---
_id: '4177'
abstract:
- lang: eng
text: "Excitonic spectra of weakly disordered semiconductor heterostructures are
simulated on the basis of a\r\none-dimensional tight-binding model. The influence
of the length scale of weak disorder in quantum wells on\r\nthe redshift of the
excitonic peak and its linewidth is studied. By calculating two-dimensional Fouriertransform\r\nspectra
we are able to determine the contribution of disorder to inhomogeneous and also
to homogeneous\r\nbroadenings separately. This disorder-induced dephasing is related
to a Fano-type coupling and leads\r\nto contributions to the homogeneous linewidth
that depends on energy within the inhomogeneously broadened\r\nline. The model
includes heavy- and light-hole excitons and yields smaller inhomogeneous broadening
for the\r\nlight-hole exciton if compared to the heavy-hole exciton, which agrees
qualitatively with the experiment."
article_number: '075307'
article_type: original
author:
- first_name: I.
full_name: Kuznetsova, I.
last_name: Kuznetsova
- first_name: N.
full_name: Gőgh, N.
last_name: Gőgh
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: S. T.
full_name: Cundiff, S. T.
last_name: Cundiff
- first_name: I.
full_name: Varga, I.
last_name: Varga
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
citation:
ama: Kuznetsova I, Gőgh N, Förstner J, et al. Modeling excitonic line shapes in
weakly disordered semiconductor nanostructures. Physical Review B. 2010;81(7).
doi:10.1103/physrevb.81.075307
apa: Kuznetsova, I., Gőgh, N., Förstner, J., Meier, T., Cundiff, S. T., Varga, I.,
& Thomas, P. (2010). Modeling excitonic line shapes in weakly disordered semiconductor
nanostructures. Physical Review B, 81(7), Article 075307. https://doi.org/10.1103/physrevb.81.075307
bibtex: '@article{Kuznetsova_Gőgh_Förstner_Meier_Cundiff_Varga_Thomas_2010, title={Modeling
excitonic line shapes in weakly disordered semiconductor nanostructures}, volume={81},
DOI={10.1103/physrevb.81.075307},
number={7075307}, journal={Physical Review B}, publisher={American Physical Society
(APS)}, author={Kuznetsova, I. and Gőgh, N. and Förstner, Jens and Meier, Torsten
and Cundiff, S. T. and Varga, I. and Thomas, P.}, year={2010} }'
chicago: Kuznetsova, I., N. Gőgh, Jens Förstner, Torsten Meier, S. T. Cundiff, I.
Varga, and P. Thomas. “Modeling Excitonic Line Shapes in Weakly Disordered Semiconductor
Nanostructures.” Physical Review B 81, no. 7 (2010). https://doi.org/10.1103/physrevb.81.075307.
ieee: 'I. Kuznetsova et al., “Modeling excitonic line shapes in weakly disordered
semiconductor nanostructures,” Physical Review B, vol. 81, no. 7, Art.
no. 075307, 2010, doi: 10.1103/physrevb.81.075307.'
mla: Kuznetsova, I., et al. “Modeling Excitonic Line Shapes in Weakly Disordered
Semiconductor Nanostructures.” Physical Review B, vol. 81, no. 7, 075307,
American Physical Society (APS), 2010, doi:10.1103/physrevb.81.075307.
short: I. Kuznetsova, N. Gőgh, J. Förstner, T. Meier, S.T. Cundiff, I. Varga, P.
Thomas, Physical Review B 81 (2010).
date_created: 2018-08-28T09:09:37Z
date_updated: 2025-12-16T11:24:45Z
ddc:
- '530'
department:
- _id: '15'
- _id: '293'
- _id: '170'
- _id: '230'
- _id: '35'
- _id: '34'
- _id: '61'
doi: 10.1103/physrevb.81.075307
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-28T09:13:01Z
date_updated: 2018-08-28T09:13:01Z
file_id: '4178'
file_name: 2010 Kuznetsova,Gögh,Förstner,Meier T,Cundiff, Varga,Thomas_Modeling
excitonic line shapes in weakly disordered semiconductor nanostructures.pdf
file_size: 713758
relation: main_file
success: 1
file_date_updated: 2018-08-28T09:13:01Z
has_accepted_license: '1'
intvolume: ' 81'
issue: '7'
keyword:
- tet_topic_qw
language:
- iso: eng
publication: Physical Review B
publication_identifier:
issn:
- 1098-0121
- 1550-235X
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Modeling excitonic line shapes in weakly disordered semiconductor nanostructures
type: journal_article
user_id: '16199'
volume: 81
year: '2010'
...
---
_id: '4125'
abstract:
- lang: eng
text: We numerically investigate the behavior of Whispering Gallery Modes (WGMs)
in circularly shaped resonators like microdisks, with diameters in the range of
optical vacuum wavelengths. The microdisk is embedded in an uniaxial anisotropic
dielectric environment. By changing the optical anisotropy, one obtains spectral
tunability of the optical modes. The degree of tunability strongly depends on
the radial (azimuthal) mode order M (N). As the modes approach each other spectrally,
anticrossing is observed, leading to a rearrangement of the optical states.
article_type: original
author:
- first_name: S.
full_name: Declair, S.
last_name: Declair
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Declair S, Meier C, Meier T, Förstner J. Anticrossing of Whispering Gallery
Modes in microdisk resonators embedded in an anisotropic environment. Photonics
and Nanostructures - Fundamentals and Applications. 2010;8(4):273-277. doi:10.1016/j.photonics.2010.03.002
apa: Declair, S., Meier, C., Meier, T., & Förstner, J. (2010). Anticrossing
of Whispering Gallery Modes in microdisk resonators embedded in an anisotropic
environment. Photonics and Nanostructures - Fundamentals and Applications,
8(4), 273–277. https://doi.org/10.1016/j.photonics.2010.03.002
bibtex: '@article{Declair_Meier_Meier_Förstner_2010, title={Anticrossing of Whispering
Gallery Modes in microdisk resonators embedded in an anisotropic environment},
volume={8}, DOI={10.1016/j.photonics.2010.03.002},
number={4}, journal={Photonics and Nanostructures - Fundamentals and Applications},
publisher={Elsevier BV}, author={Declair, S. and Meier, Cedrik and Meier, Torsten
and Förstner, Jens}, year={2010}, pages={273–277} }'
chicago: 'Declair, S., Cedrik Meier, Torsten Meier, and Jens Förstner. “Anticrossing
of Whispering Gallery Modes in Microdisk Resonators Embedded in an Anisotropic
Environment.” Photonics and Nanostructures - Fundamentals and Applications
8, no. 4 (2010): 273–77. https://doi.org/10.1016/j.photonics.2010.03.002.'
ieee: 'S. Declair, C. Meier, T. Meier, and J. Förstner, “Anticrossing of Whispering
Gallery Modes in microdisk resonators embedded in an anisotropic environment,”
Photonics and Nanostructures - Fundamentals and Applications, vol. 8, no.
