvolume: ' 1'
keyword:
- Textverstehen
- Lesekompetenz
- Perspektivenübernahme
- Theory of Mind
- Kindesalter
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.ssoar.info/ssoar/bitstream/handle/document/33446/ssoar-disk-2009-1-buhl_et_al-Zusammenhange_zwischen_der_Fahigkeit_zur.pdf
oa: '1'
page: 75 - 90
publication: Diskurs Kindheits- und Jugendforschung
publication_status: published
status: public
title: Zusammenhänge zwischen der Fähigkeit zur Perspektivenübernahme und dem Textverstehen
im Vor- und Grundschulalter
type: journal_article
user_id: '42165'
volume: 1
year: '2009'
...
---
_id: '2999'
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Stefanie
full_name: ' Naewe, Stefanie'
id: '1971'
last_name: ' Naewe'
citation:
ama: Blömer J, Naewe S. Sampling methods for shortest vectors, closest vectors
and successive minima. Theoretical Computer Science. 2009;410(18):1648-1665.
doi:10.1016/j.tcs.2008.12.045
apa: Blömer, J., & Naewe, S. (2009). Sampling methods for shortest vectors,
closest vectors and successive minima. Theoretical Computer Science, 410(18),
1648–1665. https://doi.org/10.1016/j.tcs.2008.12.045
bibtex: '@article{Blömer_ Naewe_2009, title={Sampling methods for shortest vectors,
closest vectors and successive minima}, volume={410}, DOI={10.1016/j.tcs.2008.12.045},
number={18}, journal={Theoretical Computer Science}, author={Blömer, Johannes
and Naewe, Stefanie}, year={2009}, pages={1648–1665} }'
chicago: 'Blömer, Johannes, and Stefanie Naewe. “Sampling Methods for Shortest
Vectors, Closest Vectors and Successive Minima.” Theoretical Computer Science
410, no. 18 (2009): 1648–65. https://doi.org/10.1016/j.tcs.2008.12.045.'
ieee: 'J. Blömer and S. Naewe, “Sampling methods for shortest vectors, closest
vectors and successive minima,” Theoretical Computer Science, vol. 410,
no. 18, pp. 1648–1665, 2009, doi: 10.1016/j.tcs.2008.12.045.'
mla: Blömer, Johannes, and Stefanie Naewe. “Sampling Methods for Shortest Vectors,
Closest Vectors and Successive Minima.” Theoretical Computer Science, vol.
410, no. 18, 2009, pp. 1648–65, doi:10.1016/j.tcs.2008.12.045.
short: J. Blömer, S. Naewe, Theoretical Computer Science 410 (2009) 1648–1665.
date_created: 2018-06-05T08:07:24Z
date_updated: 2024-08-08T12:18:04Z
department:
- _id: '64'
doi: 10.1016/j.tcs.2008.12.045
intvolume: ' 410'
issue: '18'
keyword:
- Geometry of numbers
- Lattices
- Shortest vectors
language:
- iso: eng
page: 1648 - 1665
publication: Theoretical Computer Science
publication_identifier:
issn:
- 0304-3975
publication_status: published
status: public
title: Sampling methods for shortest vectors, closest vectors and successive minima
type: journal_article
user_id: '49063'
volume: 410
year: '2009'
...
---
_id: '9570'
abstract:
- lang: eng
text: "EN: Although the use of new actuator technologies is quite enthusiastic,
the realization of innovative systems based on these principles fails because
of doubts in dependability. Until now, new working principles for actuators have
not been systematically investigated in the means of dependability. Therefore
we developed a proceeding for a dependability-oriented evaluation of technologies.
This is shown in the case of shape memory alloy actuators. \r\nDE: Die Realisierung
von Systemen mittels innovativer Aktortechnologien scheitert oftmals an der Skepsis
gegenüber der Verlässlichkeit (Vertrauen in die zuverlässige und sichere Funktionalität
der Technologie). Diese liegt darin begründet, dass neue Aktortechnologien bzw.
die Integration von innovativen physikalischen Wirkprinzipen innerhalb neuer Aktorkonzepte
bisher noch nicht systematisch im Kontext der Verlässlichkeit untersucht werden.
Daher haben wir ein Vorgehen zur verlässlichkeitsorientierten Technologiebewertung
entwickelt. Neben der detaillierten Darstellung des Vorgehensmodells wird es exemplarisch
anhand von Formgedächtnislegierungen zur Entwicklung innovativer Antriebslösungen
angewendet."
author:
- first_name: Thomas
full_name: Müller, Thomas
last_name: Müller
- first_name: Florian
full_name: Schiedeck, Florian
last_name: Schiedeck
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
citation:
ama: 'Müller T, Schiedeck F, Hemsel T. Verlässlichkeitorientierte Technologiebewertung
innovativer Aktortechnologien am Beispiel von Formgedächtnislegierungen. In: 2.
Tagung Des DVM -- Arbeitskreis Zuverlässigkeit Mechatronischer Und Adaptronischer
Systeme: Absicherung Der Systemzuverlässigkeit, Koblenz. ; 2008.'
apa: 'Müller, T., Schiedeck, F., & Hemsel, T. (2008). Verlässlichkeitorientierte
Technologiebewertung innovativer Aktortechnologien am Beispiel von Formgedächtnislegierungen.
In 2. Tagung des DVM -- Arbeitskreis Zuverlässigkeit mechatronischer und adaptronischer
Systeme: Absicherung der Systemzuverlässigkeit, Koblenz.'
bibtex: '@inproceedings{Müller_Schiedeck_Hemsel_2008, title={Verlässlichkeitorientierte
Technologiebewertung innovativer Aktortechnologien am Beispiel von Formgedächtnislegierungen},
booktitle={2. Tagung des DVM -- Arbeitskreis Zuverlässigkeit mechatronischer und
adaptronischer Systeme: Absicherung der Systemzuverlässigkeit, Koblenz}, author={Müller,
Thomas and Schiedeck, Florian and Hemsel, Tobias}, year={2008} }'
chicago: 'Müller, Thomas, Florian Schiedeck, and Tobias Hemsel. “Verlässlichkeitorientierte
Technologiebewertung Innovativer Aktortechnologien Am Beispiel von Formgedächtnislegierungen.”
In 2. Tagung Des DVM -- Arbeitskreis Zuverlässigkeit Mechatronischer Und Adaptronischer
Systeme: Absicherung Der Systemzuverlässigkeit, Koblenz, 2008.'
ieee: 'T. Müller, F. Schiedeck, and T. Hemsel, “Verlässlichkeitorientierte Technologiebewertung
innovativer Aktortechnologien am Beispiel von Formgedächtnislegierungen,” in 2.
