---
_id: '62929'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Two slightly different, efficient
    tight‐binding (TB) models for the description of the electronic properties of
    nitride‐based semiconductor quantum dots (QDs) have been developed and applied
    to the calculation of the electronic one‐particle spectrum of these structures.
    Using these one‐particle QD‐states, dipole and Coulomb matrix elements can be
    calculated, from which the optical properties of these systems can be obtained.
    These TB calculations have been performed for nitride‐based QDs with a cubic zincblende
    structure and those with a wurtzite crystal structure. In this paper, we discuss
    the general methodology used and the results obtained for the electronic one‐particle
    states and energies, for the dipole and Coulomb matrix elements, and for the excitonic
    optical emission and absorption spectra.</jats:p>
author:
- first_name: S.
  full_name: Schulz, S.
  last_name: Schulz
- first_name: D.
  full_name: Mourad, D.
  last_name: Mourad
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: G.
  full_name: Czycholl, G.
  last_name: Czycholl
citation:
  ama: Schulz S, Mourad D, Schumacher S, Czycholl G. Tight‐binding model for the electronic
    and optical properties of nitride‐based quantum dots. <i>physica status solidi
    (b)</i>. 2011;248(8):1853-1866. doi:<a href="https://doi.org/10.1002/pssb.201147158">10.1002/pssb.201147158</a>
  apa: Schulz, S., Mourad, D., Schumacher, S., &#38; Czycholl, G. (2011). Tight‐binding
    model for the electronic and optical properties of nitride‐based quantum dots.
    <i>Physica Status Solidi (b)</i>, <i>248</i>(8), 1853–1866. <a href="https://doi.org/10.1002/pssb.201147158">https://doi.org/10.1002/pssb.201147158</a>
  bibtex: '@article{Schulz_Mourad_Schumacher_Czycholl_2011, title={Tight‐binding model
    for the electronic and optical properties of nitride‐based quantum dots}, volume={248},
    DOI={<a href="https://doi.org/10.1002/pssb.201147158">10.1002/pssb.201147158</a>},
    number={8}, journal={physica status solidi (b)}, publisher={Wiley}, author={Schulz,
    S. and Mourad, D. and Schumacher, Stefan and Czycholl, G.}, year={2011}, pages={1853–1866}
    }'
  chicago: 'Schulz, S., D. Mourad, Stefan Schumacher, and G. Czycholl. “Tight‐binding
    Model for the Electronic and Optical Properties of Nitride‐based Quantum Dots.”
    <i>Physica Status Solidi (b)</i> 248, no. 8 (2011): 1853–66. <a href="https://doi.org/10.1002/pssb.201147158">https://doi.org/10.1002/pssb.201147158</a>.'
  ieee: 'S. Schulz, D. Mourad, S. Schumacher, and G. Czycholl, “Tight‐binding model
    for the electronic and optical properties of nitride‐based quantum dots,” <i>physica
    status solidi (b)</i>, vol. 248, no. 8, pp. 1853–1866, 2011, doi: <a href="https://doi.org/10.1002/pssb.201147158">10.1002/pssb.201147158</a>.'
  mla: Schulz, S., et al. “Tight‐binding Model for the Electronic and Optical Properties
    of Nitride‐based Quantum Dots.” <i>Physica Status Solidi (b)</i>, vol. 248, no.
    8, Wiley, 2011, pp. 1853–66, doi:<a href="https://doi.org/10.1002/pssb.201147158">10.1002/pssb.201147158</a>.
  short: S. Schulz, D. Mourad, S. Schumacher, G. Czycholl, Physica Status Solidi (b)
    248 (2011) 1853–1866.
date_created: 2025-12-05T15:08:01Z
date_updated: 2025-12-05T15:08:40Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
doi: 10.1002/pssb.201147158
intvolume: '       248'
issue: '8'
language:
- iso: eng
page: 1853-1866
publication: physica status solidi (b)
publication_identifier:
  issn:
  - 0370-1972
  - 1521-3951
publication_status: published
publisher: Wiley
status: public
title: Tight‐binding model for the electronic and optical properties of nitride‐based
  quantum dots
type: journal_article
user_id: '16199'
volume: 248
year: '2011'
...
