---
_id: '40549'
author:
- first_name: Rebecca
  full_name: Grotjahn, Rebecca
  id: '193'
  last_name: Grotjahn
citation:
  ama: Grotjahn R. Angelica Catalani – Das Bild der Diva. <i>Viva voce</i>. 2001;57/58:9-13.
  apa: Grotjahn, R. (2001). Angelica Catalani – Das Bild der Diva. <i>Viva Voce</i>,
    <i>57/58</i>, 9–13.
  bibtex: '@article{Grotjahn_2001, title={Angelica Catalani – Das Bild der Diva},
    volume={57/58}, journal={Viva voce}, author={Grotjahn, Rebecca}, year={2001},
    pages={9–13} }'
  chicago: 'Grotjahn, Rebecca. “Angelica Catalani – Das Bild Der Diva.” <i>Viva Voce</i>
    57/58 (2001): 9–13.'
  ieee: R. Grotjahn, “Angelica Catalani – Das Bild der Diva,” <i>Viva voce</i>, vol.
    57/58, pp. 9–13, 2001.
  mla: Grotjahn, Rebecca. “Angelica Catalani – Das Bild Der Diva.” <i>Viva Voce</i>,
    vol. 57/58, 2001, pp. 9–13.
  short: R. Grotjahn, Viva Voce 57/58 (2001) 9–13.
date_created: 2023-01-27T15:40:37Z
date_updated: 2023-01-27T15:47:16Z
department:
- _id: '535'
language:
- iso: eng
page: 9-13
publication: Viva voce
status: public
title: Angelica Catalani – Das Bild der Diva
type: journal_article
user_id: '73564'
volume: 57/58
year: '2001'
...
---
_id: '40907'
abstract:
- lang: eng
  text: In reduced-rank signal processing for radar, sonar, and digital communications,
    we seek the right tradeoff between model bias and model variance for reconstructing
    signals from noisy data. Here, we extend the classical theory by considering the
    low-rank approximation of complex random vectors, which may or may not be proper.
    We show that, in general, widely linear approximation is superior to strictly
    linear approximation, unless the vector to be approximated is proper, in which
    case the optimum procedure is strictly linear. We analyze the case where the approximated
    random vector becomes proper in its internal coordinate system. This class of
    random vector, which we call generalized proper, possesses qualities similar to
    proper random vectors.
author:
- first_name: Peter J.
  full_name: Schreier, Peter J.
  last_name: Schreier
- first_name: Louis L.
  full_name: Scharf, Louis L.
  last_name: Scharf
citation:
  ama: 'Schreier PJ, Scharf LL. Low-rank approximation of improper complex random
    vectors. In: <i>Proc. 35th\ Asilomar Conf.\ Signals Syst.\ Computers</i>. Vol
    1. ; 2001:597–601. doi:<a href="https://doi.org/10.1109/ACSSC.2001.986993">10.1109/ACSSC.2001.986993</a>'
  apa: Schreier, P. J., &#38; Scharf, L. L. (2001). Low-rank approximation of improper
    complex random vectors. <i>Proc. 35th\ Asilomar Conf.\ Signals Syst.\ Computers</i>,
    <i>1</i>, 597–601. <a href="https://doi.org/10.1109/ACSSC.2001.986993">https://doi.org/10.1109/ACSSC.2001.986993</a>
  bibtex: '@inproceedings{Schreier_Scharf_2001, title={Low-rank approximation of improper
    complex random vectors}, volume={1}, DOI={<a href="https://doi.org/10.1109/ACSSC.2001.986993">10.1109/ACSSC.2001.986993</a>},
    booktitle={Proc. 35th\ Asilomar Conf.\ Signals Syst.\ Computers}, author={Schreier,
    Peter J. and Scharf, Louis L.}, year={2001}, pages={597–601} }'
  chicago: Schreier, Peter J., and Louis L. Scharf. “Low-Rank Approximation of Improper
    Complex Random Vectors.” In <i>Proc. 35th\ Asilomar Conf.\ Signals Syst.\ Computers</i>,
    1:597–601, 2001. <a href="https://doi.org/10.1109/ACSSC.2001.986993">https://doi.org/10.1109/ACSSC.2001.986993</a>.
  ieee: 'P. J. Schreier and L. L. Scharf, “Low-rank approximation of improper complex
    random vectors,” in <i>Proc. 35th\ Asilomar Conf.\ Signals Syst.\ Computers</i>,
    2001, vol. 1, pp. 597–601, doi: <a href="https://doi.org/10.1109/ACSSC.2001.986993">10.1109/ACSSC.2001.986993</a>.'
  mla: Schreier, Peter J., and Louis L. Scharf. “Low-Rank Approximation of Improper
    Complex Random Vectors.” <i>Proc. 35th\ Asilomar Conf.\ Signals Syst.\ Computers</i>,
    vol. 1, 2001, pp. 597–601, doi:<a href="https://doi.org/10.1109/ACSSC.2001.986993">10.1109/ACSSC.2001.986993</a>.
  short: 'P.J. Schreier, L.L. Scharf, in: Proc. 35th\ Asilomar Conf.\ Signals Syst.\
    Computers, 2001, pp. 597–601.'
date_created: 2023-01-30T11:52:10Z
date_updated: 2023-01-30T11:52:35Z
department:
- _id: '263'
doi: 10.1109/ACSSC.2001.986993
intvolume: '         1'
page: 597–601
publication: Proc. 35th\ Asilomar Conf.\ Signals Syst.\ Computers
status: public
title: Low-rank approximation of improper complex random vectors
type: conference
user_id: '43497'
volume: 1
year: '2001'
...
---
_id: '34897'
abstract:
- lang: eng
  text: This paper announces the creation of a database for number fields. It describes
    the contents and the methods of access, indicates the origin of the polynomials,
    and formulates the aims of this collection of fields.
author:
- first_name: Jürgen
  full_name: Klüners, Jürgen
  id: '21202'
  last_name: Klüners
- first_name: Gunter
  full_name: Malle, Gunter
  last_name: Malle
citation:
  ama: Klüners J, Malle G. A Database for Field Extensions of the Rationals. <i>LMS
    Journal of Computation and Mathematics</i>. 2001;4:182-196. doi:<a href="https://doi.org/10.1112/s1461157000000851">10.1112/s1461157000000851</a>
  apa: Klüners, J., &#38; Malle, G. (2001). A Database for Field Extensions of the
    Rationals. <i>LMS Journal of Computation and Mathematics</i>, <i>4</i>, 182–196.
    <a href="https://doi.org/10.1112/s1461157000000851">https://doi.org/10.1112/s1461157000000851</a>
  bibtex: '@article{Klüners_Malle_2001, title={A Database for Field Extensions of
    the Rationals}, volume={4}, DOI={<a href="https://doi.org/10.1112/s1461157000000851">10.1112/s1461157000000851</a>},
    journal={LMS Journal of Computation and Mathematics}, publisher={Wiley}, author={Klüners,
    Jürgen and Malle, Gunter}, year={2001}, pages={182–196} }'
  chicago: 'Klüners, Jürgen, and Gunter Malle. “A Database for Field Extensions of
    the Rationals.” <i>LMS Journal of Computation and Mathematics</i> 4 (2001): 182–96.
    <a href="https://doi.org/10.1112/s1461157000000851">https://doi.org/10.1112/s1461157000000851</a>.'
  ieee: 'J. Klüners and G. Malle, “A Database for Field Extensions of the Rationals,”
    <i>LMS Journal of Computation and Mathematics</i>, vol. 4, pp. 182–196, 2001,
    doi: <a href="https://doi.org/10.1112/s1461157000000851">10.1112/s1461157000000851</a>.'
  mla: Klüners, Jürgen, and Gunter Malle. “A Database for Field Extensions of the
    Rationals.” <i>LMS Journal of Computation and Mathematics</i>, vol. 4, Wiley,
    2001, pp. 182–96, doi:<a href="https://doi.org/10.1112/s1461157000000851">10.1112/s1461157000000851</a>.
  short: J. Klüners, G. Malle, LMS Journal of Computation and Mathematics 4 (2001)
    182–196.
date_created: 2022-12-23T09:56:22Z
date_updated: 2023-03-02T09:53:08Z
department:
- _id: '102'
doi: 10.1112/s1461157000000851
external_id:
  arxiv:
  - math/0102232
intvolume: '         4'
keyword:
- Computational Theory and Mathematics
- General Mathematics
language:
- iso: eng
page: 182-196
publication: LMS Journal of Computation and Mathematics
publication_identifier:
  issn:
  - 1461-1570
publication_status: published
publisher: Wiley
status: public
title: A Database for Field Extensions of the Rationals
type: journal_article
user_id: '93826'
volume: 4
year: '2001'
...