Tagung des DVM -- Arbeitskreis Zuverlässigkeit mechatronischer und adaptronischer
Systeme: Absicherung der Systemzuverlässigkeit, Koblenz, 2008.'
mla: 'Müller, Thomas, et al. “Verlässlichkeitorientierte Technologiebewertung Innovativer
Aktortechnologien Am Beispiel von Formgedächtnislegierungen.” 2. Tagung Des
DVM -- Arbeitskreis Zuverlässigkeit Mechatronischer Und Adaptronischer Systeme:
Absicherung Der Systemzuverlässigkeit, Koblenz, 2008.'
short: 'T. Müller, F. Schiedeck, T. Hemsel, in: 2. Tagung Des DVM -- Arbeitskreis
Zuverlässigkeit Mechatronischer Und Adaptronischer Systeme: Absicherung Der Systemzuverlässigkeit,
Koblenz, 2008.'
date_created: 2019-04-29T11:57:41Z
date_updated: 2022-01-06T07:04:16Z
department:
- _id: '151'
keyword:
- 'EN: Dependability'
- Reliability
- Evaluation of Technology
- Actuators
- 'Shape Memory Alloys DE: Verl{\'
language:
- iso: eng
publication: '2. Tagung des DVM -- Arbeitskreis Zuverlässigkeit mechatronischer und
adaptronischer Systeme: Absicherung der Systemzuverlässigkeit, Koblenz'
status: public
title: Verlässlichkeitorientierte Technologiebewertung innovativer Aktortechnologien
am Beispiel von Formgedächtnislegierungen
type: conference
user_id: '55222'
year: '2008'
...
---
_id: '4435'
abstract:
- lang: ger
text: "Der Beitrag beschreibt die Potenziale informeller Mitarbeiter-Communities
für die Innovationsfähigkeit kleiner und mittlerer Unternehmen (KMU). Innovationsmanagement\r\nbezieht
sich in der Regel auf grosse Unternehmen. Die speziellen Bedürfnisse und Möglichkeiten
von KMU werden dabei oftmals vernachlässigt. Auf Basis einer Fallstudie werden
daher Gestaltungsmöglichkeiten für innovationsfreundliche\r\nArbeitskontexte in
kleinen und mittleren Betrieben herausgearbeitet. Im Mittelpunkt der Analyse stehen
Kriterien, die kritisch für die Entstehung und den Fortbestand informeller Innovationsnetzwerke
innerhalb formeller Organisationsstrukturen sind. Die Studie greift auf Erkenntnisse
der Kreativitäts- und der Lernforschung zurück\r\nund bezieht sich explizit auf
den Community of Practice-Ansatz. Abschliessend werden die Grenzen eines \"Managements\"
innovativer\r\nMitarbeiternetzwerke diskutiert und Möglichkeiten der Gestaltung
von Arbeitskontexten vorgestellt."
author:
- first_name: Tobias
full_name: Jenert, Tobias
last_name: Jenert
citation:
ama: 'Jenert T. Kooperation, Kompetenz und Kontinuität: Grundlagen innovativer Fach-Communities
im Mittelstand. Wirtschaftspsychologie. 2008;(1):43--48.'
apa: 'Jenert, T. (2008). Kooperation, Kompetenz und Kontinuität: Grundlagen innovativer
Fach-Communities im Mittelstand. Wirtschaftspsychologie, (1), 43--48.'
bibtex: '@article{Jenert_2008, title={Kooperation, Kompetenz und Kontinuität: Grundlagen
innovativer Fach-Communities im Mittelstand}, number={1}, journal={Wirtschaftspsychologie},
publisher={Pabst Publishers}, author={Jenert, Tobias}, year={2008}, pages={43--48}
}'
chicago: 'Jenert, Tobias. “Kooperation, Kompetenz Und Kontinuität: Grundlagen Innovativer
Fach-Communities Im Mittelstand.” Wirtschaftspsychologie, no. 1 (2008):
43--48.'
ieee: 'T. Jenert, “Kooperation, Kompetenz und Kontinuität: Grundlagen innovativer
Fach-Communities im Mittelstand,” Wirtschaftspsychologie, no. 1, pp. 43--48,
2008.'
mla: 'Jenert, Tobias. “Kooperation, Kompetenz Und Kontinuität: Grundlagen Innovativer
Fach-Communities Im Mittelstand.” Wirtschaftspsychologie, no. 1, Pabst
Publishers, 2008, pp. 43--48.'
short: T. Jenert, Wirtschaftspsychologie (2008) 43--48.
date_created: 2018-09-18T09:44:14Z
date_updated: 2022-01-06T07:01:03Z
department:
- _id: '208'
- _id: '282'
extern: '1'
issue: '1'
keyword:
- Innovation
- Community of Practice
- KMU
page: 43--48
publication: Wirtschaftspsychologie
publication_identifier:
issn:
- 1615-7729
publisher: Pabst Publishers
status: public
title: 'Kooperation, Kompetenz und Kontinuität: Grundlagen innovativer Fach-Communities
im Mittelstand'
type: journal_article
user_id: '51057'
year: '2008'
...
---
_id: '11820'
abstract:
- lang: eng
text: In this paper, we derive an uncertainty decoding rule for automatic speech
recognition (ASR), which accounts for both corrupted observations and inter-frame
correlation. The conditional independence assumption, prevalent in hidden Markov
model-based ASR, is relaxed to obtain a clean speech posterior that is conditioned
on the complete observed feature vector sequence. This is a more informative posterior
than one conditioned only on the current observation. The novel decoding is used
to obtain a transmission-error robust remote ASR system, where the speech capturing
unit is connected to the decoder via an error-prone communication network. We
show how the clean speech posterior can be computed for communication links being
characterized by either bit errors or packet loss. Recognition results are presented
for both distributed and network speech recognition, where in the latter case
common voice-over-IP codecs are employed.
author:
- first_name: Valentin
full_name: Ion, Valentin
last_name: Ion
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Ion V, Haeb-Umbach R. A Novel Uncertainty Decoding Rule With Applications to
Transmission Error Robust Speech Recognition. IEEE Transactions on Audio, Speech,
and Language Processing. 2008;16(5):1047-1060. doi:10.1109/TASL.2008.925879
apa: Ion, V., & Haeb-Umbach, R. (2008). A Novel Uncertainty Decoding Rule With
Applications to Transmission Error Robust Speech Recognition. IEEE Transactions
on Audio, Speech, and Language Processing, 16(5), 1047–1060. https://doi.org/10.1109/TASL.2008.925879
bibtex: '@article{Ion_Haeb-Umbach_2008, title={A Novel Uncertainty Decoding Rule
With Applications to Transmission Error Robust Speech Recognition}, volume={16},
DOI={10.1109/TASL.2008.925879},
number={5}, journal={IEEE Transactions on Audio, Speech, and Language Processing},
author={Ion, Valentin and Haeb-Umbach, Reinhold}, year={2008}, pages={1047–1060}
}'
chicago: 'Ion, Valentin, and Reinhold Haeb-Umbach. “A Novel Uncertainty Decoding
Rule With Applications to Transmission Error Robust Speech Recognition.” IEEE
Transactions on Audio, Speech, and Language Processing 16, no. 5 (2008): 1047–60.