---
_id: '62928'
author:
- first_name: Neil A.
  full_name: Montgomery, Neil A.
  last_name: Montgomery
- first_name: Jean-Christophe
  full_name: Denis, Jean-Christophe
  last_name: Denis
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Arvydas
  full_name: Ruseckas, Arvydas
  last_name: Ruseckas
- first_name: Peter J.
  full_name: Skabara, Peter J.
  last_name: Skabara
- first_name: Alexander
  full_name: Kanibolotsky, Alexander
  last_name: Kanibolotsky
- first_name: Martin J.
  full_name: Paterson, Martin J.
  last_name: Paterson
- first_name: Ian
  full_name: Galbraith, Ian
  last_name: Galbraith
- first_name: Graham A.
  full_name: Turnbull, Graham A.
  last_name: Turnbull
- first_name: Ifor D. W.
  full_name: Samuel, Ifor D. W.
  last_name: Samuel
citation:
  ama: Montgomery NA, Denis J-C, Schumacher S, et al. Optical Excitations in Star-Shaped
    Fluorene Molecules. <i>The Journal of Physical Chemistry A</i>. 2011;115(14):2913-2919.
    doi:<a href="https://doi.org/10.1021/jp1109042">10.1021/jp1109042</a>
  apa: Montgomery, N. A., Denis, J.-C., Schumacher, S., Ruseckas, A., Skabara, P.
    J., Kanibolotsky, A., Paterson, M. J., Galbraith, I., Turnbull, G. A., &#38; Samuel,
    I. D. W. (2011). Optical Excitations in Star-Shaped Fluorene Molecules. <i>The
    Journal of Physical Chemistry A</i>, <i>115</i>(14), 2913–2919. <a href="https://doi.org/10.1021/jp1109042">https://doi.org/10.1021/jp1109042</a>
  bibtex: '@article{Montgomery_Denis_Schumacher_Ruseckas_Skabara_Kanibolotsky_Paterson_Galbraith_Turnbull_Samuel_2011,
    title={Optical Excitations in Star-Shaped Fluorene Molecules}, volume={115}, DOI={<a
    href="https://doi.org/10.1021/jp1109042">10.1021/jp1109042</a>}, number={14},
    journal={The Journal of Physical Chemistry A}, publisher={American Chemical Society
    (ACS)}, author={Montgomery, Neil A. and Denis, Jean-Christophe and Schumacher,
    Stefan and Ruseckas, Arvydas and Skabara, Peter J. and Kanibolotsky, Alexander
    and Paterson, Martin J. and Galbraith, Ian and Turnbull, Graham A. and Samuel,
    Ifor D. W.}, year={2011}, pages={2913–2919} }'
  chicago: 'Montgomery, Neil A., Jean-Christophe Denis, Stefan Schumacher, Arvydas
    Ruseckas, Peter J. Skabara, Alexander Kanibolotsky, Martin J. Paterson, Ian Galbraith,
    Graham A. Turnbull, and Ifor D. W. Samuel. “Optical Excitations in Star-Shaped
    Fluorene Molecules.” <i>The Journal of Physical Chemistry A</i> 115, no. 14 (2011):
    2913–19. <a href="https://doi.org/10.1021/jp1109042">https://doi.org/10.1021/jp1109042</a>.'
  ieee: 'N. A. Montgomery <i>et al.</i>, “Optical Excitations in Star-Shaped Fluorene
    Molecules,” <i>The Journal of Physical Chemistry A</i>, vol. 115, no. 14, pp.
    2913–2919, 2011, doi: <a href="https://doi.org/10.1021/jp1109042">10.1021/jp1109042</a>.'
  mla: Montgomery, Neil A., et al. “Optical Excitations in Star-Shaped Fluorene Molecules.”
    <i>The Journal of Physical Chemistry A</i>, vol. 115, no. 14, American Chemical
    Society (ACS), 2011, pp. 2913–19, doi:<a href="https://doi.org/10.1021/jp1109042">10.1021/jp1109042</a>.
  short: N.A. Montgomery, J.-C. Denis, S. Schumacher, A. Ruseckas, P.J. Skabara, A.