---
_id: '40153'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: Fuchs C. <i>Soziale Selbstorganisation im informationsgesellschaftlichen Kapitalismus
    (Social Self-Organization and Informational Capitalism)</i>. Libri BOD; 2001.
  apa: Fuchs, C. (2001). <i>Soziale Selbstorganisation im informationsgesellschaftlichen
    Kapitalismus (Social Self-Organization and Informational Capitalism)</i>. Libri
    BOD.
  bibtex: '@book{Fuchs_2001, place={Norderstedt}, title={Soziale Selbstorganisation
    im informationsgesellschaftlichen Kapitalismus (Social Self-Organization and Informational
    Capitalism)}, publisher={Libri BOD}, author={Fuchs, Christian}, year={2001} }'
  chicago: 'Fuchs, Christian. <i>Soziale Selbstorganisation im informationsgesellschaftlichen
    Kapitalismus (Social Self-Organization and Informational Capitalism)</i>. Norderstedt:
    Libri BOD, 2001.'
  ieee: 'C. Fuchs, <i>Soziale Selbstorganisation im informationsgesellschaftlichen
    Kapitalismus (Social Self-Organization and Informational Capitalism)</i>. Norderstedt:
    Libri BOD, 2001.'
  mla: Fuchs, Christian. <i>Soziale Selbstorganisation im informationsgesellschaftlichen
    Kapitalismus (Social Self-Organization and Informational Capitalism)</i>. Libri
    BOD, 2001.
  short: C. Fuchs, Soziale Selbstorganisation im informationsgesellschaftlichen Kapitalismus
    (Social Self-Organization and Informational Capitalism), Libri BOD, Norderstedt,
    2001.
date_created: 2023-01-26T02:32:23Z
date_updated: 2023-03-08T02:12:57Z
department:
- _id: '136'
extern: '1'
language:
- iso: ger
place: Norderstedt
publisher: Libri BOD
status: public
title: Soziale Selbstorganisation im informationsgesellschaftlichen Kapitalismus (Social
  Self-Organization and Informational Capitalism)
type: book
user_id: '49063'
year: '2001'
...
---
_id: '26003'
abstract:
- lang: eng
  text: Long-chain n-alkylamine surfactants have been used as structure-directing
    agents in the synthesis of mesoporous aluminophosphates by a highly cooperative
    formation mechanism in an alcoholic system. Small amounts of water in the synthesis
    mixture play a significant role in the hydrolysis of the aluminum precursor (Al[OiPr]3)
    and are important for the quality of the mesostructured products. The materials
    exhibit disordered mesostructures, the stability and structural order of which
    can be improved by a postsynthetic thermal treatment. The products are then stable
    enough for the removal of the surfactant molecules by acidic solvent extraction,
    yielding surface areas up to 690 m2/g.
article_type: original
author:
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
- first_name: Marcus
  full_name: Schulz, Marcus
  last_name: Schulz
- first_name: Christian
  full_name: Jäger, Christian
  last_name: Jäger
- first_name: Michael
  full_name: Fröba, Michael
  last_name: Fröba
citation:
  ama: Tiemann M, Schulz M, Jäger C, Fröba M. Mesoporous Aluminophosphate Molecular
    Sieves Synthesized under Nonaqueous Conditions. <i>Chemistry of Materials</i>.
    Published online 2001:2885-2891. doi:<a href="https://doi.org/10.1021/cm011044p">10.1021/cm011044p</a>
  apa: Tiemann, M., Schulz, M., Jäger, C., &#38; Fröba, M. (2001). Mesoporous Aluminophosphate
    Molecular Sieves Synthesized under Nonaqueous Conditions. <i>Chemistry of Materials</i>,
    2885–2891. <a href="https://doi.org/10.1021/cm011044p">https://doi.org/10.1021/cm011044p</a>
  bibtex: '@article{Tiemann_Schulz_Jäger_Fröba_2001, title={Mesoporous Aluminophosphate
    Molecular Sieves Synthesized under Nonaqueous Conditions}, DOI={<a href="https://doi.org/10.1021/cm011044p">10.1021/cm011044p</a>},
    journal={Chemistry of Materials}, author={Tiemann, Michael and Schulz, Marcus
    and Jäger, Christian and Fröba, Michael}, year={2001}, pages={2885–2891} }'
  chicago: Tiemann, Michael, Marcus Schulz, Christian Jäger, and Michael Fröba. “Mesoporous
    Aluminophosphate Molecular Sieves Synthesized under Nonaqueous Conditions.” <i>Chemistry
    of Materials</i>, 2001, 2885–91. <a href="https://doi.org/10.1021/cm011044p">https://doi.org/10.1021/cm011044p</a>.
  ieee: 'M. Tiemann, M. Schulz, C. Jäger, and M. Fröba, “Mesoporous Aluminophosphate
    Molecular Sieves Synthesized under Nonaqueous Conditions,” <i>Chemistry of Materials</i>,
    pp. 2885–2891, 2001, doi: <a href="https://doi.org/10.1021/cm011044p">10.1021/cm011044p</a>.'
  mla: Tiemann, Michael, et al. “Mesoporous Aluminophosphate Molecular Sieves Synthesized
    under Nonaqueous Conditions.” <i>Chemistry of Materials</i>, 2001, pp. 2885–91,
    doi:<a href="https://doi.org/10.1021/cm011044p">10.1021/cm011044p</a>.
  short: M. Tiemann, M. Schulz, C. Jäger, M. Fröba, Chemistry of Materials (2001)
    2885–2891.
date_created: 2021-10-09T10:05:36Z
date_updated: 2023-03-09T09:10:39Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1021/cm011044p
extern: '1'
language:
- iso: eng
page: 2885-2891
publication: Chemistry of Materials
publication_identifier:
  issn:
  - 0897-4756
  - 1520-5002
publication_status: published
quality_controlled: '1'
status: public
title: Mesoporous Aluminophosphate Molecular Sieves Synthesized under Nonaqueous Conditions
type: journal_article
user_id: '23547'
year: '2001'
...
---
_id: '26002'
abstract:
- lang: eng
  text: Over the past few years a growing number of scientists have dedicated their
    attention to the synthesis of mesostructured aluminophosphates following the concept
    of supramolecular structure direction. Their research has produced a large variety
    of synthetic approaches and yielded materials with various structural properties.
    Today a substantial number of publications have accumulated; this short review
    provides a general summary of the literature with the aim to display the opportunities
    for future work.
article_type: original
author:
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
- first_name: Michael
  full_name: Fröba, Michael
  last_name: Fröba
citation:
  ama: Tiemann M, Fröba M. Mesostructured Aluminophosphates Synthesized with Supramolecular
    Structure Directors. <i>Chemistry of Materials</i>. Published online 2001:3211-3217.
    doi:<a href="https://doi.org/10.1021/cm0110371">10.1021/cm0110371</a>
  apa: Tiemann, M., &#38; Fröba, M. (2001). Mesostructured Aluminophosphates Synthesized
    with Supramolecular Structure Directors. <i>Chemistry of Materials</i>, 3211–3217.
    <a href="https://doi.org/10.1021/cm0110371">https://doi.org/10.1021/cm0110371</a>
  bibtex: '@article{Tiemann_Fröba_2001, title={Mesostructured Aluminophosphates Synthesized
    with Supramolecular Structure Directors}, DOI={<a href="https://doi.org/10.1021/cm0110371">10.1021/cm0110371</a>},
    journal={Chemistry of Materials}, author={Tiemann, Michael and Fröba, Michael},
    year={2001}, pages={3211–3217} }'
  chicago: Tiemann, Michael, and Michael Fröba. “Mesostructured Aluminophosphates
    Synthesized with Supramolecular Structure Directors.” <i>Chemistry of Materials</i>,
    2001, 3211–17. <a href="https://doi.org/10.1021/cm0110371">https://doi.org/10.1021/cm0110371</a>.
  ieee: 'M. Tiemann and M. Fröba, “Mesostructured Aluminophosphates Synthesized with
    Supramolecular Structure Directors,” <i>Chemistry of Materials</i>, pp. 3211–3217,
    2001, doi: <a href="https://doi.org/10.1021/cm0110371">10.1021/cm0110371</a>.'
  mla: Tiemann, Michael, and Michael Fröba. “Mesostructured Aluminophosphates Synthesized
    with Supramolecular Structure Directors.” <i>Chemistry of Materials</i>, 2001,
    pp. 3211–17, doi:<a href="https://doi.org/10.1021/cm0110371">10.1021/cm0110371</a>.
  short: M. Tiemann, M. Fröba, Chemistry of Materials (2001) 3211–3217.
date_created: 2021-10-09T10:04:55Z
date_updated: 2023-03-09T09:10:59Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1021/cm0110371
extern: '1'
language:
- iso: eng
page: 3211-3217
publication: Chemistry of Materials
publication_identifier:
  issn:
  - 0897-4756
  - 1520-5002
publication_status: published
quality_controlled: '1'
status: public
title: Mesostructured Aluminophosphates Synthesized with Supramolecular Structure
  Directors
type: journal_article
user_id: '23547'
year: '2001'
...