https://doi.org/10.1109/TASL.2008.925879.'
ieee: V. Ion and R. Haeb-Umbach, “A Novel Uncertainty Decoding Rule With Applications
to Transmission Error Robust Speech Recognition,” IEEE Transactions on Audio,
Speech, and Language Processing, vol. 16, no. 5, pp. 1047–1060, 2008.
mla: Ion, Valentin, and Reinhold Haeb-Umbach. “A Novel Uncertainty Decoding Rule
With Applications to Transmission Error Robust Speech Recognition.” IEEE Transactions
on Audio, Speech, and Language Processing, vol. 16, no. 5, 2008, pp. 1047–60,
doi:10.1109/TASL.2008.925879.
short: V. Ion, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language
Processing 16 (2008) 1047–1060.
date_created: 2019-07-12T05:28:53Z
date_updated: 2022-01-06T06:51:10Z
department:
- _id: '54'
doi: 10.1109/TASL.2008.925879
intvolume: ' 16'
issue: '5'
keyword:
- automatic speech recognition
- bit errors
- codecs
- communication links
- corrupted observations
- decoding
- distributed speech recognition
- error-prone communication network
- feature vector sequence
- hidden Markov model-based ASR
- hidden Markov models
- inter-frame correlation
- Internet telephony
- network speech recognition
- packet loss
- speech posterior
- speech recognition
- transmission error robust speech recognition
- uncertainty decoding
- voice-over-IP codecs
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2008/IoHa08-1.pdf
oa: '1'
page: 1047-1060
publication: IEEE Transactions on Audio, Speech, and Language Processing
status: public
title: A Novel Uncertainty Decoding Rule With Applications to Transmission Error Robust
Speech Recognition
type: journal_article
user_id: '44006'
volume: 16
year: '2008'
...
---
_id: '11927'
abstract:
- lang: eng
text: Maximizing the output signal-to-noise ratio (SNR) of a sensor array in the
presence of spatially colored noise leads to a generalized eigenvalue problem.
While this approach has extensively been employed in narrowband (antenna) array
beamforming, it is typically not used for broadband (microphone) array beamforming
due to the uncontrolled amount of speech distortion introduced by a narrowband
SNR criterion. In this paper, we show how the distortion of the desired signal
can be controlled by a single-channel post-filter, resulting in a performance
comparable to the generalized minimum variance distortionless response beamformer,
where arbitrary transfer functions relate the source and the microphones. Results
are given both for directional and diffuse noise. A novel gradient ascent adaptation
algorithm is presented, and its good convergence properties are experimentally
revealed by comparison with alternatives from the literature. A key feature of
the proposed beamformer is that it operates blindly, i.e., it neither requires
knowledge about the array geometry nor an explicit estimation of the transfer
functions from source to sensors or the direction-of-arrival.
author:
- first_name: Ernst
full_name: Warsitz, Ernst
last_name: Warsitz
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Warsitz E, Haeb-Umbach R. Blind Acoustic Beamforming Based on Generalized Eigenvalue
Decomposition. IEEE Transactions on Audio, Speech, and Language Processing.
2007;15(5):1529-1539. doi:10.1109/TASL.2007.898454
apa: Warsitz, E., & Haeb-Umbach, R. (2007). Blind Acoustic Beamforming Based
on Generalized Eigenvalue Decomposition. IEEE Transactions on Audio, Speech,
and Language Processing, 15(5), 1529–1539. https://doi.org/10.1109/TASL.2007.898454
bibtex: '@article{Warsitz_Haeb-Umbach_2007, title={Blind Acoustic Beamforming Based
on Generalized Eigenvalue Decomposition}, volume={15}, DOI={10.1109/TASL.2007.898454},
number={5}, journal={IEEE Transactions on Audio, Speech, and Language Processing},
author={Warsitz, Ernst and Haeb-Umbach, Reinhold}, year={2007}, pages={1529–1539}
}'
chicago: 'Warsitz, Ernst, and Reinhold Haeb-Umbach. “Blind Acoustic Beamforming
Based on Generalized Eigenvalue Decomposition.” IEEE Transactions on Audio,
Speech, and Language Processing 15, no. 5 (2007): 1529–39. https://doi.org/10.1109/TASL.2007.898454.'
ieee: E. Warsitz and R. Haeb-Umbach, “Blind Acoustic Beamforming Based on Generalized
Eigenvalue Decomposition,” IEEE Transactions on Audio, Speech, and Language
Processing, vol. 15, no. 5, pp. 1529–1539, 2007.
mla: Warsitz, Ernst, and Reinhold Haeb-Umbach. “Blind Acoustic Beamforming Based
on Generalized Eigenvalue Decomposition.” IEEE Transactions on Audio, Speech,
and Language Processing, vol. 15, no. 5, 2007, pp. 1529–39, doi:10.1109/TASL.2007.898454.
short: E. Warsitz, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language
Processing 15 (2007) 1529–1539.
date_created: 2019-07-12T05:30:57Z
date_updated: 2022-01-06T06:51:12Z
department:
- _id: '54'
doi: 10.1109/TASL.2007.898454
intvolume: ' 15'
issue: '5'
keyword:
- acoustic signal processing
- arbitrary transfer function
- array signal processing
- blind acoustic beamforming
- direction-of-arrival
- direction-of-arrival estimation
- eigenvalues and eigenfunctions
- generalized eigenvalue decomposition
- gradient ascent adaptation algorithm
- microphone arrays
- microphones
- narrowband array beamforming
- sensor array
- single-channel post-filter
- spatially colored noise
- transfer functions
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2007/WaHa07.pdf
oa: '1'
page: 1529-1539
publication: IEEE Transactions on Audio, Speech, and Language Processing
status: public
title: Blind Acoustic Beamforming Based on Generalized Eigenvalue Decomposition
type: journal_article
user_id: '44006'
volume: 15
year: '2007'
...