    Kanibolotsky, M.J. Paterson, I. Galbraith, G.A. Turnbull, I.D.W. Samuel, The Journal
    of Physical Chemistry A 115 (2011) 2913–2919.
date_created: 2025-12-05T15:06:48Z
date_updated: 2025-12-05T15:07:33Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
doi: 10.1021/jp1109042
intvolume: '       115'
issue: '14'
language:
- iso: eng
page: 2913-2919
publication: The Journal of Physical Chemistry A
publication_identifier:
  issn:
  - 1089-5639
  - 1520-5215
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Optical Excitations in Star-Shaped Fluorene Molecules
type: journal_article
user_id: '16199'
volume: 115
year: '2011'
...
---
_id: '62930'
article_number: '245407'
author:
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Ian
  full_name: Galbraith, Ian
  last_name: Galbraith
- first_name: Arvydas
  full_name: Ruseckas, Arvydas
  last_name: Ruseckas
- first_name: Graham A.
  full_name: Turnbull, Graham A.
  last_name: Turnbull
- first_name: Ifor D. W.
  full_name: Samuel, Ifor D. W.
  last_name: Samuel
citation:
  ama: 'Schumacher S, Galbraith I, Ruseckas A, Turnbull GA, Samuel IDW. Dynamics of
    photoexcitation and stimulated optical emission in conjugated polymers: A multiscale
    quantum-chemistry and Maxwell-Bloch-equations approach. <i>Physical Review B</i>.
    2010;81(24). doi:<a href="https://doi.org/10.1103/physrevb.81.245407">10.1103/physrevb.81.245407</a>'
  apa: 'Schumacher, S., Galbraith, I., Ruseckas, A., Turnbull, G. A., &#38; Samuel,
    I. D. W. (2010). Dynamics of photoexcitation and stimulated optical emission in
    conjugated polymers: A multiscale quantum-chemistry and Maxwell-Bloch-equations
    approach. <i>Physical Review B</i>, <i>81</i>(24), Article 245407. <a href="https://doi.org/10.1103/physrevb.81.245407">https://doi.org/10.1103/physrevb.81.245407</a>'
  bibtex: '@article{Schumacher_Galbraith_Ruseckas_Turnbull_Samuel_2010, title={Dynamics
    of photoexcitation and stimulated optical emission in conjugated polymers: A multiscale
    quantum-chemistry and Maxwell-Bloch-equations approach}, volume={81}, DOI={<a
    href="https://doi.org/10.1103/physrevb.81.245407">10.1103/physrevb.81.245407</a>},
    number={24245407}, journal={Physical Review B}, publisher={American Physical Society
    (APS)}, author={Schumacher, Stefan and Galbraith, Ian and Ruseckas, Arvydas and
    Turnbull, Graham A. and Samuel, Ifor D. W.}, year={2010} }'
  chicago: 'Schumacher, Stefan, Ian Galbraith, Arvydas Ruseckas, Graham A. Turnbull,
    and Ifor D. W. Samuel. “Dynamics of Photoexcitation and Stimulated Optical Emission
    in Conjugated Polymers: A Multiscale Quantum-Chemistry and Maxwell-Bloch-Equations
    Approach.” <i>Physical Review B</i> 81, no. 24 (2010). <a href="https://doi.org/10.1103/physrevb.81.245407">https://doi.org/10.1103/physrevb.81.245407</a>.'
  ieee: 'S. Schumacher, I. Galbraith, A. Ruseckas, G. A. Turnbull, and I. D. W. Samuel,
    “Dynamics of photoexcitation and stimulated optical emission in conjugated polymers:
    A multiscale quantum-chemistry and Maxwell-Bloch-equations approach,” <i>Physical
    Review B</i>, vol. 81, no. 24, Art. no. 245407, 2010, doi: <a href="https://doi.org/10.1103/physrevb.81.245407">10.1103/physrevb.81.245407</a>.'