---
_id: '43303'
abstract:
- lang: eng
  text: This chapter focuses on the carrier interaction effects—that is, the many-body
    Coulomb correlations and their influence on band-gap semiconductor optical nonlinearities.
    The near band-gap semiconductor response is determined by the optical interaction
    with the resonant or near resonant material polarization that may result in the
    excitation of carriers (electron–hole pairs) and/or transient coherent nonlinearities.
    The microscopic analysis of these effects requires the investigation of the relevant
    quasi-particles and their interactions. Whereas the basic occurrence of a blue
    shift can be motivated already based on a simple two-level model, a more detailed
    understanding of the optical Stark effect in semiconductors requires a microscopic
    modeling of the relevant bands as well as the inclusion of the many-body Coulomb
    interaction. Compensations among the first- and higher-order Coulomb terms at
    the spectral positions of the exciton are obtained in the differential absorption
    induced by incoherent occupations.
author:
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: S.W.
  full_name: Koch, S.W.
  last_name: Koch
citation:
  ama: 'Meier T, Koch SW. Coulomb correlation signatures in the excitonic optical
    nonlinearities of semiconductors. In: Tsen KT, ed. <i>Ultrafast Physical Processes
    in Semiconductors</i>. Vol 67. Semiconductors and Semimetals. Elsevier; 2001:231-313.
    doi:<a href="https://doi.org/10.1016/S0080-8784(01)80172-1">10.1016/S0080-8784(01)80172-1</a>'
  apa: Meier, T., &#38; Koch, S. W. (2001). Coulomb correlation signatures in the
    excitonic optical nonlinearities of semiconductors. In K. T. Tsen (Ed.), <i>Ultrafast
    Physical Processes in Semiconductors</i> (Vol. 67, pp. 231–313). Elsevier. <a
    href="https://doi.org/10.1016/S0080-8784(01)80172-1">https://doi.org/10.1016/S0080-8784(01)80172-1</a>
  bibtex: '@inbook{Meier_Koch_2001, series={Semiconductors and Semimetals}, title={Coulomb
    correlation signatures in the excitonic optical nonlinearities of semiconductors},
    volume={67}, DOI={<a href="https://doi.org/10.1016/S0080-8784(01)80172-1">10.1016/S0080-8784(01)80172-1</a>},
    booktitle={Ultrafast Physical Processes in Semiconductors}, publisher={Elsevier},
    author={Meier, Torsten and Koch, S.W.}, editor={Tsen, K.T.}, year={2001}, pages={231–313},
    collection={Semiconductors and Semimetals} }'
  chicago: Meier, Torsten, and S.W. Koch. “Coulomb Correlation Signatures in the Excitonic
    Optical Nonlinearities of Semiconductors.” In <i>Ultrafast Physical Processes
    in Semiconductors</i>, edited by K.T. Tsen, 67:231–313. Semiconductors and Semimetals.
    Elsevier, 2001. <a href="https://doi.org/10.1016/S0080-8784(01)80172-1">https://doi.org/10.1016/S0080-8784(01)80172-1</a>.
  ieee: T. Meier and S. W. Koch, “Coulomb correlation signatures in the excitonic
    optical nonlinearities of semiconductors,” in <i>Ultrafast Physical Processes
    in Semiconductors</i>, vol. 67, K. T. Tsen, Ed. Elsevier, 2001, pp. 231–313.
  mla: Meier, Torsten, and S. W. Koch. “Coulomb Correlation Signatures in the Excitonic
    Optical Nonlinearities of Semiconductors.” <i>Ultrafast Physical Processes in
    Semiconductors</i>, edited by K.T. Tsen, vol. 67, Elsevier, 2001, pp. 231–313,
    doi:<a href="https://doi.org/10.1016/S0080-8784(01)80172-1">10.1016/S0080-8784(01)80172-1</a>.
  short: 'T. Meier, S.W. Koch, in: K.T. Tsen (Ed.), Ultrafast Physical Processes in
    Semiconductors, Elsevier, 2001, pp. 231–313.'
date_created: 2023-04-02T14:03:37Z
date_updated: 2023-04-02T14:05:19Z
department:
- _id: '293'
doi: 10.1016/S0080-8784(01)80172-1
editor:
- first_name: K.T.
  full_name: Tsen, K.T.
  last_name: Tsen
extern: '1'
intvolume: '        67'
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/abs/pii/S0080878401801721
page: 231-313
publication: Ultrafast Physical Processes in Semiconductors
publication_identifier:
  isbn:
  - 978-0-12-752176-3
publication_status: published
publisher: Elsevier
series_title: Semiconductors and Semimetals
status: public
title: Coulomb correlation signatures in the excitonic optical nonlinearities of semiconductors
type: book_chapter
user_id: '49063'
volume: 67
year: '2001'
...
---
_id: '43307'
abstract:
- lang: eng
  text: The influence of fifth-order coherences on the spectrally resolved four-wave
    mixing response of predominantly homogeneously broadened quasi-two-dimensional
    excitons is studied. Fifth-order signatures are discussed as a function of spectral
    position and excitation polarization. An exciton–biexciton beating for positive
    delay times is the dominant effect, which is pronounced at the exciton–biexciton
    transition for collinearly polarized excitation and at the exciton transition
    for cross-linearly polarized excitation. For negative delay times and collinearly
    polarized excitation a pronounced exciton–biexciton beating at the exciton resonance
    is observed that is vanishing for long negative delays owing to the faster dephasing
    in the two-exciton continuum compared with the bound biexciton state. These results
    are in qualitative agreement with microscopic model calculations that include
    the coherent dynamics of one- and two-exciton resonances up to the fifth order
    in the optical field.
author:
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: W.
  full_name: Langbein, W.
  last_name: Langbein
- first_name: S.W.
  full_name: Koch, S.W.
  last_name: Koch
- first_name: J.M.
  full_name: Hvam, J.M.
  last_name: Hvam
citation:
  ama: Meier T, Langbein W, Koch SW, Hvam JM. Spectral signatures of χ(5) processes
    in four-wave mixing of homogeneously broadened excitons. <i>Journal of the Optical
    Society of America B</i>. 2001;18(9):1318-1325. doi:<a href="https://doi.org/10.1364/JOSAB.18.001318">10.1364/JOSAB.18.001318</a>
  apa: Meier, T., Langbein, W., Koch, S. W., &#38; Hvam, J. M. (2001). Spectral signatures
    of χ(5) processes in four-wave mixing of homogeneously broadened excitons. <i>Journal
    of the Optical Society of America B</i>, <i>18</i>(9), 1318–1325. <a href="https://doi.org/10.1364/JOSAB.18.001318">https://doi.org/10.1364/JOSAB.18.001318</a>
  bibtex: '@article{Meier_Langbein_Koch_Hvam_2001, title={Spectral signatures of χ(5)
    processes in four-wave mixing of homogeneously broadened excitons}, volume={18},
    DOI={<a href="https://doi.org/10.1364/JOSAB.18.001318">10.1364/JOSAB.18.001318</a>},
    number={9}, journal={Journal of the Optical Society of America B}, publisher={Optical
    Society of America}, author={Meier, Torsten and Langbein, W. and Koch, S.W. and
    Hvam, J.M.}, year={2001}, pages={1318–1325} }'
  chicago: 'Meier, Torsten, W. Langbein, S.W. Koch, and J.M. Hvam. “Spectral Signatures
    of χ(5) Processes in Four-Wave Mixing of Homogeneously Broadened Excitons.” <i>Journal
    of the Optical Society of America B</i> 18, no. 9 (2001): 1318–25. <a href="https://doi.org/10.1364/JOSAB.18.001318">https://doi.org/10.1364/JOSAB.18.001318</a>.'