---
_id: '39980'
author:
- first_name: Marcus W.
full_name: Lauhof, Marcus W.
last_name: Lauhof
- first_name: Stephan A.
full_name: Benning, Stephan A.
last_name: Benning
- first_name: Heinz-Siegfried
full_name: Kitzerow, Heinz-Siegfried
id: '254'
last_name: Kitzerow
- first_name: Volkmar
full_name: Vill, Volkmar
last_name: Vill
- first_name: Felix
full_name: Scheliga, Felix
last_name: Scheliga
- first_name: Emma
full_name: Thorn-Csányi, Emma
last_name: Thorn-Csányi
citation:
ama: Lauhof MW, Benning SA, Kitzerow H-S, Vill V, Scheliga F, Thorn-Csányi E. Dichroic
photo- and electroluminescence of oligo p-(phenylene vinylene) derivatives. Synthetic
Metals. 2007;157(4-5):222-227. doi:10.1016/j.synthmet.2007.01.015
apa: Lauhof, M. W., Benning, S. A., Kitzerow, H.-S., Vill, V., Scheliga, F., &
Thorn-Csányi, E. (2007). Dichroic photo- and electroluminescence of oligo p-(phenylene
vinylene) derivatives. Synthetic Metals, 157(4–5), 222–227. https://doi.org/10.1016/j.synthmet.2007.01.015
bibtex: '@article{Lauhof_Benning_Kitzerow_Vill_Scheliga_Thorn-Csányi_2007, title={Dichroic
photo- and electroluminescence of oligo p-(phenylene vinylene) derivatives}, volume={157},
DOI={10.1016/j.synthmet.2007.01.015},
number={4–5}, journal={Synthetic Metals}, publisher={Elsevier BV}, author={Lauhof,
Marcus W. and Benning, Stephan A. and Kitzerow, Heinz-Siegfried and Vill, Volkmar
and Scheliga, Felix and Thorn-Csányi, Emma}, year={2007}, pages={222–227} }'
chicago: 'Lauhof, Marcus W., Stephan A. Benning, Heinz-Siegfried Kitzerow, Volkmar
Vill, Felix Scheliga, and Emma Thorn-Csányi. “Dichroic Photo- and Electroluminescence
of Oligo p-(Phenylene Vinylene) Derivatives.” Synthetic Metals 157, no.
4–5 (2007): 222–27. https://doi.org/10.1016/j.synthmet.2007.01.015.'
ieee: 'M. W. Lauhof, S. A. Benning, H.-S. Kitzerow, V. Vill, F. Scheliga, and E.
Thorn-Csányi, “Dichroic photo- and electroluminescence of oligo p-(phenylene vinylene)
derivatives,” Synthetic Metals, vol. 157, no. 4–5, pp. 222–227, 2007, doi:
10.1016/j.synthmet.2007.01.015.'
mla: Lauhof, Marcus W., et al. “Dichroic Photo- and Electroluminescence of Oligo
p-(Phenylene Vinylene) Derivatives.” Synthetic Metals, vol. 157, no. 4–5,
Elsevier BV, 2007, pp. 222–27, doi:10.1016/j.synthmet.2007.01.015.
short: M.W. Lauhof, S.A. Benning, H.-S. Kitzerow, V. Vill, F. Scheliga, E. Thorn-Csányi,
Synthetic Metals 157 (2007) 222–227.
date_created: 2023-01-25T11:57:30Z
date_updated: 2023-01-25T12:09:50Z
department:
- _id: '313'
- _id: '638'
doi: 10.1016/j.synthmet.2007.01.015
intvolume: ' 157'
issue: 4-5
keyword:
- Materials Chemistry
- Metals and Alloys
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 222-227
publication: Synthetic Metals
publication_identifier:
issn:
- 0379-6779
publication_status: published
publisher: Elsevier BV
status: public
title: Dichroic photo- and electroluminescence of oligo p-(phenylene vinylene) derivatives
type: journal_article
user_id: '254'
volume: 157
year: '2007'
...
---
_id: '11825'
abstract:
- lang: eng
text: In this paper, we propose an enhanced error concealment strategy at the server
side of a distributed speech recognition (DSR) system, which is fully compatible
with the existing DSR standard. It is based on a Bayesian approach, where the
a posteriori probability density of the error-free feature vector is computed,
given all received feature vectors which are possibly corrupted by transmission
errors. Rather than computing a point estimate, such as the MMSE estimate, and
plugging it into the Bayesian decision rule, we employ uncertainty decoding, which
results in an integration over the uncertainty in the feature domain. In a typical
scenario the communication between the thin client, often a mobile device, and
the recognition server spreads across heterogeneous networks. Both bit errors
on circuit-switched links and lost data packets on IP connections are mitigated
by our approach in a unified manner. The experiments reveal improved robustness
both for small- and large-vocabulary recognition tasks.
author:
- first_name: Valentin
full_name: Ion, Valentin
last_name: Ion
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Ion V, Haeb-Umbach R. Uncertainty decoding for distributed speech recognition
over error-prone networks. Speech Communication. 2006;48(11):1435-1446.
doi:10.1016/j.specom.2006.03.007
apa: Ion, V., & Haeb-Umbach, R. (2006). Uncertainty decoding for distributed
speech recognition over error-prone networks. Speech Communication, 48(11),
1435–1446. https://doi.org/10.1016/j.specom.2006.03.007
bibtex: '@article{Ion_Haeb-Umbach_2006, title={Uncertainty decoding for distributed
speech recognition over error-prone networks}, volume={48}, DOI={10.1016/j.specom.2006.03.007},
number={11}, journal={Speech Communication}, author={Ion, Valentin and Haeb-Umbach,
Reinhold}, year={2006}, pages={1435–1446} }'
chicago: 'Ion, Valentin, and Reinhold Haeb-Umbach. “Uncertainty Decoding for Distributed
Speech Recognition over Error-Prone Networks.” Speech Communication 48,
no. 11 (2006): 1435–46. https://doi.org/10.1016/j.specom.2006.03.007.'
ieee: V. Ion and R. Haeb-Umbach, “Uncertainty decoding for distributed speech recognition
over error-prone networks,” Speech Communication, vol. 48, no. 11, pp.
1435–1446, 2006.
mla: Ion, Valentin, and Reinhold Haeb-Umbach. “Uncertainty Decoding for Distributed
Speech Recognition over Error-Prone Networks.” Speech Communication, vol.
48, no. 11, 2006, pp. 1435–46, doi:10.1016/j.specom.2006.03.007.
short: V. Ion, R. Haeb-Umbach, Speech Communication 48 (2006) 1435–1446.
date_created: 2019-07-12T05:28:59Z
date_updated: 2022-01-06T06:51:10Z
department:
- _id: '54'
doi: 10.1016/j.specom.2006.03.007
intvolume: ' 48'
issue: '11'
keyword:
- Channel error robustness
- Distributed speech recognition
- Soft features
- Uncertainty decoding
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2006/IoHa06-3.pdf
oa: '1'
page: 1435-1446
publication: Speech Communication
status: public
title: Uncertainty decoding for distributed speech recognition over error-prone networks
type: journal_article
user_id: '44006'
volume: 48
year: '2006'
...