4, pp. 273–277, 2010, doi: 10.1016/j.photonics.2010.03.002.'
mla: Declair, S., et al. “Anticrossing of Whispering Gallery Modes in Microdisk
Resonators Embedded in an Anisotropic Environment.” Photonics and Nanostructures
- Fundamentals and Applications, vol. 8, no. 4, Elsevier BV, 2010, pp. 273–77,
doi:10.1016/j.photonics.2010.03.002.
short: S. Declair, C. Meier, T. Meier, J. Förstner, Photonics and Nanostructures
- Fundamentals and Applications 8 (2010) 273–277.
date_created: 2018-08-27T10:19:59Z
date_updated: 2025-12-16T11:23:48Z
ddc:
- '530'
department:
- _id: '15'
- _id: '230'
- _id: '293'
- _id: '287'
- _id: '35'
- _id: '170'
- _id: '35'
- _id: '34'
- _id: '61'
doi: 10.1016/j.photonics.2010.03.002
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-27T10:21:38Z
date_updated: 2018-08-27T10:21:38Z
file_id: '4126'
file_name: 2010 Declair,Meier C, Meier T, Förstner_Anticrossing of Whispering Gallery
Modes in microdisk resonators embedded in an anisotropic environment.pdf
file_size: 304758
relation: main_file
success: 1
file_date_updated: 2018-08-27T10:21:38Z
has_accepted_license: '1'
intvolume: ' 8'
issue: '4'
keyword:
- tet_topic_microdisk
language:
- iso: eng
page: 273-277
publication: Photonics and Nanostructures - Fundamentals and Applications
publication_identifier:
issn:
- 1569-4410
publication_status: published
publisher: Elsevier BV
status: public
title: Anticrossing of Whispering Gallery Modes in microdisk resonators embedded in
an anisotropic environment
type: journal_article
user_id: '16199'
volume: 8
year: '2010'
...
---
_id: '4547'
abstract:
- lang: eng
text: The coherent state manipulation of single quantum systems is a fundamental
requirement for the implementation of quantum information processors. Exciton
qubits are of particular interest for coherent optoelectronic applications, in
particular due to their excellent coupling to photons. Until now, coherent manipulations
of exciton qubits in semiconductor quantum dots have been performed predominantly
by pulsed laser fields. Coherent control of the population of excitonic states
with a single laser pulse, observed by Rabi oscillations, has been demonstrated
by several groups using different techniques1,2,3. By using two laser pulses,
more general state control can be achieved4, and coupling of two excitons has
been reported5,6. Here, we present a conceptually new approach for implementing
the coherent control of an exciton two-level system (qubit) by means of a time-dependent
electric interaction. The new scheme makes use of an optical clock signal and
a synchronous electric gate signal, which controls the coherent manipulation.
article_type: original
author:
- first_name: S.
full_name: Michaelis de Vasconcellos, S.
last_name: Michaelis de Vasconcellos
- first_name: S.
full_name: Gordon, S.
last_name: Gordon
- first_name: M.
full_name: Bichler, M.
last_name: Bichler
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: Michaelis de Vasconcellos S, Gordon S, Bichler M, Meier T, Zrenner A. Coherent
control of a single exciton qubit by optoelectronic manipulation. Nature Photonics.
2010;4(8):545-548. doi:10.1038/nphoton.2010.124
apa: Michaelis de Vasconcellos, S., Gordon, S., Bichler, M., Meier, T., & Zrenner,
A. (2010). Coherent control of a single exciton qubit by optoelectronic manipulation.
Nature Photonics, 4(8), 545–548. https://doi.org/10.1038/nphoton.2010.124
bibtex: '@article{Michaelis de Vasconcellos_Gordon_Bichler_Meier_Zrenner_2010, title={Coherent
control of a single exciton qubit by optoelectronic manipulation}, volume={4},
DOI={10.1038/nphoton.2010.124},
number={8}, journal={Nature Photonics}, publisher={Springer Nature}, author={Michaelis
de Vasconcellos, S. and Gordon, S. and Bichler, M. and Meier, Torsten and Zrenner,
Artur}, year={2010}, pages={545–548} }'
chicago: 'Michaelis de Vasconcellos, S., S. Gordon, M. Bichler, Torsten Meier, and
Artur Zrenner. “Coherent Control of a Single Exciton Qubit by Optoelectronic Manipulation.”
Nature Photonics 4, no. 8 (2010): 545–48. https://doi.org/10.1038/nphoton.2010.124.'
ieee: 'S. Michaelis de Vasconcellos, S. Gordon, M. Bichler, T. Meier, and A. Zrenner,
“Coherent control of a single exciton qubit by optoelectronic manipulation,” Nature
Photonics, vol. 4, no. 8, pp. 545–548, 2010, doi: 10.1038/nphoton.2010.124.'
mla: Michaelis de Vasconcellos, S., et al. “Coherent Control of a Single Exciton
Qubit by Optoelectronic Manipulation.” Nature Photonics, vol. 4, no. 8,
Springer Nature, 2010, pp. 545–48, doi:10.1038/nphoton.2010.124.
short: S. Michaelis de Vasconcellos, S. Gordon, M. Bichler, T. Meier, A. Zrenner,
Nature Photonics 4 (2010) 545–548.
date_created: 2018-09-20T12:19:52Z
date_updated: 2025-12-16T11:22:52Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '170'
- _id: '293'
- _id: '35'
doi: 10.1038/nphoton.2010.124
intvolume: ' 4'
issue: '8'
language:
- iso: eng
page: 545-548
publication: Nature Photonics
publication_identifier:
issn:
- 1749-4885
- 1749-4893
publication_status: published
publisher: Springer Nature
status: public
title: Coherent control of a single exciton qubit by optoelectronic manipulation
type: journal_article
user_id: '16199'
volume: 4
year: '2010'
...