  mla: 'Schumacher, Stefan, et al. “Dynamics of Photoexcitation and Stimulated Optical
    Emission in Conjugated Polymers: A Multiscale Quantum-Chemistry and Maxwell-Bloch-Equations
    Approach.” <i>Physical Review B</i>, vol. 81, no. 24, 245407, American Physical
    Society (APS), 2010, doi:<a href="https://doi.org/10.1103/physrevb.81.245407">10.1103/physrevb.81.245407</a>.'
  short: S. Schumacher, I. Galbraith, A. Ruseckas, G.A. Turnbull, I.D.W. Samuel, Physical
    Review B 81 (2010).
date_created: 2025-12-05T15:08:55Z
date_updated: 2025-12-05T15:09:27Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
doi: 10.1103/physrevb.81.245407
intvolume: '        81'
issue: '24'
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: 'Dynamics of photoexcitation and stimulated optical emission in conjugated
  polymers: A multiscale quantum-chemistry and Maxwell-Bloch-equations approach'
type: journal_article
user_id: '16199'
volume: 81
year: '2010'
...
---
_id: '15846'
author:
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Ian
  full_name: Galbraith, Ian
  last_name: Galbraith
- first_name: Arvydas
  full_name: Ruseckas, Arvydas
  last_name: Ruseckas
- first_name: Graham A.
  full_name: Turnbull, Graham A.
  last_name: Turnbull
- first_name: Ifor D. W.
  full_name: Samuel, Ifor D. W.
  last_name: Samuel
citation:
  ama: 'Schumacher S, Galbraith I, Ruseckas A, Turnbull GA, Samuel IDW. Dynamics of
    photoexcitation and stimulated optical emission in conjugated polymers: A multiscale
    quantum-chemistry and Maxwell-Bloch-equations approach. <i>Physical Review B</i>.
    Published online 2010. doi:<a href="https://doi.org/10.1103/physrevb.81.245407">10.1103/physrevb.81.245407</a>'
  apa: 'Schumacher, S., Galbraith, I., Ruseckas, A., Turnbull, G. A., &#38; Samuel,
    I. D. W. (2010). Dynamics of photoexcitation and stimulated optical emission in
    conjugated polymers: A multiscale quantum-chemistry and Maxwell-Bloch-equations
    approach. <i>Physical Review B</i>. <a href="https://doi.org/10.1103/physrevb.81.245407">https://doi.org/10.1103/physrevb.81.245407</a>'
  bibtex: '@article{Schumacher_Galbraith_Ruseckas_Turnbull_Samuel_2010, title={Dynamics
    of photoexcitation and stimulated optical emission in conjugated polymers: A multiscale
    quantum-chemistry and Maxwell-Bloch-equations approach}, DOI={<a href="https://doi.org/10.1103/physrevb.81.245407">10.1103/physrevb.81.245407</a>},
    journal={Physical Review B}, author={Schumacher, Stefan and Galbraith, Ian and
    Ruseckas, Arvydas and Turnbull, Graham A. and Samuel, Ifor D. W.}, year={2010}
    }'
  chicago: 'Schumacher, Stefan, Ian Galbraith, Arvydas Ruseckas, Graham A. Turnbull,
    and Ifor D. W. Samuel. “Dynamics of Photoexcitation and Stimulated Optical Emission
    in Conjugated Polymers: A Multiscale Quantum-Chemistry and Maxwell-Bloch-Equations
    Approach.” <i>Physical Review B</i>, 2010. <a href="https://doi.org/10.1103/physrevb.81.245407">https://doi.org/10.1103/physrevb.81.245407</a>.'
  ieee: 'S. Schumacher, I. Galbraith, A. Ruseckas, G. A. Turnbull, and I. D. W. Samuel,
    “Dynamics of photoexcitation and stimulated optical emission in conjugated polymers:
    A multiscale quantum-chemistry and Maxwell-Bloch-equations approach,” <i>Physical
    Review B</i>, 2010, doi: <a href="https://doi.org/10.1103/physrevb.81.245407">10.1103/physrevb.81.245407</a>.'
  mla: 'Schumacher, Stefan, et al. “Dynamics of Photoexcitation and Stimulated Optical
    Emission in Conjugated Polymers: A Multiscale Quantum-Chemistry and Maxwell-Bloch-Equations
    Approach.” <i>Physical Review B</i>, 2010, doi:<a href="https://doi.org/10.1103/physrevb.81.245407">10.1103/physrevb.81.245407</a>.'