---
_id: '29682'
author:
- first_name: A.
full_name: Hütten, A.
last_name: Hütten
- first_name: J.
full_name: Schmalhorst, J.
last_name: Schmalhorst
- first_name: A.
full_name: Thomas, A.
last_name: Thomas
- first_name: S.
full_name: Kämmerer, S.
last_name: Kämmerer
- first_name: Marc
full_name: Sacher, Marc
id: '26883'
last_name: Sacher
orcid: 0000-0001-6217-336X
- first_name: D.
full_name: Ebke, D.
last_name: Ebke
- first_name: N.-N.
full_name: Liu, N.-N.
last_name: Liu
- first_name: X.
full_name: Kou, X.
last_name: Kou
- first_name: G.
full_name: Reiss, G.
last_name: Reiss
citation:
ama: Hütten A, Schmalhorst J, Thomas A, et al. Spin-electronic devices with half-metallic
Heusler alloys. Journal of Alloys and Compounds. 2006;423(1-2):148-152.
doi:10.1016/j.jallcom.2005.12.106
apa: Hütten, A., Schmalhorst, J., Thomas, A., Kämmerer, S., Sacher, M., Ebke, D.,
Liu, N.-N., Kou, X., & Reiss, G. (2006). Spin-electronic devices with half-metallic
Heusler alloys. Journal of Alloys and Compounds, 423(1–2), 148–152.
https://doi.org/10.1016/j.jallcom.2005.12.106
bibtex: '@article{Hütten_Schmalhorst_Thomas_Kämmerer_Sacher_Ebke_Liu_Kou_Reiss_2006,
title={Spin-electronic devices with half-metallic Heusler alloys}, volume={423},
DOI={10.1016/j.jallcom.2005.12.106},
number={1–2}, journal={Journal of Alloys and Compounds}, publisher={Elsevier BV},
author={Hütten, A. and Schmalhorst, J. and Thomas, A. and Kämmerer, S. and Sacher,
Marc and Ebke, D. and Liu, N.-N. and Kou, X. and Reiss, G.}, year={2006}, pages={148–152}
}'
chicago: 'Hütten, A., J. Schmalhorst, A. Thomas, S. Kämmerer, Marc Sacher, D. Ebke,
N.-N. Liu, X. Kou, and G. Reiss. “Spin-Electronic Devices with Half-Metallic Heusler
Alloys.” Journal of Alloys and Compounds 423, no. 1–2 (2006): 148–52. https://doi.org/10.1016/j.jallcom.2005.12.106.'
ieee: 'A. Hütten et al., “Spin-electronic devices with half-metallic Heusler
alloys,” Journal of Alloys and Compounds, vol. 423, no. 1–2, pp. 148–152,
2006, doi: 10.1016/j.jallcom.2005.12.106.'
mla: Hütten, A., et al. “Spin-Electronic Devices with Half-Metallic Heusler Alloys.”
Journal of Alloys and Compounds, vol. 423, no. 1–2, Elsevier BV, 2006,
pp. 148–52, doi:10.1016/j.jallcom.2005.12.106.
short: A. Hütten, J. Schmalhorst, A. Thomas, S. Kämmerer, M. Sacher, D. Ebke, N.-N.
Liu, X. Kou, G. Reiss, Journal of Alloys and Compounds 423 (2006) 148–152.
date_created: 2022-01-31T10:15:23Z
date_updated: 2024-04-23T12:18:38Z
department:
- _id: '15'
doi: 10.1016/j.jallcom.2005.12.106
extern: '1'
intvolume: ' 423'
issue: 1-2
keyword:
- Materials Chemistry
- Metals and Alloys
- Mechanical Engineering
- Mechanics of Materials
language:
- iso: eng
page: 148-152
publication: Journal of Alloys and Compounds
publication_identifier:
issn:
- 0925-8388
publication_status: published
publisher: Elsevier BV
status: public
title: Spin-electronic devices with half-metallic Heusler alloys
type: journal_article
user_id: '26883'
volume: 423
year: '2006'
...
---
_id: '39846'
abstract:
- lang: eng
text: This article reports degradation experiments on organic thin film
transistors using the small organic molecule pentacene as the semiconducting material.
Starting with degradation inert p-type silicon wafers
as the substrate and SiO2 as the gate dielectric, we show
the influence of temperature and exposure to ambient air on the charge carrier
field-effect mobility, on-off-ratio, and threshold-voltage. The devices were found
to have unambiguously degraded over 3 orders of magnitude in maximum on-current
and charge carrier field-effect mobility, but they still operated after a period
of 9 months in ambient air conditions. A thermal treatment was carried out in
vacuum conditions and revealed a degradation of the charge carrier field-effect
mobility, maximum on-current, and threshold voltage.
author:
- first_name: Ch.
full_name: Pannemann, Ch.
last_name: Pannemann
- first_name: T.
full_name: Diekmann, T.
last_name: Diekmann
- first_name: Ulrich
full_name: Hilleringmann, Ulrich
id: '20179'
last_name: Hilleringmann
citation:
ama: Pannemann Ch, Diekmann T, Hilleringmann U. Degradation of organic field-effect
transistors made of pentacene. Journal of Materials Research. 2005;19(7):1999-2002.
doi:10.1557/jmr.2004.0267
apa: Pannemann, Ch., Diekmann, T., & Hilleringmann, U. (2005). Degradation of
organic field-effect transistors made of pentacene. Journal of Materials Research,
19(7), 1999–2002. https://doi.org/10.1557/jmr.2004.0267
bibtex: '@article{Pannemann_Diekmann_Hilleringmann_2005, title={Degradation of organic
field-effect transistors made of pentacene}, volume={19}, DOI={10.1557/jmr.2004.0267},
number={7}, journal={Journal of Materials Research}, publisher={Springer Science
and Business Media LLC}, author={Pannemann, Ch. and Diekmann, T. and Hilleringmann,
Ulrich}, year={2005}, pages={1999–2002} }'
chicago: 'Pannemann, Ch., T. Diekmann, and Ulrich Hilleringmann. “Degradation of
Organic Field-Effect Transistors Made of Pentacene.” Journal of Materials Research
19, no. 7 (2005): 1999–2002. https://doi.org/10.1557/jmr.2004.0267.'
ieee: 'Ch. Pannemann, T. Diekmann, and U. Hilleringmann, “Degradation of organic
field-effect transistors made of pentacene,” Journal of Materials Research,
vol. 19, no. 7, pp. 1999–2002, 2005, doi: 10.1557/jmr.2004.0267.'
mla: Pannemann, Ch., et al. “Degradation of Organic Field-Effect Transistors Made
of Pentacene.” Journal of Materials Research, vol. 19, no. 7, Springer
Science and Business Media LLC, 2005, pp. 1999–2002, doi:10.1557/jmr.2004.0267.
short: Ch. Pannemann, T. Diekmann, U. Hilleringmann, Journal of Materials Research
19 (2005) 1999–2002.
date_created: 2023-01-25T08:37:47Z
date_updated: 2023-03-21T10:06:18Z
department:
- _id: '59'
doi: 10.1557/jmr.2004.0267
intvolume: ' 19'
issue: '7'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
page: 1999-2002
publication: Journal of Materials Research
publication_identifier:
issn:
- 0884-2914
- 2044-5326
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Degradation of organic field-effect transistors made of pentacene
type: journal_article
user_id: '20179'
volume: 19
year: '2005'
...
---
_id: '39349'
abstract:
- lang: eng
text: This article reports degradation experiments on organic thin film
transistors using the small organic molecule pentacene as the semiconducting material.