---
_id: '4123'
abstract:
- lang: eng
text: GaAs-based semiconductor microdisks with high quality whispering gallery modes
(Q44000) have been fabricated.A layer of self-organized InAs quantumdots (QDs)
served as a light source to feed the optical modes at room temperature. In order
to achieve frequency tuning of the optical modes, the microdisk devices have been
immersed in 4 – cyano – 4´-pentylbiphenyl (5CB), a liquid crystal(LC) with a nematic
phase below the clearing temperature of TC≈34°C .We have studied the device performance
in the temperature rangeof T=20-50°C, in order to investigate the influence of
the nematic–isotropic phase transition on the optical modes. Moreover,we havea
pplied an AC electric field to the device,which leads in the nematic phase to
a reorientation of the anisotropic dielectric tensor of the liquid crystal.This
electrical anisotropy can be used to achieve electrical tunability of the optical
modes.Using the finite-difference time domain (FDTD) technique with an anisotropic
material model, we are able to describe the influence of the liquid crystal qualitatively.
article_type: original
author:
- first_name: Karoline A.
full_name: Piegdon, Karoline A.
last_name: Piegdon
- first_name: Matthias
full_name: Offer, Matthias
last_name: Offer
- first_name: Axel
full_name: Lorke, Axel
last_name: Lorke
- first_name: Martin
full_name: Urbanski, Martin
last_name: Urbanski
- first_name: Andreas
full_name: Hoischen, Andreas
last_name: Hoischen
- first_name: Heinz-Siegfried
full_name: Kitzerow, Heinz-Siegfried
id: '254'
last_name: Kitzerow
- first_name: Stefan
full_name: Declair, Stefan
last_name: Declair
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Andreas D.
full_name: Wieck, Andreas D.
last_name: Wieck
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
citation:
ama: 'Piegdon KA, Offer M, Lorke A, et al. Self-assembled quantum dots in a liquid-crystal-tunable
microdisk resonator. Physica E: Low-dimensional Systems and Nanostructures.
2010;42(10):2552-2555. doi:10.1016/j.physe.2009.12.051'
apa: 'Piegdon, K. A., Offer, M., Lorke, A., Urbanski, M., Hoischen, A., Kitzerow,
H.-S., Declair, S., Förstner, J., Meier, T., Reuter, D., Wieck, A. D., & Meier,
C. (2010). Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator.
Physica E: Low-Dimensional Systems and Nanostructures, 42(10), 2552–2555.
https://doi.org/10.1016/j.physe.2009.12.051'
bibtex: '@article{Piegdon_Offer_Lorke_Urbanski_Hoischen_Kitzerow_Declair_Förstner_Meier_Reuter_et
al._2010, title={Self-assembled quantum dots in a liquid-crystal-tunable microdisk
resonator}, volume={42}, DOI={10.1016/j.physe.2009.12.051},
number={10}, journal={Physica E: Low-dimensional Systems and Nanostructures},
publisher={Elsevier BV}, author={Piegdon, Karoline A. and Offer, Matthias and
Lorke, Axel and Urbanski, Martin and Hoischen, Andreas and Kitzerow, Heinz-Siegfried
and Declair, Stefan and Förstner, Jens and Meier, Torsten and Reuter, Dirk and
et al.}, year={2010}, pages={2552–2555} }'
chicago: 'Piegdon, Karoline A., Matthias Offer, Axel Lorke, Martin Urbanski, Andreas
Hoischen, Heinz-Siegfried Kitzerow, Stefan Declair, et al. “Self-Assembled Quantum
Dots in a Liquid-Crystal-Tunable Microdisk Resonator.” Physica E: Low-Dimensional
Systems and Nanostructures 42, no. 10 (2010): 2552–55. https://doi.org/10.1016/j.physe.2009.12.051.'
ieee: 'K. A. Piegdon et al., “Self-assembled quantum dots in a liquid-crystal-tunable
microdisk resonator,” Physica E: Low-dimensional Systems and Nanostructures,
vol. 42, no. 10, pp. 2552–2555, 2010, doi: 10.1016/j.physe.2009.12.051.'
mla: 'Piegdon, Karoline A., et al. “Self-Assembled Quantum Dots in a Liquid-Crystal-Tunable
Microdisk Resonator.” Physica E: Low-Dimensional Systems and Nanostructures,
vol. 42, no. 10, Elsevier BV, 2010, pp. 2552–55, doi:10.1016/j.physe.2009.12.051.'
short: 'K.A. Piegdon, M. Offer, A. Lorke, M. Urbanski, A. Hoischen, H.-S. Kitzerow,
S. Declair, J. Förstner, T. Meier, D. Reuter, A.D. Wieck, C. Meier, Physica E:
Low-Dimensional Systems and Nanostructures 42 (2010) 2552–2555.'
date_created: 2018-08-27T10:03:35Z
date_updated: 2025-12-16T11:32:03Z
ddc:
- '530'
department:
- _id: '15'
- _id: '230'
- _id: '2'
- _id: '293'
- _id: '292'
- _id: '35'
- _id: '287'
- _id: '313'
- _id: '170'
doi: 10.1016/j.physe.2009.12.051
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-27T10:06:57Z
date_updated: 2018-08-27T10:06:57Z
file_id: '4124'
file_name: 2010 Piegdon,Offer,Lork,Urbanski,Hoischen,Kitzerwo, Declair,Förstner_Self-assembled
quantum dots in a liquid-crystal-tunable microdisk resonator.pdf
file_size: 403248
relation: main_file
success: 1
file_date_updated: 2018-08-27T10:06:57Z
has_accepted_license: '1'
intvolume: ' 42'
issue: '10'
keyword:
- tet_topic_qd
- tet_topic_microdisk
language:
- iso: eng
page: 2552-2555
publication: 'Physica E: Low-dimensional Systems and Nanostructures'
publication_identifier:
issn:
- 1386-9477
publication_status: published
publisher: Elsevier BV
status: public
title: Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator
type: journal_article
user_id: '16199'
volume: 42
year: '2010'
...
---
_id: '4169'
abstract:
- lang: eng
text: "It is demonstrated that valence-band mixing in GaAs quantum wells tremendously
modifies electronic\r\ntransport. A coherent control scheme in which ultrafast
currents are optically injected into undoped GaAs\r\nquantum wells upon excitation
with femtosecond laser pulses is employed. An oscillatory dependence of\r\nthe
injection current amplitude and direction on the excitation photon energy is observed.
A microscopic\r\ntheoretical analysis shows that this current reversal is caused
by the coupling of the light- and heavy-hole\r\nbands and that the hole currents
dominate the overall current response. These surprising consequences of\r\nband
mixing illuminate fundamental physics as they are unique for experiments which
are able to monitor\r\nelectronic transport resulting from carriers with relatively
large momenta."
article_number: '217401'
article_type: original
author:
- first_name: S.
full_name: Priyadarshi, S.
last_name: Priyadarshi
- first_name: A. M.
full_name: Racu, A. M.
last_name: Racu
- first_name: K.
full_name: Pierz, K.
last_name: Pierz
- first_name: U.
full_name: Siegner, U.
last_name: Siegner
- first_name: M.
full_name: Bieler, M.
last_name: Bieler
- first_name: H. T.
full_name: Duc, H. T.