  short: S. Schumacher, I. Galbraith, A. Ruseckas, G.A. Turnbull, I.D.W. Samuel, Physical
    Review B (2010).
date_created: 2020-02-10T11:19:35Z
date_updated: 2025-12-16T08:02:49Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1103/physrevb.81.245407
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Physical Review B
publication_identifier:
  issn:
  - 1098-0121
  - 1550-235X
publication_status: published
status: public
title: 'Dynamics of photoexcitation and stimulated optical emission in conjugated
  polymers: A multiscale quantum-chemistry and Maxwell-Bloch-equations approach'
type: journal_article
user_id: '16199'
year: '2010'
...
---
_id: '15847'
author:
- first_name: N. H.
  full_name: Kwong, N. H.
  last_name: Kwong
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: R.
  full_name: Binder, R.
  last_name: Binder
citation:
  ama: Kwong NH, Schumacher S, Binder R. Electron-Spin Beat Susceptibility of Excitons
    in Semiconductor Quantum Wells. <i>Physical Review Letters</i>. Published online
    2009. doi:<a href="https://doi.org/10.1103/physrevlett.103.056405">10.1103/physrevlett.103.056405</a>
  apa: Kwong, N. H., Schumacher, S., &#38; Binder, R. (2009). Electron-Spin Beat Susceptibility
    of Excitons in Semiconductor Quantum Wells. <i>Physical Review Letters</i>. <a
    href="https://doi.org/10.1103/physrevlett.103.056405">https://doi.org/10.1103/physrevlett.103.056405</a>
  bibtex: '@article{Kwong_Schumacher_Binder_2009, title={Electron-Spin Beat Susceptibility
    of Excitons in Semiconductor Quantum Wells}, DOI={<a href="https://doi.org/10.1103/physrevlett.103.056405">10.1103/physrevlett.103.056405</a>},
    journal={Physical Review Letters}, author={Kwong, N. H. and Schumacher, Stefan
    and Binder, R.}, year={2009} }'
  chicago: Kwong, N. H., Stefan Schumacher, and R. Binder. “Electron-Spin Beat Susceptibility
    of Excitons in Semiconductor Quantum Wells.” <i>Physical Review Letters</i>, 2009.
    <a href="https://doi.org/10.1103/physrevlett.103.056405">https://doi.org/10.1103/physrevlett.103.056405</a>.
  ieee: 'N. H. Kwong, S. Schumacher, and R. Binder, “Electron-Spin Beat Susceptibility
    of Excitons in Semiconductor Quantum Wells,” <i>Physical Review Letters</i>, 2009,
    doi: <a href="https://doi.org/10.1103/physrevlett.103.056405">10.1103/physrevlett.103.056405</a>.'
  mla: Kwong, N. H., et al. “Electron-Spin Beat Susceptibility of Excitons in Semiconductor
    Quantum Wells.” <i>Physical Review Letters</i>, 2009, doi:<a href="https://doi.org/10.1103/physrevlett.103.056405">10.1103/physrevlett.103.056405</a>.
  short: N.H. Kwong, S. Schumacher, R. Binder, Physical Review Letters (2009).
date_created: 2020-02-10T11:21:01Z
date_updated: 2025-12-05T09:53:54Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1103/physrevlett.103.056405
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
status: public
title: Electron-Spin Beat Susceptibility of Excitons in Semiconductor Quantum Wells
type: journal_article
user_id: '16199'
year: '2009'
...