Starting with degradation inert p-type silicon wafers
as the substrate and SiO2 as the gate dielectric, we show
the influence of temperature and exposure to ambient air on the charge carrier
field-effect mobility, on-off-ratio, and threshold-voltage. The devices were found
to have unambiguously degraded over 3 orders of magnitude in maximum on-current
and charge carrier field-effect mobility, but they still operated after a period
of 9 months in ambient air conditions. A thermal treatment was carried out in
vacuum conditions and revealed a degradation of the charge carrier field-effect
mobility, maximum on-current, and threshold voltage.
author:
- first_name: Ch.
full_name: Pannemann, Ch.
last_name: Pannemann
- first_name: T.
full_name: Diekmann, T.
last_name: Diekmann
- first_name: Ulrich
full_name: Hilleringmann, Ulrich
id: '20179'
last_name: Hilleringmann
citation:
ama: Pannemann Ch, Diekmann T, Hilleringmann U. Degradation of organic field-effect
transistors made of pentacene. Journal of Materials Research. 2005;19(7):1999-2002.
doi:10.1557/jmr.2004.0267
apa: Pannemann, Ch., Diekmann, T., & Hilleringmann, U. (2005). Degradation of
organic field-effect transistors made of pentacene. Journal of Materials Research,
19(7), 1999–2002. https://doi.org/10.1557/jmr.2004.0267
bibtex: '@article{Pannemann_Diekmann_Hilleringmann_2005, title={Degradation of organic
field-effect transistors made of pentacene}, volume={19}, DOI={10.1557/jmr.2004.0267},
number={7}, journal={Journal of Materials Research}, publisher={Springer Science
and Business Media LLC}, author={Pannemann, Ch. and Diekmann, T. and Hilleringmann,
Ulrich}, year={2005}, pages={1999–2002} }'
chicago: 'Pannemann, Ch., T. Diekmann, and Ulrich Hilleringmann. “Degradation of
Organic Field-Effect Transistors Made of Pentacene.” Journal of Materials Research
19, no. 7 (2005): 1999–2002. https://doi.org/10.1557/jmr.2004.0267.'
ieee: 'Ch. Pannemann, T. Diekmann, and U. Hilleringmann, “Degradation of organic
field-effect transistors made of pentacene,” Journal of Materials Research,
vol. 19, no. 7, pp. 1999–2002, 2005, doi: 10.1557/jmr.2004.0267.'
mla: Pannemann, Ch., et al. “Degradation of Organic Field-Effect Transistors Made
of Pentacene.” Journal of Materials Research, vol. 19, no. 7, Springer
Science and Business Media LLC, 2005, pp. 1999–2002, doi:10.1557/jmr.2004.0267.
short: Ch. Pannemann, T. Diekmann, U. Hilleringmann, Journal of Materials Research
19 (2005) 1999–2002.
date_created: 2023-01-24T09:24:41Z
date_updated: 2023-03-22T10:38:56Z
department:
- _id: '59'
doi: 10.1557/jmr.2004.0267
intvolume: ' 19'
issue: '7'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
page: 1999-2002
publication: Journal of Materials Research
publication_identifier:
issn:
- 0884-2914
- 2044-5326
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Degradation of organic field-effect transistors made of pentacene
type: journal_article
user_id: '20179'
volume: 19
year: '2005'
...
---
_id: '35359'
article_type: original
author:
- first_name: Ryan J.
full_name: Cormier, Ryan J.
last_name: Cormier
- first_name: Claudia
full_name: Schmidt, Claudia
id: '466'
last_name: Schmidt
orcid: 0000-0003-3179-9997
- first_name: Paul T.
full_name: Callaghan, Paul T.
last_name: Callaghan
citation:
ama: Cormier RJ, Schmidt C, Callaghan PT. Director reorientation of a side-chain
liquid crystalline polymer under extensional flow. Journal of Rheology.
2004;48(4):881-894. doi:10.1122/1.1753278
apa: Cormier, R. J., Schmidt, C., & Callaghan, P. T. (2004). Director reorientation
of a side-chain liquid crystalline polymer under extensional flow. Journal
of Rheology, 48(4), 881–894. https://doi.org/10.1122/1.1753278
bibtex: '@article{Cormier_Schmidt_Callaghan_2004, title={Director reorientation
of a side-chain liquid crystalline polymer under extensional flow}, volume={48},
DOI={10.1122/1.1753278}, number={4},
journal={Journal of Rheology}, publisher={Society of Rheology}, author={Cormier,
Ryan J. and Schmidt, Claudia and Callaghan, Paul T.}, year={2004}, pages={881–894}
}'
chicago: 'Cormier, Ryan J., Claudia Schmidt, and Paul T. Callaghan. “Director Reorientation
of a Side-Chain Liquid Crystalline Polymer under Extensional Flow.” Journal
of Rheology 48, no. 4 (2004): 881–94. https://doi.org/10.1122/1.1753278.'
ieee: 'R. J. Cormier, C. Schmidt, and P. T. Callaghan, “Director reorientation of
a side-chain liquid crystalline polymer under extensional flow,” Journal of
Rheology, vol. 48, no. 4, pp. 881–894, 2004, doi: 10.1122/1.1753278.'
mla: Cormier, Ryan J., et al. “Director Reorientation of a Side-Chain Liquid Crystalline
Polymer under Extensional Flow.” Journal of Rheology, vol. 48, no. 4, Society
of Rheology, 2004, pp. 881–94, doi:10.1122/1.1753278.
short: R.J. Cormier, C. Schmidt, P.T. Callaghan, Journal of Rheology 48 (2004) 881–894.
date_created: 2023-01-06T13:15:08Z
date_updated: 2023-01-07T11:23:31Z
department:
- _id: '2'
- _id: '315'
doi: 10.1122/1.1753278
intvolume: ' 48'
issue: '4'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
page: 881-894
publication: Journal of Rheology
publication_identifier:
issn:
- 0148-6055
- 1520-8516
publication_status: published
publisher: Society of Rheology
quality_controlled: '1'
status: public
title: Director reorientation of a side-chain liquid crystalline polymer under extensional
flow
type: journal_article
user_id: '466'
volume: 48
year: '2004'
...
---
_id: '39985'
author:
- first_name: T
full_name: Röder, T
last_name: Röder
- first_name: Heinz-Siegfried
full_name: Kitzerow, Heinz-Siegfried
id: '254'
last_name: Kitzerow
- first_name: J.C
full_name: Hummelen, J.C
last_name: Hummelen
citation:
ama: Röder T, Kitzerow H-S, Hummelen JC. Morphology and fluorescence quenching in
photovoltaic samples containing fullerene and poly(p-phenylene-vinylene) derivatives.