last_name: Duc
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Priyadarshi S, Racu AM, Pierz K, et al. Reversal of Coherently Controlled Ultrafast
Photocurrents by Band Mixing in Undoped GaAs Quantum Wells. Physical Review
Letters. 2010;104(21). doi:10.1103/physrevlett.104.217401
apa: Priyadarshi, S., Racu, A. M., Pierz, K., Siegner, U., Bieler, M., Duc, H. T.,
Förstner, J., & Meier, T. (2010). Reversal of Coherently Controlled Ultrafast
Photocurrents by Band Mixing in Undoped GaAs Quantum Wells. Physical Review
Letters, 104(21), Article 217401. https://doi.org/10.1103/physrevlett.104.217401
bibtex: '@article{Priyadarshi_Racu_Pierz_Siegner_Bieler_Duc_Förstner_Meier_2010,
title={Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing
in Undoped GaAs Quantum Wells}, volume={104}, DOI={10.1103/physrevlett.104.217401},
number={21217401}, journal={Physical Review Letters}, publisher={American Physical
Society (APS)}, author={Priyadarshi, S. and Racu, A. M. and Pierz, K. and Siegner,
U. and Bieler, M. and Duc, H. T. and Förstner, Jens and Meier, Torsten}, year={2010}
}'
chicago: Priyadarshi, S., A. M. Racu, K. Pierz, U. Siegner, M. Bieler, H. T. Duc,
Jens Förstner, and Torsten Meier. “Reversal of Coherently Controlled Ultrafast
Photocurrents by Band Mixing in Undoped GaAs Quantum Wells.” Physical Review
Letters 104, no. 21 (2010). https://doi.org/10.1103/physrevlett.104.217401.
ieee: 'S. Priyadarshi et al., “Reversal of Coherently Controlled Ultrafast
Photocurrents by Band Mixing in Undoped GaAs Quantum Wells,” Physical Review
Letters, vol. 104, no. 21, Art. no. 217401, 2010, doi: 10.1103/physrevlett.104.217401.'
mla: Priyadarshi, S., et al. “Reversal of Coherently Controlled Ultrafast Photocurrents
by Band Mixing in Undoped GaAs Quantum Wells.” Physical Review Letters,
vol. 104, no. 21, 217401, American Physical Society (APS), 2010, doi:10.1103/physrevlett.104.217401.
short: S. Priyadarshi, A.M. Racu, K. Pierz, U. Siegner, M. Bieler, H.T. Duc, J.
Förstner, T. Meier, Physical Review Letters 104 (2010).
date_created: 2018-08-28T08:40:16Z
date_updated: 2025-12-16T11:32:36Z
ddc:
- '530'
department:
- _id: '15'
- _id: '293'
- _id: '170'
- _id: '230'
- _id: '35'
- _id: '34'
- _id: '61'
- _id: '27'
doi: 10.1103/physrevlett.104.217401
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-28T08:41:56Z
date_updated: 2018-08-28T08:41:56Z
file_id: '4170'
file_name: 2010 Priyadarshi,Racu,Pierz,Siegner,Bieler,Duc,Förstner,Meier T_Reversal
of coherently controlled ultrafast photocurrents by band mixing in undoped GaAs
quantum wells.pdf
file_size: 447293
relation: main_file
success: 1
file_date_updated: 2018-08-28T08:41:56Z
has_accepted_license: '1'
intvolume: ' 104'
issue: '21'
keyword:
- tet_topic_qw
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review Letters
publication_identifier:
issn:
- 0031-9007
- 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Reversal of Coherently Controlled Ultrafast Photocurrents by Band Mixing in
Undoped GaAs Quantum Wells
type: journal_article
user_id: '16199'
volume: 104
year: '2010'
...
---
_id: '4167'
abstract:
- lang: eng
text: "The electromagnetic field in the vicinity of sharp edges needs a special
treatment in numeric calculation whenever accurate, fast converging results are
necessary. One of the fundamental works concerning field singularities has been
proposed in 1972 [1] and states that the electromagnetic energy density must be
integrable over any finite\r\ndomain, even if this domain contains singularities.
It is shown, that the magnetic field \x02H(\x03, ϕ) and electric field \x02E(\x03,
ϕ) are proportional to ∝ \x03(t−1) for \x03 → 0. The variable \x03 is the distance
to the edge and t has to fulfill the integrability condition and thus is restricted
to 0 < t < 1. This result is often used to reduce the error corresponding to the
singularity without increasing the numerical effort [2 - 5]. For this purpose,
a correction factor K is estimated by inserting the proportionality into the wave
equation. It is shown, that this method improves the accuracy of the result significantly,
however the order of convergence is often not studied. In [4] a method to modify
the material parameters in order to use analytic results to improve the numeric
calculation is presented. In this contribution we will - inspired by the scheme
given in [4] - develop a new method to estimate a correction factor for perfect
conducting materials (PEC) and demonstrate the improvement of the results compared
to the standard edge correction. Therefore analytic results (comparable to [1])
are consequently merged with the scheme in [4]. The main goal of this work is
the calculation of the second harmonic generation (SHG) in the wave response of
so-called metamaterials [6]. Frequently these structures\r\ncontain sharp metallic
edges with field singularities at the interfaces which have a strong impact on
the SHG signals. Thus, an accurate simulation of singularities is highly important.
However, the following approach can also be applied to many other setups, and
one of them is shown in the example below."
article_number: '11515155 '
author:
- first_name: C
full_name: Classen, C
last_name: Classen
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: R
full_name: Schuhmann, R
last_name: Schuhmann
citation:
ama: 'Classen C, Förstner J, Meier T, Schuhmann R. Enhanced FDTD edge correction
for nonlinear effects calculation. In: 2010 IEEE Antennas and Propagation Society
International Symposium. IEEE; 2010. doi:10.1109/aps.2010.5562017'
apa: Classen, C., Förstner, J., Meier, T., & Schuhmann, R. (2010). Enhanced
FDTD edge correction for nonlinear effects calculation. 2010 IEEE Antennas
and Propagation Society International Symposium, Article 11515155. 2010 IEEE
international Symposium Antennas, Toronto, ON, Canada. https://doi.org/10.1109/aps.2010.5562017
bibtex: '@inproceedings{Classen_Förstner_Meier_Schuhmann_2010, title={Enhanced FDTD
edge correction for nonlinear effects calculation}, DOI={10.1109/aps.2010.5562017},
number={11515155}, booktitle={2010 IEEE Antennas and Propagation Society International
Symposium}, publisher={IEEE}, author={Classen, C and Förstner, Jens and Meier,
Torsten and Schuhmann, R}, year={2010} }'
chicago: Classen, C, Jens Förstner, Torsten Meier, and R Schuhmann. “Enhanced FDTD
Edge Correction for Nonlinear Effects Calculation.” In 2010 IEEE Antennas and
Propagation Society International Symposium. IEEE, 2010. https://doi.org/10.1109/aps.2010.5562017.
ieee: 'C. Classen, J. Förstner, T. Meier, and R. Schuhmann, “Enhanced FDTD edge
correction for nonlinear effects calculation,” presented at the 2010 IEEE international
Symposium Antennas, Toronto, ON, Canada, 2010, doi: 10.1109/aps.2010.5562017.'
mla: Classen, C., et al. “Enhanced FDTD Edge Correction for Nonlinear Effects Calculation.”