---
_id: '23484'
article_number: '075330'
author:
- first_name: D.
  full_name: Golde, D.
  last_name: Golde
- first_name: T.
  full_name: Meier, T.
  last_name: Meier
- first_name: S. W.
  full_name: Koch, S. W.
  last_name: Koch
citation:
  ama: Golde D, Meier T, Koch SW. High harmonics generated in semiconductor nanostructures
    by the coupled dynamics of optical inter- and intraband excitations. <i>Physical
    Review B</i>. 2008;77(7). doi:<a href="https://doi.org/10.1103/physrevb.77.075330">10.1103/physrevb.77.075330</a>
  apa: Golde, D., Meier, T., &#38; Koch, S. W. (2008). High harmonics generated in
    semiconductor nanostructures by the coupled dynamics of optical inter- and intraband
    excitations. <i>Physical Review B</i>, <i>77</i>(7), Article 075330. <a href="https://doi.org/10.1103/physrevb.77.075330">https://doi.org/10.1103/physrevb.77.075330</a>
  bibtex: '@article{Golde_Meier_Koch_2008, title={High harmonics generated in semiconductor
    nanostructures by the coupled dynamics of optical inter- and intraband excitations},
    volume={77}, DOI={<a href="https://doi.org/10.1103/physrevb.77.075330">10.1103/physrevb.77.075330</a>},
    number={7075330}, journal={Physical Review B}, author={Golde, D. and Meier, T.
    and Koch, S. W.}, year={2008} }'
  chicago: Golde, D., T. Meier, and S. W. Koch. “High Harmonics Generated in Semiconductor
    Nanostructures by the Coupled Dynamics of Optical Inter- and Intraband Excitations.”
    <i>Physical Review B</i> 77, no. 7 (2008). <a href="https://doi.org/10.1103/physrevb.77.075330">https://doi.org/10.1103/physrevb.77.075330</a>.
  ieee: 'D. Golde, T. Meier, and S. W. Koch, “High harmonics generated in semiconductor
    nanostructures by the coupled dynamics of optical inter- and intraband excitations,”
    <i>Physical Review B</i>, vol. 77, no. 7, Art. no. 075330, 2008, doi: <a href="https://doi.org/10.1103/physrevb.77.075330">10.1103/physrevb.77.075330</a>.'
  mla: Golde, D., et al. “High Harmonics Generated in Semiconductor Nanostructures
    by the Coupled Dynamics of Optical Inter- and Intraband Excitations.” <i>Physical
    Review B</i>, vol. 77, no. 7, 075330, 2008, doi:<a href="https://doi.org/10.1103/physrevb.77.075330">10.1103/physrevb.77.075330</a>.
  short: D. Golde, T. Meier, S.W. Koch, Physical Review B 77 (2008).
date_created: 2021-08-24T09:03:19Z
date_updated: 2023-05-01T13:02:59Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '297'
- _id: '295'
doi: 10.1103/physrevb.77.075330
intvolume: '        77'
issue: '7'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
  issn:
  - 1098-0121
  - 1550-235X
publication_status: published
status: public
title: High harmonics generated in semiconductor nanostructures by the coupled dynamics
  of optical inter- and intraband excitations
type: journal_article
user_id: '49063'
volume: 77
year: '2008'
...
---
_id: '15848'
author:
- first_name: S.
  full_name: Schulz, S.
  last_name: Schulz
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: G.
  full_name: Czycholl, G.
  last_name: Czycholl
citation:
  ama: 'Schulz S, Schumacher S, Czycholl G. Tight-binding model for semiconductor
    quantum dots with a wurtzite crystal structure: From one-particle properties to
    Coulomb correlations and optical spectra. <i>Physical Review B</i>. Published
    online 2006. doi:<a href="https://doi.org/10.1103/physrevb.73.245327">10.1103/physrevb.73.245327</a>'
  apa: 'Schulz, S., Schumacher, S., &#38; Czycholl, G. (2006). Tight-binding model
    for semiconductor quantum dots with a wurtzite crystal structure: From one-particle
    properties to Coulomb correlations and optical spectra. <i>Physical Review B</i>.