Synthetic Metals. 2003;141(3):271-275. doi:10.1016/s0379-6779(03)00412-0
apa: Röder, T., Kitzerow, H.-S., & Hummelen, J. C. (2003). Morphology and fluorescence
quenching in photovoltaic samples containing fullerene and poly(p-phenylene-vinylene)
derivatives. Synthetic Metals, 141(3), 271–275. https://doi.org/10.1016/s0379-6779(03)00412-0
bibtex: '@article{Röder_Kitzerow_Hummelen_2003, title={Morphology and fluorescence
quenching in photovoltaic samples containing fullerene and poly(p-phenylene-vinylene)
derivatives}, volume={141}, DOI={10.1016/s0379-6779(03)00412-0},
number={3}, journal={Synthetic Metals}, publisher={Elsevier BV}, author={Röder,
T and Kitzerow, Heinz-Siegfried and Hummelen, J.C}, year={2003}, pages={271–275}
}'
chicago: 'Röder, T, Heinz-Siegfried Kitzerow, and J.C Hummelen. “Morphology and
Fluorescence Quenching in Photovoltaic Samples Containing Fullerene and Poly(p-Phenylene-Vinylene)
Derivatives.” Synthetic Metals 141, no. 3 (2003): 271–75. https://doi.org/10.1016/s0379-6779(03)00412-0.'
ieee: 'T. Röder, H.-S. Kitzerow, and J. C. Hummelen, “Morphology and fluorescence
quenching in photovoltaic samples containing fullerene and poly(p-phenylene-vinylene)
derivatives,” Synthetic Metals, vol. 141, no. 3, pp. 271–275, 2003, doi:
10.1016/s0379-6779(03)00412-0.'
mla: Röder, T., et al. “Morphology and Fluorescence Quenching in Photovoltaic Samples
Containing Fullerene and Poly(p-Phenylene-Vinylene) Derivatives.” Synthetic
Metals, vol. 141, no. 3, Elsevier BV, 2003, pp. 271–75, doi:10.1016/s0379-6779(03)00412-0.
short: T. Röder, H.-S. Kitzerow, J.C. Hummelen, Synthetic Metals 141 (2003) 271–275.
date_created: 2023-01-25T12:06:23Z
date_updated: 2023-01-25T12:09:38Z
department:
- _id: '313'
- _id: '638'
doi: 10.1016/s0379-6779(03)00412-0
intvolume: ' 141'
issue: '3'
keyword:
- Materials Chemistry
- Metals and Alloys
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 271-275
publication: Synthetic Metals
publication_identifier:
issn:
- 0379-6779
publication_status: published
publisher: Elsevier BV
status: public
title: Morphology and fluorescence quenching in photovoltaic samples containing fullerene
and poly(p-phenylene-vinylene) derivatives
type: journal_article
user_id: '254'
volume: 141
year: '2003'
...
---
_id: '45307'
author:
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
citation:
ama: Mahnken R. Strength difference in compression and tension and pressure dependence
of yielding in elasto-plasticity. Computer Methods in Applied Mechanics and
Engineering. 2002;190(39):5057-5080. doi:10.1016/s0045-7825(00)00364-9
apa: Mahnken, R. (2002). Strength difference in compression and tension and pressure
dependence of yielding in elasto-plasticity. Computer Methods in Applied Mechanics
and Engineering, 190(39), 5057–5080. https://doi.org/10.1016/s0045-7825(00)00364-9
bibtex: '@article{Mahnken_2002, title={Strength difference in compression and tension
and pressure dependence of yielding in elasto-plasticity}, volume={190}, DOI={10.1016/s0045-7825(00)00364-9},
number={39}, journal={Computer Methods in Applied Mechanics and Engineering},
publisher={Elsevier BV}, author={Mahnken, Rolf}, year={2002}, pages={5057–5080}
}'
chicago: 'Mahnken, Rolf. “Strength Difference in Compression and Tension and Pressure
Dependence of Yielding in Elasto-Plasticity.” Computer Methods in Applied Mechanics
and Engineering 190, no. 39 (2002): 5057–80. https://doi.org/10.1016/s0045-7825(00)00364-9.'
ieee: 'R. Mahnken, “Strength difference in compression and tension and pressure
dependence of yielding in elasto-plasticity,” Computer Methods in Applied Mechanics
and Engineering, vol. 190, no. 39, pp. 5057–5080, 2002, doi: 10.1016/s0045-7825(00)00364-9.'
mla: Mahnken, Rolf. “Strength Difference in Compression and Tension and Pressure
Dependence of Yielding in Elasto-Plasticity.” Computer Methods in Applied Mechanics
and Engineering, vol. 190, no. 39, Elsevier BV, 2002, pp. 5057–80, doi:10.1016/s0045-7825(00)00364-9.
short: R. Mahnken, Computer Methods in Applied Mechanics and Engineering 190 (2002)
5057–5080.
date_created: 2023-05-26T12:21:04Z
date_updated: 2023-05-26T12:22:12Z
department:
- _id: '9'
- _id: '154'
doi: 10.1016/s0045-7825(00)00364-9
intvolume: ' 190'
issue: '39'
keyword:
- Computer Science Applications
- General Physics and Astronomy
- Mechanical Engineering
- Mechanics of Materials
- Computational Mechanics
language:
- iso: eng
page: 5057-5080
publication: Computer Methods in Applied Mechanics and Engineering
publication_identifier:
issn:
- 0045-7825
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Strength difference in compression and tension and pressure dependence of yielding
in elasto-plasticity
type: journal_article
user_id: '335'
volume: 190
year: '2002'
...
---
_id: '45413'
author:
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
- first_name: P.
full_name: Steinmann, P.
last_name: Steinmann
citation:
ama: Mahnken R, Steinmann P. A finite element algorithm for parameter identification
of material models for fluid saturated porous media. International Journal
for Numerical and Analytical Methods in Geomechanics. 2002;25(5):415-434.
doi:10.1002/nag.136
apa: Mahnken, R., & Steinmann, P. (2002). A finite element algorithm for parameter
identification of material models for fluid saturated porous media. International
Journal for Numerical and Analytical Methods in Geomechanics, 25(5),
415–434. https://doi.org/10.1002/nag.136
bibtex: '@article{Mahnken_Steinmann_2002, title={A finite element algorithm for
parameter identification of material models for fluid saturated porous media},
volume={25}, DOI={10.1002/nag.136},
number={5}, journal={International Journal for Numerical and Analytical Methods
in Geomechanics}, publisher={Wiley}, author={Mahnken, Rolf and Steinmann, P.},
year={2002}, pages={415–434} }'
chicago: 'Mahnken, Rolf, and P. Steinmann. “A Finite Element Algorithm for Parameter
Identification of Material Models for Fluid Saturated Porous Media.” International
Journal for Numerical and Analytical Methods in Geomechanics 25, no. 5 (2002):
415–34. https://doi.org/10.1002/nag.136.'
ieee: 'R. Mahnken and P. Steinmann, “A finite element algorithm for parameter identification
of material models for fluid saturated porous media,” International Journal
for Numerical and Analytical Methods in Geomechanics, vol. 25, no. 5, pp.