2010 IEEE Antennas and Propagation Society International Symposium, 11515155,
IEEE, 2010, doi:10.1109/aps.2010.5562017.
short: 'C. Classen, J. Förstner, T. Meier, R. Schuhmann, in: 2010 IEEE Antennas
and Propagation Society International Symposium, IEEE, 2010.'
conference:
end_date: 2010-07-17
location: Toronto, ON, Canada
name: 2010 IEEE international Symposium Antennas
start_date: 2010-07-11
date_created: 2018-08-28T08:34:52Z
date_updated: 2025-12-16T12:35:39Z
ddc:
- '530'
department:
- _id: '61'
- _id: '15'
- _id: '293'
- _id: '170'
- _id: '230'
- _id: '35'
- _id: '34'
doi: 10.1109/aps.2010.5562017
file:
- access_level: open_access
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-28T08:36:44Z
date_updated: 2018-09-04T19:31:42Z
file_id: '4168'
file_name: 2010 Classen,Förstner, Meier T,Schuhmann_Enhanced FDTD edge correction
for nonlinear effects calculation.pdf
file_size: 209412
relation: main_file
file_date_updated: 2018-09-04T19:31:42Z
has_accepted_license: '1'
keyword:
- tet_topic_numerics
language:
- iso: eng
oa: '1'
publication: 2010 IEEE Antennas and Propagation Society International Symposium
publication_identifier:
isbn:
- '9781424449675'
- '9781424449682'
publication_status: published
publisher: IEEE
status: public
title: Enhanced FDTD edge correction for nonlinear effects calculation
type: conference
urn: '41677'
user_id: '16199'
year: '2010'
...
---
_id: '4172'
abstract:
- lang: eng
text: "Microdisks made from GaAs with embedded InAs quantum dots are immersed in
the liquid crystal 4-cyano-4’-pentylbiphenyl (5CB). The quantum dots serve as
emitters feeding the optical modes of the photonic cavity. By changing temperature,
the liquid crystal undergoes a phase transition from the isotropic to the nematic
state, which can be used\r\nas an effective tuning mechanism of the photonic modes
of the cavity. In the nematic state, the uniaxial electrical anisotropy of the
liquid crystal molecules can be exploited for orienting the material in an electric
field,\r\nthus externally controlling the birefringence of the material. Using
this effect, an electric field induced tuning of the modes is achieved. Numerical
simulations using the finite-differences time-domain (FDTD) technique\r\nemploying
an anisotropic dielectric medium allow to understand the alignment of the liquid
crystal molecules on the surface of the microdisk resonator."
article_number: '7946'
article_type: original
author:
- first_name: Karoline A.
full_name: Piegdon, Karoline A.
last_name: Piegdon
- first_name: Stefan
full_name: Declair, Stefan
last_name: Declair
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Heiner
full_name: Matthias, Heiner
last_name: Matthias
- first_name: Martin
full_name: Urbanski, Martin
last_name: Urbanski
- first_name: Heinz-Siegfried
full_name: Kitzerow, Heinz-Siegfried
id: '254'
last_name: Kitzerow
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Andreas D.
full_name: Wieck, Andreas D.
last_name: Wieck
- first_name: Axel
full_name: Lorke, Axel
last_name: Lorke
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
citation:
ama: Piegdon KA, Declair S, Förstner J, et al. Tuning quantum-dot based photonic
devices with liquid crystals. Optics Express. 2010;18(8). doi:10.1364/oe.18.007946
apa: Piegdon, K. A., Declair, S., Förstner, J., Meier, T., Matthias, H., Urbanski,
M., Kitzerow, H.-S., Reuter, D., Wieck, A. D., Lorke, A., & Meier, C. (2010).
Tuning quantum-dot based photonic devices with liquid crystals. Optics Express,
18(8), Article 7946. https://doi.org/10.1364/oe.18.007946
bibtex: '@article{Piegdon_Declair_Förstner_Meier_Matthias_Urbanski_Kitzerow_Reuter_Wieck_Lorke_et
al._2010, title={Tuning quantum-dot based photonic devices with liquid crystals},
volume={18}, DOI={10.1364/oe.18.007946},
number={87946}, journal={Optics Express}, publisher={The Optical Society}, author={Piegdon,
Karoline A. and Declair, Stefan and Förstner, Jens and Meier, Torsten and Matthias,
Heiner and Urbanski, Martin and Kitzerow, Heinz-Siegfried and Reuter, Dirk and
Wieck, Andreas D. and Lorke, Axel and et al.}, year={2010} }'
chicago: Piegdon, Karoline A., Stefan Declair, Jens Förstner, Torsten Meier, Heiner
Matthias, Martin Urbanski, Heinz-Siegfried Kitzerow, et al. “Tuning Quantum-Dot
Based Photonic Devices with Liquid Crystals.” Optics Express 18, no. 8
(2010). https://doi.org/10.1364/oe.18.007946.
ieee: 'K. A. Piegdon et al., “Tuning quantum-dot based photonic devices with
liquid crystals,” Optics Express, vol. 18, no. 8, Art. no. 7946, 2010,
doi: 10.1364/oe.18.007946.'
mla: Piegdon, Karoline A., et al. “Tuning Quantum-Dot Based Photonic Devices with
Liquid Crystals.” Optics Express, vol. 18, no. 8, 7946, The Optical Society,
2010, doi:10.1364/oe.18.007946.
short: K.A. Piegdon, S. Declair, J. Förstner, T. Meier, H. Matthias, M. Urbanski,
H.-S. Kitzerow, D. Reuter, A.D. Wieck, A. Lorke, C. Meier, Optics Express 18 (2010).
date_created: 2018-08-28T08:50:06Z
date_updated: 2025-12-16T16:44:44Z
ddc:
- '530'
department:
- _id: '15'
- _id: '287'
- _id: '293'
- _id: '292'
- _id: '35'
- _id: '230'
- _id: '313'
- _id: '170'
- _id: '27'
- _id: '34'
- _id: '61'
doi: 10.1364/oe.18.007946
file:
- access_level: open_access
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-28T08:52:50Z
date_updated: 2018-09-04T20:02:01Z
file_id: '4173'
file_name: 2010 Piegdon,Declair,Förstner,Meier T,Matthias,Urbanski,Kitzerow,Reuter,Wieck,Lorcke,Meier
C_Tuning quantum-dot based photonic devices with liquid crystals.pdf
file_size: 627755
relation: main_file
file_date_updated: 2018-09-04T20:02:01Z
has_accepted_license: '1'
intvolume: ' 18'
issue: '8'
keyword:
- tet_topic_qd
- tet_topic_microdisk
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
publisher: The Optical Society
status: public
title: Tuning quantum-dot based photonic devices with liquid crystals
type: journal_article
urn: '41725'
user_id: '16199'
volume: 18
year: '2010'
...