  ieee: 'T. Meier, W. Langbein, S. W. Koch, and J. M. Hvam, “Spectral signatures of
    χ(5) processes in four-wave mixing of homogeneously broadened excitons,” <i>Journal
    of the Optical Society of America B</i>, vol. 18, no. 9, pp. 1318–1325, 2001,
    doi: <a href="https://doi.org/10.1364/JOSAB.18.001318">10.1364/JOSAB.18.001318</a>.'
  mla: Meier, Torsten, et al. “Spectral Signatures of χ(5) Processes in Four-Wave
    Mixing of Homogeneously Broadened Excitons.” <i>Journal of the Optical Society
    of America B</i>, vol. 18, no. 9, Optical Society of America, 2001, pp. 1318–25,
    doi:<a href="https://doi.org/10.1364/JOSAB.18.001318">10.1364/JOSAB.18.001318</a>.
  short: T. Meier, W. Langbein, S.W. Koch, J.M. Hvam, Journal of the Optical Society
    of America B 18 (2001) 1318–1325.
date_created: 2023-04-02T14:18:34Z
date_updated: 2023-04-02T14:18:37Z
department:
- _id: '293'
doi: 10.1364/JOSAB.18.001318
extern: '1'
intvolume: '        18'
issue: '9'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/josab/abstract.cfm?uri=JOSAB-18-9-1318
page: 1318-1325
publication: Journal of the Optical Society of America B
publication_status: published
publisher: Optical Society of America
status: public
title: Spectral signatures of χ(5) processes in four-wave mixing of homogeneously
  broadened excitons
type: journal_article
user_id: '49063'
volume: 18
year: '2001'
...
---
_id: '43306'
abstract:
- lang: eng
  text: Linear and nonlinear optical absorption spectra are studied theoretically
    for semiconductor nanorings penetrated by a magnetic field. Due to the Aharanov-Bohm
    effect the spectral position as well as the oscillator strength of the exciton
    change periodically as function of the magnetic flux enclosed by the ring. In
    the nonlinear differential absorption spectra it is found that the magnetic field
    strongly modifies Coulomb many-body correlations. In particular, the magnetic-field-induced
    increase of the exciton binding energy is accompanied by a decrease of the biexciton
    binding energy. The persistence of these effects in the presence of energetic
    disorder is analyzed.
author:
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: P.
  full_name: Thomas, P.
  last_name: Thomas
- first_name: S.W.
  full_name: Koch, S.W.
  last_name: Koch
citation:
  ama: Meier T, Thomas P, Koch SW. Linear and nonlinear optical properties of semiconductor
    nanorings with magnetic field and disorder-Influence on excitons and biexcitons.
    <i>The European Physical Journal B - Condensed Matter and Complex Systems</i>.
    2001;22:249-256. doi:<a href="https://doi.org/10.1007/s100510170133">10.1007/s100510170133</a>
  apa: Meier, T., Thomas, P., &#38; Koch, S. W. (2001). Linear and nonlinear optical
    properties of semiconductor nanorings with magnetic field and disorder-Influence
    on excitons and biexcitons. <i>The European Physical Journal B - Condensed Matter
    and Complex Systems</i>, <i>22</i>, 249–256. <a href="https://doi.org/10.1007/s100510170133">https://doi.org/10.1007/s100510170133</a>
  bibtex: '@article{Meier_Thomas_Koch_2001, title={Linear and nonlinear optical properties
    of semiconductor nanorings with magnetic field and disorder-Influence on excitons
    and biexcitons}, volume={22}, DOI={<a href="https://doi.org/10.1007/s100510170133">10.1007/s100510170133</a>},
    journal={The European Physical Journal B - Condensed Matter and Complex Systems},
    publisher={EDP sciences}, author={Meier, Torsten and Thomas, P. and Koch, S.W.},
    year={2001}, pages={249–256} }'
  chicago: 'Meier, Torsten, P. Thomas, and S.W. Koch. “Linear and Nonlinear Optical
    Properties of Semiconductor Nanorings with Magnetic Field and Disorder-Influence
    on Excitons and Biexcitons.” <i>The European Physical Journal B - Condensed Matter
    and Complex Systems</i> 22 (2001): 249–56. <a href="https://doi.org/10.1007/s100510170133">https://doi.org/10.1007/s100510170133</a>.'
  ieee: 'T. Meier, P. Thomas, and S. W. Koch, “Linear and nonlinear optical properties
    of semiconductor nanorings with magnetic field and disorder-Influence on excitons
    and biexcitons,” <i>The European Physical Journal B - Condensed Matter and Complex
    Systems</i>, vol. 22, pp. 249–256, 2001, doi: <a href="https://doi.org/10.1007/s100510170133">10.1007/s100510170133</a>.'
  mla: Meier, Torsten, et al. “Linear and Nonlinear Optical Properties of Semiconductor
    Nanorings with Magnetic Field and Disorder-Influence on Excitons and Biexcitons.”
    <i>The European Physical Journal B - Condensed Matter and Complex Systems</i>,
    vol. 22, EDP sciences, 2001, pp. 249–56, doi:<a href="https://doi.org/10.1007/s100510170133">10.1007/s100510170133</a>.
  short: T. Meier, P. Thomas, S.W. Koch, The European Physical Journal B - Condensed
    Matter and Complex Systems 22 (2001) 249–256.
date_created: 2023-04-02T14:15:30Z
date_updated: 2023-04-02T14:15:32Z
department:
- _id: '293'
doi: 10.1007/s100510170133
extern: '1'
intvolume: '        22'
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/article/10.1007/s100510170133
page: 249-256
publication: The European Physical Journal B - Condensed Matter and Complex Systems
publication_status: published
publisher: EDP sciences
status: public
title: Linear and nonlinear optical properties of semiconductor nanorings with magnetic
  field and disorder-Influence on excitons and biexcitons
type: journal_article
user_id: '49063'
volume: 22
year: '2001'
...
---
_id: '43302'
abstract:
- lang: eng
  text: In this chapter a microscopic many-body theory is reviewed that allows one
    to compute the linear and nonlinear optical properties of semiconductor superlattices
    in the presence of homogeneous electric fields applied in the growth direction.
    The theory includes the process of optical excitation, the Coulomb interaction
    among the carriers, carrier-phonon coupling, and the acceleration induced by the
    electric field. Coherent phenomena induced by dc and ac fields, like Bloch oscillations
    and dynamical localization, are introduced and discussed. The theoretical analysis
    concentrates on the signatures and observability of such phenomena in linear and
    nonlinear optical experiments.
author:
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: P.
  full_name: Thomas, P.
  last_name: Thomas
- first_name: S.W.
  full_name: Koch, S.W.
  last_name: Koch
citation:
  ama: 'Meier T, Thomas P, Koch SW. Coherent Dynamics of Photoexcited Semiconductor
    Superlattices with Applied Homogeneous Electric Fields. In: Tsen KT, ed. <i>Ultrafast
    Phenomena in Semiconductors</i>. Springer; 2001:1-92. doi:<a href="https://doi.org/10.1007/978-1-4613-0203-2_1">10.1007/978-1-4613-0203-2_1</a>'
  apa: Meier, T., Thomas, P., &#38; Koch, S. W. (2001). Coherent Dynamics of Photoexcited
    Semiconductor Superlattices with Applied Homogeneous Electric Fields. In K. T.
    Tsen (Ed.), <i>Ultrafast Phenomena in Semiconductors</i> (pp. 1–92). Springer.
    <a href="https://doi.org/10.1007/978-1-4613-0203-2_1">https://doi.org/10.1007/978-1-4613-0203-2_1</a>
  bibtex: '@inbook{Meier_Thomas_Koch_2001, place={New York}, title={Coherent Dynamics
    of Photoexcited Semiconductor Superlattices with Applied Homogeneous Electric
    Fields}, DOI={<a href="https://doi.org/10.1007/978-1-4613-0203-2_1">10.1007/978-1-4613-0203-2_1</a>},
    booktitle={Ultrafast Phenomena in Semiconductors}, publisher={Springer}, author={Meier,
    Torsten and Thomas, P. and Koch, S.W.}, editor={Tsen, K.T.}, year={2001}, pages={1–92}
    }'
  chicago: 'Meier, Torsten, P. Thomas, and S.W. Koch. “Coherent Dynamics of Photoexcited
    Semiconductor Superlattices with Applied Homogeneous Electric Fields.” In <i>Ultrafast
    Phenomena in Semiconductors</i>, edited by K.T. Tsen, 1–92. New York: Springer,
    2001. <a href="https://doi.org/10.1007/978-1-4613-0203-2_1">https://doi.org/10.1007/978-1-4613-0203-2_1</a>.'