415–434, 2002, doi: 10.1002/nag.136.'
mla: Mahnken, Rolf, and P. Steinmann. “A Finite Element Algorithm for Parameter
Identification of Material Models for Fluid Saturated Porous Media.” International
Journal for Numerical and Analytical Methods in Geomechanics, vol. 25, no.
5, Wiley, 2002, pp. 415–34, doi:10.1002/nag.136.
short: R. Mahnken, P. Steinmann, International Journal for Numerical and Analytical
Methods in Geomechanics 25 (2002) 415–434.
date_created: 2023-05-31T11:55:35Z
date_updated: 2023-05-31T11:55:54Z
department:
- _id: '9'
- _id: '154'
doi: 10.1002/nag.136
intvolume: ' 25'
issue: '5'
keyword:
- Mechanics of Materials
- Geotechnical Engineering and Engineering Geology
- General Materials Science
- Computational Mechanics
language:
- iso: eng
page: 415-434
publication: International Journal for Numerical and Analytical Methods in Geomechanics
publication_identifier:
issn:
- 0363-9061
- 1096-9853
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: A finite element algorithm for parameter identification of material models
for fluid saturated porous media
type: journal_article
user_id: '335'
volume: 25
year: '2002'
...
---
_id: '45412'
author:
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
- first_name: M.
full_name: Kohlmeier, M.
last_name: Kohlmeier
citation:
ama: Mahnken R, Kohlmeier M. Finite element simulation for rock salt with dilatancy
boundary coupled to fluid permeation. Computer Methods in Applied Mechanics
and Engineering. 2002;190(32-33):4259-4278. doi:10.1016/s0045-7825(00)00317-0
apa: Mahnken, R., & Kohlmeier, M. (2002). Finite element simulation for rock
salt with dilatancy boundary coupled to fluid permeation. Computer Methods
in Applied Mechanics and Engineering, 190(32–33), 4259–4278. https://doi.org/10.1016/s0045-7825(00)00317-0
bibtex: '@article{Mahnken_Kohlmeier_2002, title={Finite element simulation for rock
salt with dilatancy boundary coupled to fluid permeation}, volume={190}, DOI={10.1016/s0045-7825(00)00317-0},
number={32–33}, journal={Computer Methods in Applied Mechanics and Engineering},
publisher={Elsevier BV}, author={Mahnken, Rolf and Kohlmeier, M.}, year={2002},
pages={4259–4278} }'
chicago: 'Mahnken, Rolf, and M. Kohlmeier. “Finite Element Simulation for Rock Salt
with Dilatancy Boundary Coupled to Fluid Permeation.” Computer Methods in Applied
Mechanics and Engineering 190, no. 32–33 (2002): 4259–78. https://doi.org/10.1016/s0045-7825(00)00317-0.'
ieee: 'R. Mahnken and M. Kohlmeier, “Finite element simulation for rock salt with
dilatancy boundary coupled to fluid permeation,” Computer Methods in Applied
Mechanics and Engineering, vol. 190, no. 32–33, pp. 4259–4278, 2002, doi:
10.1016/s0045-7825(00)00317-0.'
mla: Mahnken, Rolf, and M. Kohlmeier. “Finite Element Simulation for Rock Salt with
Dilatancy Boundary Coupled to Fluid Permeation.” Computer Methods in Applied
Mechanics and Engineering, vol. 190, no. 32–33, Elsevier BV, 2002, pp. 4259–78,
doi:10.1016/s0045-7825(00)00317-0.
short: R. Mahnken, M. Kohlmeier, Computer Methods in Applied Mechanics and Engineering
190 (2002) 4259–4278.
date_created: 2023-05-31T11:52:51Z
date_updated: 2023-05-31T11:53:38Z
department:
- _id: '9'
- _id: '154'
doi: 10.1016/s0045-7825(00)00317-0
intvolume: ' 190'
issue: 32-33
keyword:
- Computer Science Applications
- General Physics and Astronomy
- Mechanical Engineering
- Mechanics of Materials
- Computational Mechanics
language:
- iso: eng
page: 4259-4278
publication: Computer Methods in Applied Mechanics and Engineering
publication_identifier:
issn:
- 0045-7825
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Finite element simulation for rock salt with dilatancy boundary coupled to
fluid permeation
type: journal_article
user_id: '335'
volume: 190
year: '2002'
...
---
_id: '45424'
author:
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
- first_name: Ellen
full_name: Kuhl, Ellen
last_name: Kuhl
citation:
ama: Mahnken R, Kuhl E. Parameter identification of gradient enhanced damage models
with the finite element method. European Journal of Mechanics - A/Solids.
2002;18(5):819-835. doi:10.1016/s0997-7538(99)00127-8
apa: Mahnken, R., & Kuhl, E. (2002). Parameter identification of gradient enhanced
damage models with the finite element method. European Journal of Mechanics
- A/Solids, 18(5), 819–835. https://doi.org/10.1016/s0997-7538(99)00127-8
bibtex: '@article{Mahnken_Kuhl_2002, title={Parameter identification of gradient
enhanced damage models with the finite element method}, volume={18}, DOI={10.1016/s0997-7538(99)00127-8},
number={5}, journal={European Journal of Mechanics - A/Solids}, publisher={Elsevier
BV}, author={Mahnken, Rolf and Kuhl, Ellen}, year={2002}, pages={819–835} }'
chicago: 'Mahnken, Rolf, and Ellen Kuhl. “Parameter Identification of Gradient Enhanced
Damage Models with the Finite Element Method.” European Journal of Mechanics
- A/Solids 18, no. 5 (2002): 819–35. https://doi.org/10.1016/s0997-7538(99)00127-8.'
ieee: 'R. Mahnken and E. Kuhl, “Parameter identification of gradient enhanced damage
models with the finite element method,” European Journal of Mechanics - A/Solids,
vol. 18, no. 5, pp. 819–835, 2002, doi: 10.1016/s0997-7538(99)00127-8.'
mla: Mahnken, Rolf, and Ellen Kuhl. “Parameter Identification of Gradient Enhanced
Damage Models with the Finite Element Method.” European Journal of Mechanics
- A/Solids, vol. 18, no. 5, Elsevier BV, 2002, pp. 819–35, doi:10.1016/s0997-7538(99)00127-8.
short: R. Mahnken, E. Kuhl, European Journal of Mechanics - A/Solids 18 (2002) 819–835.
date_created: 2023-05-31T12:15:51Z
date_updated: 2023-05-31T12:17:11Z
department:
- _id: '9'
- _id: '154'
doi: 10.1016/s0997-7538(99)00127-8
intvolume: ' 18'
issue: '5'
keyword:
- General Physics and Astronomy
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
page: 819-835
publication: European Journal of Mechanics - A/Solids
publication_identifier:
issn:
- 0997-7538
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Parameter identification of gradient enhanced damage models with the finite
element method
type: journal_article
user_id: '335'
volume: 18
year: '2002'
...