    <a href="https://doi.org/10.1103/physrevb.73.245327">https://doi.org/10.1103/physrevb.73.245327</a>'
  bibtex: '@article{Schulz_Schumacher_Czycholl_2006, title={Tight-binding model for
    semiconductor quantum dots with a wurtzite crystal structure: From one-particle
    properties to Coulomb correlations and optical spectra}, DOI={<a href="https://doi.org/10.1103/physrevb.73.245327">10.1103/physrevb.73.245327</a>},
    journal={Physical Review B}, author={Schulz, S. and Schumacher, Stefan and Czycholl,
    G.}, year={2006} }'
  chicago: 'Schulz, S., Stefan Schumacher, and G. Czycholl. “Tight-Binding Model for
    Semiconductor Quantum Dots with a Wurtzite Crystal Structure: From One-Particle
    Properties to Coulomb Correlations and Optical Spectra.” <i>Physical Review B</i>,
    2006. <a href="https://doi.org/10.1103/physrevb.73.245327">https://doi.org/10.1103/physrevb.73.245327</a>.'
  ieee: 'S. Schulz, S. Schumacher, and G. Czycholl, “Tight-binding model for semiconductor
    quantum dots with a wurtzite crystal structure: From one-particle properties to
    Coulomb correlations and optical spectra,” <i>Physical Review B</i>, 2006, doi:
    <a href="https://doi.org/10.1103/physrevb.73.245327">10.1103/physrevb.73.245327</a>.'
  mla: 'Schulz, S., et al. “Tight-Binding Model for Semiconductor Quantum Dots with
    a Wurtzite Crystal Structure: From One-Particle Properties to Coulomb Correlations
    and Optical Spectra.” <i>Physical Review B</i>, 2006, doi:<a href="https://doi.org/10.1103/physrevb.73.245327">10.1103/physrevb.73.245327</a>.'
  short: S. Schulz, S. Schumacher, G. Czycholl, Physical Review B (2006).
date_created: 2020-02-10T11:22:19Z
date_updated: 2025-12-16T08:02:25Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1103/physrevb.73.245327
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Physical Review B
publication_identifier:
  issn:
  - 1098-0121
  - 1550-235X
publication_status: published
status: public
title: 'Tight-binding model for semiconductor quantum dots with a wurtzite crystal
  structure: From one-particle properties to Coulomb correlations and optical spectra'
type: journal_article
user_id: '16199'
year: '2006'
...
---
_id: '15849'
author:
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: G.
  full_name: Czycholl, G.
  last_name: Czycholl
- first_name: F.
  full_name: Jahnke, F.
  last_name: Jahnke
- first_name: I.
  full_name: Kudyk, I.
  last_name: Kudyk
- first_name: H. I.
  full_name: Rückmann, H. I.
  last_name: Rückmann
- first_name: J.
  full_name: Gutowski, J.
  last_name: Gutowski
- first_name: A.
  full_name: Gust, A.
  last_name: Gust
- first_name: G.
  full_name: Alexe, G.
  last_name: Alexe
- first_name: D.
  full_name: Hommel, D.
  last_name: Hommel
citation:
  ama: 'Schumacher S, Czycholl G, Jahnke F, et al. Polariton propagation in shallow-confinement
    heterostructures: Microscopic theory and experiment showing the breakdown of the
    dead-layer concept. <i>Physical Review B</i>. Published online 2005. doi:<a href="https://doi.org/10.1103/physrevb.70.235340">10.1103/physrevb.70.235340</a>'
  apa: 'Schumacher, S., Czycholl, G., Jahnke, F., Kudyk, I., Rückmann, H. I., Gutowski,
    J., Gust, A., Alexe, G., &#38; Hommel, D. (2005). Polariton propagation in shallow-confinement
    heterostructures: Microscopic theory and experiment showing the breakdown of the
    dead-layer concept. <i>Physical Review B</i>. <a href="https://doi.org/10.1103/physrevb.70.235340">https://doi.org/10.1103/physrevb.70.235340</a>'
  bibtex: '@article{Schumacher_Czycholl_Jahnke_Kudyk_Rückmann_Gutowski_Gust_Alexe_Hommel_2005,
    title={Polariton propagation in shallow-confinement heterostructures: Microscopic
    theory and experiment showing the breakdown of the dead-layer concept}, DOI={<a
    href="https://doi.org/10.1103/physrevb.70.235340">10.1103/physrevb.70.235340</a>},
    journal={Physical Review B}, author={Schumacher, Stefan and Czycholl, G. and Jahnke,
    F. and Kudyk, I. and Rückmann, H. I. and Gutowski, J. and Gust, A. and Alexe,
    G. and Hommel, D.}, year={2005} }'
  chicago: 'Schumacher, Stefan, G. Czycholl, F. Jahnke, I. Kudyk, H. I. Rückmann,
    J. Gutowski, A. Gust, G. Alexe, and D. Hommel. “Polariton Propagation in Shallow-Confinement
    Heterostructures: Microscopic Theory and Experiment Showing the Breakdown of the
    Dead-Layer Concept.” <i>Physical Review B</i>, 2005. <a href="https://doi.org/10.1103/physrevb.70.235340">https://doi.org/10.1103/physrevb.70.235340</a>.'