  ieee: 'T. Meier, P. Thomas, and S. W. Koch, “Coherent Dynamics of Photoexcited Semiconductor
    Superlattices with Applied Homogeneous Electric Fields,” in <i>Ultrafast Phenomena
    in Semiconductors</i>, K. T. Tsen, Ed. New York: Springer, 2001, pp. 1–92.'
  mla: Meier, Torsten, et al. “Coherent Dynamics of Photoexcited Semiconductor Superlattices
    with Applied Homogeneous Electric Fields.” <i>Ultrafast Phenomena in Semiconductors</i>,
    edited by K.T. Tsen, Springer, 2001, pp. 1–92, doi:<a href="https://doi.org/10.1007/978-1-4613-0203-2_1">10.1007/978-1-4613-0203-2_1</a>.
  short: 'T. Meier, P. Thomas, S.W. Koch, in: K.T. Tsen (Ed.), Ultrafast Phenomena
    in Semiconductors, Springer, New York, 2001, pp. 1–92.'
date_created: 2023-04-02T13:58:44Z
date_updated: 2023-04-02T13:58:46Z
department:
- _id: '293'
doi: 10.1007/978-1-4613-0203-2_1
editor:
- first_name: K.T.
  full_name: Tsen, K.T.
  last_name: Tsen
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/chapter/10.1007/978-1-4613-0203-2_1
page: 1-92
place: New York
publication: Ultrafast Phenomena in Semiconductors
publication_identifier:
  isbn:
  - 978-1-4612-6562-7
publication_status: published
publisher: Springer
status: public
title: Coherent Dynamics of Photoexcited Semiconductor Superlattices with Applied
  Homogeneous Electric Fields
type: book_chapter
user_id: '49063'
year: '2001'
...
---
_id: '43305'
abstract:
- lang: eng
  text: Pump-probe experiments on high-quality InxGa1−x As quantum wells are used
    to investigate the influence of light-hole excitons on the optical Stark effect.
    For anticircular polarization of pump and probe pulses and a moderate negative
    detuning of the pump energy, a redshift of the heavy-hole resonance is observed.
    However, with increasingly negative detuning a transition from this redshift to
    a blueshift is found. Microscopic calculations that include both heavy holes and
    light holes reproduce the experimental results. The theoretical analysis shows
    that the observation of the redshift depends very sensitively on the detuning
    of the pump pulses and the heavy-hole to light-hole splitting.
article_number: '075323'
author:
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: P.
  full_name: Brick, P.
  last_name: Brick
- first_name: C.
  full_name: Ell, C.
  last_name: Ell
- first_name: G.
  full_name: Khitrova, G.
  last_name: Khitrova
- first_name: H.M.
  full_name: Gibbs, H.M.
  last_name: Gibbs
- first_name: C.
  full_name: Sieh, C.
  last_name: Sieh
- first_name: S.W.
  full_name: Koch, S.W.
  last_name: Koch
citation:
  ama: Meier T, Brick P, Ell C, et al. Influence of Light Holes on the Heavy-Hole
    Excitonic Optical Stark Effect. <i>Physical Review B</i>. 2001;64(7). doi:<a href="https://doi.org/10.1103/PhysRevB.64.075323">10.1103/PhysRevB.64.075323</a>
  apa: Meier, T., Brick, P., Ell, C., Khitrova, G., Gibbs, H. M., Sieh, C., &#38;
    Koch, S. W. (2001). Influence of Light Holes on the Heavy-Hole Excitonic Optical
    Stark Effect. <i>Physical Review B</i>, <i>64</i>(7), Article 075323. <a href="https://doi.org/10.1103/PhysRevB.64.075323">https://doi.org/10.1103/PhysRevB.64.075323</a>
  bibtex: '@article{Meier_Brick_Ell_Khitrova_Gibbs_Sieh_Koch_2001, title={Influence
    of Light Holes on the Heavy-Hole Excitonic Optical Stark Effect}, volume={64},
    DOI={<a href="https://doi.org/10.1103/PhysRevB.64.075323">10.1103/PhysRevB.64.075323</a>},
    number={7075323}, journal={Physical Review B}, publisher={American Physical Society},
    author={Meier, Torsten and Brick, P. and Ell, C. and Khitrova, G. and Gibbs, H.M.
    and Sieh, C. and Koch, S.W.}, year={2001} }'
  chicago: Meier, Torsten, P. Brick, C. Ell, G. Khitrova, H.M. Gibbs, C. Sieh, and
    S.W. Koch. “Influence of Light Holes on the Heavy-Hole Excitonic Optical Stark
    Effect.” <i>Physical Review B</i> 64, no. 7 (2001). <a href="https://doi.org/10.1103/PhysRevB.64.075323">https://doi.org/10.1103/PhysRevB.64.075323</a>.
  ieee: 'T. Meier <i>et al.</i>, “Influence of Light Holes on the Heavy-Hole Excitonic
    Optical Stark Effect,” <i>Physical Review B</i>, vol. 64, no. 7, Art. no. 075323,
    2001, doi: <a href="https://doi.org/10.1103/PhysRevB.64.075323">10.1103/PhysRevB.64.075323</a>.'
  mla: Meier, Torsten, et al. “Influence of Light Holes on the Heavy-Hole Excitonic
    Optical Stark Effect.” <i>Physical Review B</i>, vol. 64, no. 7, 075323, American
    Physical Society, 2001, doi:<a href="https://doi.org/10.1103/PhysRevB.64.075323">10.1103/PhysRevB.64.075323</a>.
  short: T. Meier, P. Brick, C. Ell, G. Khitrova, H.M. Gibbs, C. Sieh, S.W. Koch,
    Physical Review B 64 (2001).
date_created: 2023-04-02T14:12:05Z
date_updated: 2023-04-02T14:12:07Z
department:
- _id: '293'
doi: 10.1103/PhysRevB.64.075323
extern: '1'
intvolume: '        64'
issue: '7'
language:
- iso: eng
main_file_link:
- url: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.64.075323
publication: Physical Review B
publication_status: published
publisher: American Physical Society
status: public
title: Influence of Light Holes on the Heavy-Hole Excitonic Optical Stark Effect
type: journal_article
user_id: '49063'
volume: 64
year: '2001'
...
---
_id: '43304'
abstract:
- lang: eng
  text: The coherent dynamics of magnetoexcitons in semiconductor nanorings following
    pulsed optical excitation is studied. The calculated temporal evolution of the
    excitonic dipole moment may be understood as a superposition of the relative motion
    of electrons and holes and a global circular motion associated with the magnetic-field
    splitting of these states. This dynamics of the electron-hole pairs can be generated
    either by local optical excitation of an ordered ring or, alternatively, by homogeneous
    excitation of rings with broken rotational symmetry due to disorder or band tilting.
author:
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: K.
  full_name: Maschke, K.
  last_name: Maschke
- first_name: P.
  full_name: Thomas, P.
  last_name: Thomas
- first_name: S.W.
  full_name: Koch, S.W.
  last_name: Koch
citation:
  ama: Meier T, Maschke K, Thomas P, Koch SW. Coherent Dynamics of Magnetoexcitons
    in Semiconductor Nanorings. <i>The European Physical Journal B - Condensed Matter
    and Complex Systems</i>. 2001;19:599-606. doi:<a href="https://doi.org/10.1007/s100510170305">10.1007/s100510170305</a>
  apa: Meier, T., Maschke, K., Thomas, P., &#38; Koch, S. W. (2001). Coherent Dynamics
    of Magnetoexcitons in Semiconductor Nanorings. <i>The European Physical Journal
    B - Condensed Matter and Complex Systems</i>, <i>19</i>, 599–606. <a href="https://doi.org/10.1007/s100510170305">https://doi.org/10.1007/s100510170305</a>
  bibtex: '@article{Meier_Maschke_Thomas_Koch_2001, title={Coherent Dynamics of Magnetoexcitons
    in Semiconductor Nanorings}, volume={19}, DOI={<a href="https://doi.org/10.1007/s100510170305">10.1007/s100510170305</a>},
    journal={The European Physical Journal B - Condensed Matter and Complex Systems},
    publisher={EDP Sciences, Springer-Verlag}, author={Meier, Torsten and Maschke,
    K. and Thomas, P. and Koch, S.W.}, year={2001}, pages={599–606} }'
  chicago: 'Meier, Torsten, K. Maschke, P. Thomas, and S.W. Koch. “Coherent Dynamics
    of Magnetoexcitons in Semiconductor Nanorings.” <i>The European Physical Journal
    B - Condensed Matter and Complex Systems</i> 19 (2001): 599–606. <a href="https://doi.org/10.1007/s100510170305">https://doi.org/10.1007/s100510170305</a>.'