---
_id: '32617'
author:
- first_name: Jörn
full_name: Steigerwald, Jörn
id: '37947'
last_name: Steigerwald
citation:
ama: 'Steigerwald J. Flüchtige Visionen: Charles Nodiers Les proscrits. In: Steigerwald
J, Behrens R, eds. Räume des Subjekts um 1800: Zur imaginativen Selbstverortung
des Individuums zwischen Spätaufklärung und Romantik. Vol 2. culturae - intermedialität
und historische anthropologie. Harrassowitz; 2010.'
apa: 'Steigerwald, J. (2010). Flüchtige Visionen: Charles Nodiers Les proscrits.
In J. Steigerwald & R. Behrens (Eds.), Räume des Subjekts um 1800: Zur
imaginativen Selbstverortung des Individuums zwischen Spätaufklärung und Romantik
(Vol. 2). Harrassowitz.'
bibtex: '@inbook{Steigerwald_2010, place={Wiesbaden}, series={culturae - intermedialität
und historische anthropologie}, title={Flüchtige Visionen: Charles Nodiers Les
proscrits}, volume={2}, booktitle={Räume des Subjekts um 1800: Zur imaginativen
Selbstverortung des Individuums zwischen Spätaufklärung und Romantik}, publisher={Harrassowitz},
author={Steigerwald, Jörn}, editor={Steigerwald, Jörn and Behrens, Rudolf}, year={2010},
collection={culturae - intermedialität und historische anthropologie} }'
chicago: 'Steigerwald, Jörn. “Flüchtige Visionen: Charles Nodiers Les proscrits.”
In Räume des Subjekts um 1800: Zur imaginativen Selbstverortung des Individuums
zwischen Spätaufklärung und Romantik, edited by Jörn Steigerwald and Rudolf
Behrens, Vol. 2. culturae - intermedialität und historische anthropologie. Wiesbaden:
Harrassowitz, 2010.'
ieee: 'J. Steigerwald, “Flüchtige Visionen: Charles Nodiers Les proscrits,” in Räume
des Subjekts um 1800: Zur imaginativen Selbstverortung des Individuums zwischen
Spätaufklärung und Romantik, vol. 2, J. Steigerwald and R. Behrens, Eds. Wiesbaden:
Harrassowitz, 2010.'
mla: 'Steigerwald, Jörn. “Flüchtige Visionen: Charles Nodiers Les proscrits.” Räume
des Subjekts um 1800: Zur imaginativen Selbstverortung des Individuums zwischen
Spätaufklärung und Romantik, edited by Jörn Steigerwald and Rudolf Behrens,
vol. 2, Harrassowitz, 2010.'
short: 'J. Steigerwald, in: J. Steigerwald, R. Behrens (Eds.), Räume des Subjekts
um 1800: Zur imaginativen Selbstverortung des Individuums zwischen Spätaufklärung
und Romantik, Harrassowitz, Wiesbaden, 2010.'
date_created: 2022-08-09T17:01:32Z
date_updated: 2026-03-10T13:15:23Z
department:
- _id: '5'
- _id: '116'
editor:
- first_name: Jörn
full_name: Steigerwald, Jörn
last_name: Steigerwald
- first_name: Rudolf
full_name: Behrens, Rudolf
last_name: Behrens
intvolume: ' 2'
language:
- iso: ger
place: Wiesbaden
publication: 'Räume des Subjekts um 1800: Zur imaginativen Selbstverortung des Individuums
zwischen Spätaufklärung und Romantik'
publisher: Harrassowitz
series_title: culturae - intermedialität und historische anthropologie
status: public
title: 'Flüchtige Visionen: Charles Nodiers Les proscrits'
type: book_chapter
user_id: '14972'
volume: 2
year: '2010'
...
---
_id: '64927'
author:
- first_name: Katharina Ulrike
full_name: Mersch, Katharina Ulrike
id: '125834'
last_name: Mersch
orcid: 0009-0003-0843-1868
- first_name: Christine
full_name: Wulf, Christine
last_name: Wulf
citation:
ama: 'Mersch KU, Wulf C. Klöster und Inschriften. Einführung in das Tagungsthema.
In: Wulf C, Wehking S, Henkel N, eds. Klöster und Inschriften – Glaubenszeugnisse
gestickt, gemalt, gehauen, graviert. Beiträge zur gleichnamigen Tagung am 30.
Oktober 2009 im Kloster Lüne. ; 2010:13-22.'
apa: Mersch, K. U., & Wulf, C. (2010). Klöster und Inschriften. Einführung in
das Tagungsthema. In C. Wulf, S. Wehking, & N. Henkel (Eds.), Klöster und
Inschriften – Glaubenszeugnisse gestickt, gemalt, gehauen, graviert. Beiträge
zur gleichnamigen Tagung am 30. Oktober 2009 im Kloster Lüne (pp. 13–22).
bibtex: '@inbook{Mersch_Wulf_2010, place={Wiesbaden}, title={Klöster und Inschriften.
Einführung in das Tagungsthema}, booktitle={Klöster und Inschriften – Glaubenszeugnisse
gestickt, gemalt, gehauen, graviert. Beiträge zur gleichnamigen Tagung am 30.
Oktober 2009 im Kloster Lüne}, author={Mersch, Katharina Ulrike and Wulf, Christine},
editor={Wulf, Christine and Wehking, Sabine and Henkel, Nikolaus}, year={2010},
pages={13–22} }'
chicago: Mersch, Katharina Ulrike, and Christine Wulf. “Klöster und Inschriften.
Einführung in das Tagungsthema.” In Klöster und Inschriften – Glaubenszeugnisse
gestickt, gemalt, gehauen, graviert. Beiträge zur gleichnamigen Tagung am 30.
Oktober 2009 im Kloster Lüne, edited by Christine Wulf, Sabine Wehking, and
Nikolaus Henkel, 13–22. Wiesbaden, 2010.
ieee: K. U. Mersch and C. Wulf, “Klöster und Inschriften. Einführung in das Tagungsthema,”
in Klöster und Inschriften – Glaubenszeugnisse gestickt, gemalt, gehauen, graviert.
Beiträge zur gleichnamigen Tagung am 30. Oktober 2009 im Kloster Lüne, C.
Wulf, S. Wehking, and N. Henkel, Eds. Wiesbaden, 2010, pp. 13–22.
mla: Mersch, Katharina Ulrike, and Christine Wulf. “Klöster und Inschriften. Einführung
in das Tagungsthema.” Klöster und Inschriften – Glaubenszeugnisse gestickt,
gemalt, gehauen, graviert. Beiträge zur gleichnamigen Tagung am 30. Oktober 2009
im Kloster Lüne, edited by Christine Wulf et al., 2010, pp. 13–22.
short: 'K.U. Mersch, C. Wulf, in: C. Wulf, S. Wehking, N. Henkel (Eds.), Klöster
und Inschriften – Glaubenszeugnisse gestickt, gemalt, gehauen, graviert. Beiträge
zur gleichnamigen Tagung am 30. Oktober 2009 im Kloster Lüne, Wiesbaden, 2010,
pp. 13–22.'
date_created: 2026-03-15T14:49:20Z
date_updated: 2026-03-15T14:49:27Z
editor:
- first_name: Christine
full_name: Wulf, Christine
last_name: Wulf
- first_name: Sabine
full_name: Wehking, Sabine
last_name: Wehking
- first_name: Nikolaus
full_name: Henkel, Nikolaus
last_name: Henkel
extern: '1'
language:
- iso: ger
page: 13-22
place: Wiesbaden
publication: Klöster und Inschriften – Glaubenszeugnisse gestickt, gemalt, gehauen,
graviert. Beiträge zur gleichnamigen Tagung am 30. Oktober 2009 im Kloster Lüne
publication_status: published
status: public
title: Klöster und Inschriften. Einführung in das Tagungsthema
type: book_chapter
user_id: '125834'
year: '2010'
...
---
_id: '64954'
author:
- first_name: Katharina Ulrike
full_name: Mersch, Katharina Ulrike
id: '125834'
last_name: Mersch
orcid: 0009-0003-0843-1868
citation:
ama: Mersch KU. Die Inschriften der Lüneburger Klöster. Ebstorf, Isenhagen, Lüne,
Medingen, Walsrode, Wienhausen, ges. und bearb. von Sabine Wehking. Wiesbaden
2009 (Die Deutschen Inschriften 76). Niedersächsisches Jahrbuch für Landesgeschichte.
2010;82:502-504.
apa: Mersch, K. U. (2010). Die Inschriften der Lüneburger Klöster. Ebstorf, Isenhagen,
Lüne, Medingen, Walsrode, Wienhausen, ges. und bearb. von Sabine Wehking. Wiesbaden
2009 (Die Deutschen Inschriften 76). In Niedersächsisches Jahrbuch für Landesgeschichte
(Vol. 82, pp. 502–504).
bibtex: '@article{Mersch_2010, title={Die Inschriften der Lüneburger Klöster. Ebstorf,
Isenhagen, Lüne, Medingen, Walsrode, Wienhausen, ges. und bearb. von Sabine Wehking.
Wiesbaden 2009 (Die Deutschen Inschriften 76)}, volume={82}, journal={Niedersächsisches
Jahrbuch für Landesgeschichte}, author={Mersch, Katharina Ulrike}, year={2010},
pages={502–504} }'
chicago: Mersch, Katharina Ulrike. “Die Inschriften der Lüneburger Klöster. Ebstorf,
Isenhagen, Lüne, Medingen, Walsrode, Wienhausen, ges. und bearb. von Sabine Wehking.
Wiesbaden 2009 (Die Deutschen Inschriften 76).” Niedersächsisches Jahrbuch
für Landesgeschichte, 2010.
ieee: K. U. Mersch, “Die Inschriften der Lüneburger Klöster. Ebstorf, Isenhagen,
Lüne, Medingen, Walsrode, Wienhausen, ges. und bearb. von Sabine Wehking. Wiesbaden
2009 (Die Deutschen Inschriften 76),” Niedersächsisches Jahrbuch für Landesgeschichte,
vol. 82. pp. 502–504, 2010.
mla: Mersch, Katharina Ulrike. “Die Inschriften der Lüneburger Klöster. Ebstorf,
Isenhagen, Lüne, Medingen, Walsrode, Wienhausen, ges. und bearb. von Sabine Wehking.
Wiesbaden 2009 (Die Deutschen Inschriften 76).” Niedersächsisches Jahrbuch
für Landesgeschichte, vol. 82, 2010, pp. 502–04.
short: K.U. Mersch, Niedersächsisches Jahrbuch für Landesgeschichte 82 (2010) 502–504.
date_created: 2026-03-15T15:53:53Z
date_updated: 2026-03-15T15:53:56Z
intvolume: ' 82'
language:
- iso: ger
page: 502-504
publication: Niedersächsisches Jahrbuch für Landesgeschichte
publication_status: published
status: public
title: Die Inschriften der Lüneburger Klöster. Ebstorf, Isenhagen, Lüne, Medingen,
Walsrode, Wienhausen, ges. und bearb. von Sabine Wehking. Wiesbaden 2009 (Die Deutschen
Inschriften 76)
type: review
user_id: '125834'
volume: 82
year: '2010'
...
---
_id: '44807'
author:
- first_name: Christine
full_name: Freitag, Christine
id: '20560'
last_name: Freitag
- first_name: Sarah
full_name: Rölker, Sarah
last_name: Rölker
citation:
ama: Freitag C, Rölker S. Was ist eigentlich ein Kontext? Theoretische Überlegungen
und empirische Annäherungen an die Frage der Kontextualisierung von Schule. Tertium
Comparationis 1/2010. Published online 2010:24-49.
apa: Freitag, C., & Rölker, S. (2010). Was ist eigentlich ein Kontext? Theoretische
Überlegungen und empirische Annäherungen an die Frage der Kontextualisierung von
Schule. Tertium Comparationis 1/2010, 24–49.
bibtex: '@article{Freitag_Rölker_2010, title={Was ist eigentlich ein Kontext? Theoretische
Überlegungen und empirische Annäherungen an die Frage der Kontextualisierung von
Schule}, journal={Tertium Comparationis 1/2010}, publisher={Waxmann}, author={Freitag,
Christine and Rölker, Sarah}, year={2010}, pages={24–49} }'
chicago: Freitag, Christine, and Sarah Rölker. “Was ist eigentlich ein Kontext?
Theoretische Überlegungen und empirische Annäherungen an die Frage der Kontextualisierung
von Schule.” Tertium Comparationis 1/2010, 2010, 24–49.
ieee: C. Freitag and S. Rölker, “Was ist eigentlich ein Kontext? Theoretische Überlegungen
und empirische Annäherungen an die Frage der Kontextualisierung von Schule,” Tertium
Comparationis 1/2010, pp. 24–49, 2010.
mla: Freitag, Christine, and Sarah Rölker. “Was ist eigentlich ein Kontext? Theoretische
Überlegungen und empirische Annäherungen an die Frage der Kontextualisierung von
Schule.” Tertium Comparationis 1/2010, Waxmann, 2010, pp. 24–49.
short: C. Freitag, S. Rölker, Tertium Comparationis 1/2010 (2010) 24–49.
date_created: 2023-05-11T23:33:29Z
date_updated: 2026-03-24T11:24:46Z
department:
- _id: '453'
language:
- iso: ger
page: 24-49
publication: Tertium Comparationis 1/2010
publication_identifier:
issn:
- 0947-9732
publication_status: published
publisher: Waxmann
status: public
title: Was ist eigentlich ein Kontext? Theoretische Überlegungen und empirische Annäherungen
an die Frage der Kontextualisierung von Schule
type: journal_article
user_id: '10831'
year: '2010'
...