  ieee: 'T. Meier, K. Maschke, P. Thomas, and S. W. Koch, “Coherent Dynamics of Magnetoexcitons
    in Semiconductor Nanorings,” <i>The European Physical Journal B - Condensed Matter
    and Complex Systems</i>, vol. 19, pp. 599–606, 2001, doi: <a href="https://doi.org/10.1007/s100510170305">10.1007/s100510170305</a>.'
  mla: Meier, Torsten, et al. “Coherent Dynamics of Magnetoexcitons in Semiconductor
    Nanorings.” <i>The European Physical Journal B - Condensed Matter and Complex
    Systems</i>, vol. 19, EDP Sciences, Springer-Verlag, 2001, pp. 599–606, doi:<a
    href="https://doi.org/10.1007/s100510170305">10.1007/s100510170305</a>.
  short: T. Meier, K. Maschke, P. Thomas, S.W. Koch, The European Physical Journal
    B - Condensed Matter and Complex Systems 19 (2001) 599–606.
date_created: 2023-04-02T14:07:56Z
date_updated: 2023-04-02T14:08:25Z
department:
- _id: '293'
doi: 10.1007/s100510170305
extern: '1'
intvolume: '        19'
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/article/10.1007/s100510170305
page: 599-606
publication: The European Physical Journal B - Condensed Matter and Complex Systems
publication_status: published
publisher: EDP Sciences, Springer-Verlag
status: public
title: Coherent Dynamics of Magnetoexcitons in Semiconductor Nanorings
type: journal_article
user_id: '49063'
volume: 19
year: '2001'
...
---
_id: '43563'
citation:
  ama: Fermor G, Ruddat G, Schroeter-Wittke H, eds. <i>Gemeindekulturpädagogik. Henning
    Schröer Zum 70. Geburtstag</i>. CMZ-Verlag; 2001.
  apa: Fermor, G., Ruddat, G., &#38; Schroeter-Wittke, H. (Eds.). (2001). <i>Gemeindekulturpädagogik.
    Henning Schröer zum 70. Geburtstag</i>. CMZ-Verlag.
  bibtex: '@book{Fermor_Ruddat_Schroeter-Wittke_2001, place={Rheinbach-Merzbach},
    title={Gemeindekulturpädagogik. Henning Schröer zum 70. Geburtstag}, publisher={CMZ-Verlag},
    year={2001} }'
  chicago: 'Fermor, Gotthard, Günter Ruddat, and Harald Schroeter-Wittke, eds. <i>Gemeindekulturpädagogik.
    Henning Schröer Zum 70. Geburtstag</i>. Rheinbach-Merzbach: CMZ-Verlag, 2001.'
  ieee: 'G. Fermor, G. Ruddat, and H. Schroeter-Wittke, Eds., <i>Gemeindekulturpädagogik.
    Henning Schröer zum 70. Geburtstag</i>. Rheinbach-Merzbach: CMZ-Verlag, 2001.'
  mla: Fermor, Gotthard, et al., editors. <i>Gemeindekulturpädagogik. Henning Schröer
    Zum 70. Geburtstag</i>. CMZ-Verlag, 2001.
  short: G. Fermor, G. Ruddat, H. Schroeter-Wittke, eds., Gemeindekulturpädagogik.
    Henning Schröer Zum 70. Geburtstag, CMZ-Verlag, Rheinbach-Merzbach, 2001.
date_created: 2023-04-14T22:34:59Z
date_updated: 2023-04-14T22:35:02Z
editor:
- first_name: Gotthard
  full_name: Fermor, Gotthard
  last_name: Fermor
- first_name: Günter
  full_name: Ruddat, Günter
  last_name: Ruddat
- first_name: Harald
  full_name: Schroeter-Wittke, Harald
  last_name: Schroeter-Wittke
language:
- iso: eng
page: '380'
place: Rheinbach-Merzbach
publication_identifier:
  isbn:
  - ' ‎ 9783870620462'
publisher: CMZ-Verlag
status: public
title: Gemeindekulturpädagogik. Henning Schröer zum 70. Geburtstag
type: book_editor
user_id: '480'
year: '2001'
...
---
_id: '43574'
author:
- first_name: Harald
  full_name: Schroeter-Wittke, Harald
  id: '480'
  last_name: Schroeter-Wittke
citation:
  ama: 'Schroeter-Wittke H. Kirchentag. In: Clasen WC-W, Meyer-Blanck M, Ruddat G,
    eds. <i>Evangelischer Taschenkatechismus</i>. ; 2001:48-50.'
  apa: Schroeter-Wittke, H. (2001). Kirchentag. In W. C.-W. Clasen, M. Meyer-Blanck,
    &#38; G. Ruddat (Eds.), <i>Evangelischer Taschenkatechismus</i> (pp. 48–50).
  bibtex: '@inbook{Schroeter-Wittke_2001, title={Kirchentag}, booktitle={Evangelischer
    Taschenkatechismus}, author={Schroeter-Wittke, Harald}, editor={Clasen, Winrich
    C.-W. and Meyer-Blanck, Michael and Ruddat, Günter}, year={2001}, pages={48–50}
    }'
  chicago: Schroeter-Wittke, Harald. “Kirchentag.” In <i>Evangelischer Taschenkatechismus</i>,
    edited by Winrich C.-W. Clasen, Michael Meyer-Blanck, and Günter Ruddat, 48–50,
    2001.
  ieee: H. Schroeter-Wittke, “Kirchentag,” in <i>Evangelischer Taschenkatechismus</i>,
    W. C.-W. Clasen, M. Meyer-Blanck, and G. Ruddat, Eds. 2001, pp. 48–50.
  mla: Schroeter-Wittke, Harald. “Kirchentag.” <i>Evangelischer Taschenkatechismus</i>,
    edited by Winrich C.-W. Clasen et al., 2001, pp. 48–50.
  short: 'H. Schroeter-Wittke, in: W.C.-W. Clasen, M. Meyer-Blanck, G. Ruddat (Eds.),
    Evangelischer Taschenkatechismus, 2001, pp. 48–50.'
date_created: 2023-04-14T22:46:14Z
date_updated: 2023-04-14T22:46:17Z
editor:
- first_name: Winrich C.-W.
  full_name: Clasen, Winrich C.-W.
  last_name: Clasen
- first_name: Michael
  full_name: Meyer-Blanck, Michael
  last_name: Meyer-Blanck
- first_name: Günter
  full_name: Ruddat, Günter
  last_name: Ruddat
language:
- iso: eng
page: 48-50
publication: Evangelischer Taschenkatechismus
status: public
title: Kirchentag
type: book_chapter
user_id: '480'
year: '2001'
...
---
_id: '43577'
author:
- first_name: Harald
  full_name: Schroeter-Wittke, Harald
  id: '480'
  last_name: Schroeter-Wittke
citation:
  ama: 'Schroeter-Wittke H. Thadden-Trieglaff, Reinold von (1891-1976). In: <i>Theologische
    Realenzyklopädie</i>. Vol 33. ; 2001:168-172.'
  apa: Schroeter-Wittke, H. (2001). Thadden-Trieglaff, Reinold von (1891-1976). In
    <i>Theologische Realenzyklopädie</i> (Vol. 33, pp. 168–172).
  bibtex: '@inbook{Schroeter-Wittke_2001, title={Thadden-Trieglaff, Reinold von (1891-1976)},
    volume={33}, booktitle={Theologische Realenzyklopädie}, author={Schroeter-Wittke,
    Harald}, year={2001}, pages={168–172} }'
  chicago: Schroeter-Wittke, Harald. “Thadden-Trieglaff, Reinold von (1891-1976).”
    In <i>Theologische Realenzyklopädie</i>, 33:168–72, 2001.
  ieee: H. Schroeter-Wittke, “Thadden-Trieglaff, Reinold von (1891-1976),” in <i>Theologische
    Realenzyklopädie</i>, vol. 33, 2001, pp. 168–172.
  mla: Schroeter-Wittke, Harald. “Thadden-Trieglaff, Reinold von (1891-1976).” <i>Theologische
    Realenzyklopädie</i>, vol. 33, 2001, pp. 168–72.
  short: 'H. Schroeter-Wittke, in: Theologische Realenzyklopädie, 2001, pp. 168–172.'
date_created: 2023-04-14T22:48:27Z
date_updated: 2023-04-14T22:48:32Z
intvolume: '        33'
language:
- iso: eng
page: 168-172
publication: Theologische Realenzyklopädie
status: public
title: Thadden-Trieglaff, Reinold von (1891-1976)
type: encyclopedia_article
user_id: '480'
volume: 33
year: '2001'
...