---
_id: '44806'
author:
- first_name: Imke
full_name: von Bargen, Imke
last_name: von Bargen
- first_name: Christine
full_name: Freitag, Christine
id: '20560'
last_name: Freitag
- first_name: Hildegard
full_name: Müller-Kohlenberg, Hildegard
last_name: Müller-Kohlenberg
- first_name: Sarah
full_name: Rölker, Sarah
last_name: Rölker
- first_name: Carolin
full_name: Weizsäcker, Carolin
last_name: Weizsäcker
citation:
ama: von Bargen I, Freitag C, Müller-Kohlenberg H, Rölker S, Weizsäcker C. Studentische
Mentorinnen und Mentoren des „Balu und Du“-Projekts im Fokus der Begleit-, Handlungs-
und Aktionsforschung (Präsentation).; 2010.
apa: von Bargen, I., Freitag, C., Müller-Kohlenberg, H., Rölker, S., & Weizsäcker,
C. (2010). Studentische Mentorinnen und Mentoren des „Balu und Du“-Projekts
im Fokus der Begleit-, Handlungs- und Aktionsforschung (Präsentation).
bibtex: '@book{von Bargen_Freitag_Müller-Kohlenberg_Rölker_Weizsäcker_2010, title={Studentische
Mentorinnen und Mentoren des „Balu und Du“-Projekts im Fokus der Begleit-, Handlungs-
und Aktionsforschung (Präsentation)}, author={von Bargen, Imke and Freitag, Christine
and Müller-Kohlenberg, Hildegard and Rölker, Sarah and Weizsäcker, Carolin}, year={2010}
}'
chicago: Bargen, Imke von, Christine Freitag, Hildegard Müller-Kohlenberg, Sarah
Rölker, and Carolin Weizsäcker. Studentische Mentorinnen und Mentoren des „Balu
und Du“-Projekts im Fokus der Begleit-, Handlungs- und Aktionsforschung (Präsentation),
2010.
ieee: I. von Bargen, C. Freitag, H. Müller-Kohlenberg, S. Rölker, and C. Weizsäcker,
Studentische Mentorinnen und Mentoren des „Balu und Du“-Projekts im Fokus der
Begleit-, Handlungs- und Aktionsforschung (Präsentation). 2010.
mla: von Bargen, Imke, et al. Studentische Mentorinnen und Mentoren des „Balu
und Du“-Projekts im Fokus der Begleit-, Handlungs- und Aktionsforschung (Präsentation).
2010.
short: I. von Bargen, C. Freitag, H. Müller-Kohlenberg, S. Rölker, C. Weizsäcker,
Studentische Mentorinnen und Mentoren des „Balu und Du“-Projekts im Fokus der
Begleit-, Handlungs- und Aktionsforschung (Präsentation), 2010.
date_created: 2023-05-11T23:32:34Z
date_updated: 2026-03-24T11:35:36Z
department:
- _id: '453'
language:
- iso: ger
publication_status: published
status: public
title: Studentische Mentorinnen und Mentoren des „Balu und Du“-Projekts im Fokus der
Begleit-, Handlungs- und Aktionsforschung (Präsentation)
type: report
user_id: '10831'
year: '2010'
...
---
_id: '24065'
author:
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Anna Maria
full_name: Japs, Anna Maria
last_name: Japs
- first_name: Stephan
full_name: Prödel, Stephan
last_name: Prödel
- first_name: Rainer
full_name: Koch, Rainer
last_name: Koch
citation:
ama: 'Pottebaum J, Japs AM, Prödel S, Koch R. Design and modeling of a domain ontology
for fire protection. In: French S, Tomaszewski B, Zobel C, eds. ISCRAM 2010
-- 7th International Conference on Information Systems for Crisis Response and
Management. ; 2010.'
apa: Pottebaum, J., Japs, A. M., Prödel, S., & Koch, R. (2010). Design and modeling
of a domain ontology for fire protection. In S. French, B. Tomaszewski, &
C. Zobel (Eds.), ISCRAM 2010 -- 7th International Conference on Information
Systems for Crisis Response and Management.
bibtex: '@inproceedings{Pottebaum_Japs_Prödel_Koch_2010, place={Seattle, WA}, title={Design
and modeling of a domain ontology for fire protection}, booktitle={ISCRAM 2010
-- 7th International Conference on Information Systems for Crisis Response and
Management}, author={Pottebaum, Jens and Japs, Anna Maria and Prödel, Stephan
and Koch, Rainer}, editor={French, Simon and Tomaszewski, Brian and Zobel, Chris},
year={2010} }'
chicago: Pottebaum, Jens, Anna Maria Japs, Stephan Prödel, and Rainer Koch. “Design
and Modeling of a Domain Ontology for Fire Protection.” In ISCRAM 2010 -- 7th
International Conference on Information Systems for Crisis Response and Management,
edited by Simon French, Brian Tomaszewski, and Chris Zobel. Seattle, WA, 2010.
ieee: J. Pottebaum, A. M. Japs, S. Prödel, and R. Koch, “Design and modeling of
a domain ontology for fire protection,” in ISCRAM 2010 -- 7th International
Conference on Information Systems for Crisis Response and Management, 2010.
mla: Pottebaum, Jens, et al. “Design and Modeling of a Domain Ontology for Fire
Protection.” ISCRAM 2010 -- 7th International Conference on Information Systems
for Crisis Response and Management, edited by Simon French et al., 2010.
short: 'J. Pottebaum, A.M. Japs, S. Prödel, R. Koch, in: S. French, B. Tomaszewski,
C. Zobel (Eds.), ISCRAM 2010 -- 7th International Conference on Information Systems
for Crisis Response and Management, Seattle, WA, 2010.'
date_created: 2021-09-09T12:27:14Z
date_updated: 2026-03-31T03:52:00Z
editor:
- first_name: Simon
full_name: French, Simon
last_name: French
- first_name: Brian
full_name: Tomaszewski, Brian
last_name: Tomaszewski
- first_name: Chris
full_name: Zobel, Chris
last_name: Zobel
keyword:
- Command and control process
- Command and control systems
- Design and modeling
- Domain ontologies
- Emergency response
- Fire extinguishers
- Fire protection
- Heterogeneous domains
- Information analysis
- Information sharing
- Information systems
- Interoperability
- Ontology language
- Semantic technologies
- Semantic Web
- Semantics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://idl.iscram.org/files/pottebaum/2010/847_Pottebaum_etal2010.pdf
oa: '1'
place: Seattle, WA
publication: ISCRAM 2010 -- 7th International Conference on Information Systems for
Crisis Response and Management
quality_controlled: '1'
status: public
title: Design and modeling of a domain ontology for fire protection
type: conference
user_id: '405'
year: '2010'
...