---
_id: '43572'
author:
- first_name: Harald
  full_name: Schroeter-Wittke, Harald
  id: '480'
  last_name: Schroeter-Wittke
citation:
  ama: Schroeter-Wittke H. Die Orgel und die Kasualien. <i>Forum Kirchenmusik</i>.
    2001;52(5):13-16.
  apa: Schroeter-Wittke, H. (2001). Die Orgel und die Kasualien. <i>Forum Kirchenmusik</i>,
    <i>52</i>(5), 13–16.
  bibtex: '@article{Schroeter-Wittke_2001, title={Die Orgel und die Kasualien}, volume={52},
    number={5}, journal={Forum Kirchenmusik}, author={Schroeter-Wittke, Harald}, year={2001},
    pages={13–16} }'
  chicago: 'Schroeter-Wittke, Harald. “Die Orgel Und Die Kasualien.” <i>Forum Kirchenmusik</i>
    52, no. 5 (2001): 13–16.'
  ieee: H. Schroeter-Wittke, “Die Orgel und die Kasualien,” <i>Forum Kirchenmusik</i>,
    vol. 52, no. 5, pp. 13–16, 2001.
  mla: Schroeter-Wittke, Harald. “Die Orgel Und Die Kasualien.” <i>Forum Kirchenmusik</i>,
    vol. 52, no. 5, 2001, pp. 13–16.
  short: H. Schroeter-Wittke, Forum Kirchenmusik 52 (2001) 13–16.
date_created: 2023-04-14T22:43:22Z
date_updated: 2023-04-14T22:43:26Z
intvolume: '        52'
issue: '5'
language:
- iso: eng
page: 13-16
publication: Forum Kirchenmusik
status: public
title: Die Orgel und die Kasualien
type: journal_article
user_id: '480'
volume: 52
year: '2001'
...
---
_id: '43576'
author:
- first_name: Harald
  full_name: Schroeter-Wittke, Harald
  id: '480'
  last_name: Schroeter-Wittke
citation:
  ama: 'Schroeter-Wittke H. Kirchentag. In: <i>Religion in Geschichte Und Gegenwart
    </i>. Vol IV. 4. Auflage. ; 2001:1303-1306.'
  apa: 'Schroeter-Wittke, H. (2001). Kirchentag. In <i>Religion in Geschichte und
    Gegenwart : Vol. IV</i> (4. Auflage, pp. 1303–1306).'
  bibtex: '@inbook{Schroeter-Wittke_2001, edition={4. Auflage}, title={Kirchentag},
    volume={IV}, booktitle={Religion in Geschichte und Gegenwart }, author={Schroeter-Wittke,
    Harald}, year={2001}, pages={1303–1306} }'
  chicago: Schroeter-Wittke, Harald. “Kirchentag.” In <i>Religion in Geschichte Und
    Gegenwart </i>, 4. Auflage., IV:1303–6, 2001.
  ieee: H. Schroeter-Wittke, “Kirchentag,” in <i>Religion in Geschichte und Gegenwart
    </i>, 4. Auflage., vol. IV, 2001, pp. 1303–1306.
  mla: Schroeter-Wittke, Harald. “Kirchentag.” <i>Religion in Geschichte Und Gegenwart
    </i>, 4. Auflage, vol. IV, 2001, pp. 1303–06.
  short: 'H. Schroeter-Wittke, in: Religion in Geschichte Und Gegenwart , 4. Auflage,
    2001, pp. 1303–1306.'
date_created: 2023-04-14T22:47:15Z
date_updated: 2023-04-14T22:47:19Z
edition: 4. Auflage
language:
- iso: eng
page: 1303-1306
publication: 'Religion in Geschichte und Gegenwart '
status: public
title: Kirchentag
type: encyclopedia_article
user_id: '480'
volume: IV
year: '2001'
...
---
_id: '43588'
author:
- first_name: Harald
  full_name: Schroeter-Wittke, Harald
  id: '480'
  last_name: Schroeter-Wittke
- first_name: Berthold
  full_name: Wicke, Berthold
  last_name: Wicke
citation:
  ama: 'Schroeter-Wittke H, Wicke B. <i>Liturgisches Konzert. Vierhändige Klaviermusik
    Zwischen Öffentlicher Religion Und Privater Andacht (CD Mit Werken von Johannes
    Brahms: Variationen Über Ein Thema von Schumann Op. 23 (1861); Claude Debussy:
    Six Épigraphes Antiques (1914) Und Paul Hindemith: Symphonie “Mathis Der Maler”
    (1934)</i>.; 2001.'
  apa: 'Schroeter-Wittke, H., &#38; Wicke, B. (2001). <i>Liturgisches Konzert. Vierhändige
    Klaviermusik zwischen öffentlicher Religion und privater Andacht (CD mit Werken
    von Johannes Brahms: Variationen über ein Thema von Schumann op. 23 (1861); Claude
    Debussy: Six épigraphes antiques (1914) und Paul Hindemith: Symphonie “Mathis
    der Maler” (1934)</i>.'
  bibtex: '@book{Schroeter-Wittke_Wicke_2001, place={Bonn}, title={Liturgisches Konzert.
    Vierhändige Klaviermusik zwischen öffentlicher Religion und privater Andacht (CD
    mit Werken von Johannes Brahms: Variationen über ein Thema von Schumann op. 23
    (1861); Claude Debussy: Six épigraphes antiques (1914) und Paul Hindemith: Symphonie
    “Mathis der Maler” (1934)}, author={Schroeter-Wittke, Harald and Wicke, Berthold},
    year={2001} }'
  chicago: 'Schroeter-Wittke, Harald, and Berthold Wicke. <i>Liturgisches Konzert.
    Vierhändige Klaviermusik Zwischen Öffentlicher Religion Und Privater Andacht (CD
    Mit Werken von Johannes Brahms: Variationen Über Ein Thema von Schumann Op. 23
    (1861); Claude Debussy: Six Épigraphes Antiques (1914) Und Paul Hindemith: Symphonie
    “Mathis Der Maler” (1934)</i>. Bonn, 2001.'
  ieee: 'H. Schroeter-Wittke and B. Wicke, <i>Liturgisches Konzert. Vierhändige Klaviermusik
    zwischen öffentlicher Religion und privater Andacht (CD mit Werken von Johannes
    Brahms: Variationen über ein Thema von Schumann op. 23 (1861); Claude Debussy:
    Six épigraphes antiques (1914) und Paul Hindemith: Symphonie “Mathis der Maler”
    (1934)</i>. Bonn, 2001.'
  mla: 'Schroeter-Wittke, Harald, and Berthold Wicke. <i>Liturgisches Konzert. Vierhändige
    Klaviermusik Zwischen Öffentlicher Religion Und Privater Andacht (CD Mit Werken
    von Johannes Brahms: Variationen Über Ein Thema von Schumann Op. 23 (1861); Claude
    Debussy: Six Épigraphes Antiques (1914) Und Paul Hindemith: Symphonie “Mathis
    Der Maler” (1934)</i>. 2001.'
  short: 'H. Schroeter-Wittke, B. Wicke, Liturgisches Konzert. Vierhändige Klaviermusik
    Zwischen Öffentlicher Religion Und Privater Andacht (CD Mit Werken von Johannes
    Brahms: Variationen Über Ein Thema von Schumann Op. 23 (1861); Claude Debussy:
    Six Épigraphes Antiques (1914) Und Paul Hindemith: Symphonie “Mathis Der Maler”
    (1934), Bonn, 2001.'
date_created: 2023-04-14T22:58:04Z
date_updated: 2023-04-14T22:58:09Z
language:
- iso: eng
place: Bonn
status: public
title: 'Liturgisches Konzert. Vierhändige Klaviermusik zwischen öffentlicher Religion
  und privater Andacht (CD mit Werken von Johannes Brahms: Variationen über ein Thema
  von Schumann op. 23 (1861); Claude Debussy: Six épigraphes antiques (1914) und Paul
  Hindemith: Symphonie "Mathis der Maler" (1934)'
type: misc
user_id: '480'
year: '2001'
...
---
_id: '43587'
author:
- first_name: Harald
  full_name: Schroeter-Wittke, Harald
  id: '480'
  last_name: Schroeter-Wittke
citation:
  ama: 'Schroeter-Wittke H. PaxAN! Das “andere” Börsenspiel zum Kirchentag 2001. In:
    <i>Kirchentags-Programmheft Frankfurt 2001</i>. ; 2001:137-138.'
  apa: Schroeter-Wittke, H. (2001). PaxAN! Das “andere” Börsenspiel zum Kirchentag
    2001. In <i>Kirchentags-Programmheft Frankfurt 2001</i> (pp. 137–138).
  bibtex: '@inbook{Schroeter-Wittke_2001, title={PaxAN! Das “andere” Börsenspiel zum
    Kirchentag 2001}, booktitle={Kirchentags-Programmheft Frankfurt 2001}, author={Schroeter-Wittke,
    Harald}, year={2001}, pages={137–138} }'
  chicago: Schroeter-Wittke, Harald. “PaxAN! Das ‘Andere’ Börsenspiel Zum Kirchentag
    2001.” In <i>Kirchentags-Programmheft Frankfurt 2001</i>, 137–38, 2001.
  ieee: H. Schroeter-Wittke, “PaxAN! Das ‘andere’ Börsenspiel zum Kirchentag 2001,”
    in <i>Kirchentags-Programmheft Frankfurt 2001</i>, 2001, pp. 137–138.
  mla: Schroeter-Wittke, Harald. “PaxAN! Das ‘Andere’ Börsenspiel Zum Kirchentag 2001.”
    <i>Kirchentags-Programmheft Frankfurt 2001</i>, 2001, pp. 137–38.
  short: 'H. Schroeter-Wittke, in: Kirchentags-Programmheft Frankfurt 2001, 2001,
    pp. 137–138.'
date_created: 2023-04-14T22:56:00Z
date_updated: 2023-04-14T22:56:04Z
language:
- iso: eng
page: 137-138
publication: Kirchentags-Programmheft Frankfurt 2001
status: public
title: PaxAN! Das "andere" Börsenspiel zum Kirchentag 2001
type: book_chapter
user_id: '480'
year: '2001'
...
---
_id: '43614'
abstract:
- lang: eng
  text: The dynamics of optically generated electron-hole pairs is investigated in
    a disordered semiconductor nanowire. The particle pairs are generated by short
    laser pulses and their dynamics is followed using the Heisenberg equation of motion.
    Is is shown that Coulomb-correlation acts against localization in the case of
    the two-interacting particles (TIP) problem. Furthermore, currents are generated
    using a coherent combination of full-gap and half-gap pulses. The subsequent application
    of a full-gap pulse after time τ produces an intraband echo phenomenon 2τ time
    later. The echo current is shown to depend on the mass ratio between the electrons
    and the holes.
author:
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: I.
  full_name: Varga, I.
  last_name: Varga
- first_name: C.
  full_name: Schlichenmaier, C.
  last_name: Schlichenmaier
- first_name: K.
  full_name: Maschke, K.
  last_name: Maschke
- first_name: P.
  full_name: Thomas, P.
  last_name: Thomas
- first_name: S.W.
  full_name: Koch, S.W.
  last_name: Koch
citation:
  ama: 'Meier T, Varga I, Schlichenmaier C, Maschke K, Thomas P, Koch SW. Dynamics
    of Coulomb-correlated electron-hole pairs in disordered semiconductor nanowires.
    In: Martin T, Tran Thanh Van J, Montambaux G, eds. <i>Proceedings of the XXXVIth
    Rencontres de Moriond on Electronic Correlations: From Meso-Physics to Nano-Physics</i>.
    Electronic Correlations: From Meso- to Nano-physics. EDP Sciences; 2001:343-347.
    doi:<a href="https://doi.org/10.48550/arXiv.cond-mat/0111452">10.48550/arXiv.cond-mat/0111452</a>'
  apa: 'Meier, T., Varga, I., Schlichenmaier, C., Maschke, K., Thomas, P., &#38; Koch,
    S. W. (2001). Dynamics of Coulomb-correlated electron-hole pairs in disordered
    semiconductor nanowires. In T. Martin, J. Tran Thanh Van, &#38; G. Montambaux
    (Eds.), <i>Proceedings of the XXXVIth Rencontres de Moriond on Electronic Correlations:
    From Meso-Physics to Nano-Physics</i> (pp. 343–347). EDP Sciences. <a href="https://doi.org/10.48550/arXiv.cond-mat/0111452">https://doi.org/10.48550/arXiv.cond-mat/0111452</a>'
  bibtex: '@inproceedings{Meier_Varga_Schlichenmaier_Maschke_Thomas_Koch_2001, series={Electronic
    Correlations: From Meso- to Nano-physics}, title={Dynamics of Coulomb-correlated
    electron-hole pairs in disordered semiconductor nanowires}, DOI={<a href="https://doi.org/10.48550/arXiv.cond-mat/0111452">10.48550/arXiv.cond-mat/0111452</a>},
    booktitle={Proceedings of the XXXVIth Rencontres de Moriond on Electronic Correlations:
    From Meso-Physics to Nano-Physics}, publisher={EDP Sciences}, author={Meier, Torsten
    and Varga, I. and Schlichenmaier, C. and Maschke, K. and Thomas, P. and Koch,
    S.W.}, editor={Martin, Thierry and Tran Thanh Van, J. and Montambaux, Gilles},
    year={2001}, pages={343–347}, collection={Electronic Correlations: From Meso-
    to Nano-physics} }'
  chicago: 'Meier, Torsten, I. Varga, C. Schlichenmaier, K. Maschke, P. Thomas, and
    S.W. Koch. “Dynamics of Coulomb-Correlated Electron-Hole Pairs in Disordered Semiconductor
    Nanowires.” In <i>Proceedings of the XXXVIth Rencontres de Moriond on Electronic
    Correlations: From Meso-Physics to Nano-Physics</i>, edited by Thierry Martin,
    J. Tran Thanh Van, and Gilles Montambaux, 343–47. Electronic Correlations: From
    Meso- to Nano-Physics. EDP Sciences, 2001. <a href="https://doi.org/10.48550/arXiv.cond-mat/0111452">https://doi.org/10.48550/arXiv.cond-mat/0111452</a>.'
  ieee: 'T. Meier, I. Varga, C. Schlichenmaier, K. Maschke, P. Thomas, and S. W. Koch,
    “Dynamics of Coulomb-correlated electron-hole pairs in disordered semiconductor
    nanowires,” in <i>Proceedings of the XXXVIth Rencontres de Moriond on Electronic
    Correlations: From Meso-Physics to Nano-Physics</i>, Les Arcs, France, 2001, pp.
    343–347, doi: <a href="https://doi.org/10.48550/arXiv.cond-mat/0111452">10.48550/arXiv.cond-mat/0111452</a>.'
  mla: 'Meier, Torsten, et al. “Dynamics of Coulomb-Correlated Electron-Hole Pairs
    in Disordered Semiconductor Nanowires.” <i>Proceedings of the XXXVIth Rencontres
    de Moriond on Electronic Correlations: From Meso-Physics to Nano-Physics</i>,
    edited by Thierry Martin et al., EDP Sciences, 2001, pp. 343–47, doi:<a href="https://doi.org/10.48550/arXiv.cond-mat/0111452">10.48550/arXiv.cond-mat/0111452</a>.'
  short: 'T. Meier, I. Varga, C. Schlichenmaier, K. Maschke, P. Thomas, S.W. Koch,
    in: T. Martin, J. Tran Thanh Van, G. Montambaux (Eds.), Proceedings of the XXXVIth
    Rencontres de Moriond on Electronic Correlations: From Meso-Physics to Nano-Physics,
    EDP Sciences, 2001, pp. 343–347.'
conference:
  end_date: 2001-01-27
  location: Les Arcs, France
  name: Proc. of the XXXVIth Rencontres de Moriond
  start_date: 2001-01-20
date_created: 2023-04-15T00:38:17Z
date_updated: 2023-04-15T00:39:10Z
department:
- _id: '293'
doi: 10.48550/arXiv.cond-mat/0111452
editor:
- first_name: Thierry
  full_name: Martin, Thierry
  last_name: Martin
- first_name: J.
  full_name: Tran Thanh Van, J.
  last_name: Tran Thanh Van
- first_name: Gilles
  full_name: Montambaux, Gilles
  last_name: Montambaux
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.researchgate.net/publication/1831396_Dynamics_of_Coulomb-correlated_electron-hole_pairs_in_disordered_semiconductor_nanowires
oa: '1'
page: 343-347
publication: 'Proceedings of the XXXVIth Rencontres de Moriond on Electronic Correlations:
  From Meso-Physics to Nano-Physics'
publication_status: published
publisher: EDP Sciences
series_title: 'Electronic Correlations: From Meso- to Nano-physics'
status: public
title: Dynamics of Coulomb-correlated electron-hole pairs in disordered semiconductor
  nanowires
type: conference
user_id: '49063'
year: '2001'
...