  ieee: 'S. Schumacher <i>et al.</i>, “Polariton propagation in shallow-confinement
    heterostructures: Microscopic theory and experiment showing the breakdown of the
    dead-layer concept,” <i>Physical Review B</i>, 2005, doi: <a href="https://doi.org/10.1103/physrevb.70.235340">10.1103/physrevb.70.235340</a>.'
  mla: 'Schumacher, Stefan, et al. “Polariton Propagation in Shallow-Confinement Heterostructures:
    Microscopic Theory and Experiment Showing the Breakdown of the Dead-Layer Concept.”
    <i>Physical Review B</i>, 2005, doi:<a href="https://doi.org/10.1103/physrevb.70.235340">10.1103/physrevb.70.235340</a>.'
  short: S. Schumacher, G. Czycholl, F. Jahnke, I. Kudyk, H.I. Rückmann, J. Gutowski,
    A. Gust, G. Alexe, D. Hommel, Physical Review B (2005).
date_created: 2020-02-10T11:23:08Z
date_updated: 2025-12-16T08:01:59Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1103/physrevb.70.235340
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Physical Review B
publication_identifier:
  issn:
  - 1098-0121
  - 1550-235X
publication_status: published
status: public
title: 'Polariton propagation in shallow-confinement heterostructures: Microscopic
  theory and experiment showing the breakdown of the dead-layer concept'
type: journal_article
user_id: '16199'
year: '2005'
...
---
_id: '15850'
author:
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: G.
  full_name: Czycholl, G.
  last_name: Czycholl
- first_name: F.
  full_name: Jahnke, F.
  last_name: Jahnke
- first_name: I.
  full_name: Kudyk, I.
  last_name: Kudyk
- first_name: L.
  full_name: Wischmeier, L.
  last_name: Wischmeier
- first_name: I.
  full_name: Rückmann, I.
  last_name: Rückmann
- first_name: T.
  full_name: Voss, T.
  last_name: Voss
- first_name: J.
  full_name: Gutowski, J.
  last_name: Gutowski
- first_name: A.
  full_name: Gust, A.
  last_name: Gust
- first_name: D.
  full_name: Hommel, D.
  last_name: Hommel
citation:
  ama: 'Schumacher S, Czycholl G, Jahnke F, et al. Coherent propagation of polaritons
    in semiconductor heterostructures: Nonlinear pulse transmission in theory and
    experiment. <i>Physical Review B</i>. Published online 2005. doi:<a href="https://doi.org/10.1103/physrevb.72.081308">10.1103/physrevb.72.081308</a>'
  apa: 'Schumacher, S., Czycholl, G., Jahnke, F., Kudyk, I., Wischmeier, L., Rückmann,
    I., Voss, T., Gutowski, J., Gust, A., &#38; Hommel, D. (2005). Coherent propagation
    of polaritons in semiconductor heterostructures: Nonlinear pulse transmission
    in theory and experiment. <i>Physical Review B</i>. <a href="https://doi.org/10.1103/physrevb.72.081308">https://doi.org/10.1103/physrevb.72.081308</a>'
  bibtex: '@article{Schumacher_Czycholl_Jahnke_Kudyk_Wischmeier_Rückmann_Voss_Gutowski_Gust_Hommel_2005,
    title={Coherent propagation of polaritons in semiconductor heterostructures: Nonlinear
    pulse transmission in theory and experiment}, DOI={<a href="https://doi.org/10.1103/physrevb.72.081308">10.1103/physrevb.72.081308</a>},
    journal={Physical Review B}, author={Schumacher, Stefan and Czycholl, G. and Jahnke,
    F. and Kudyk, I. and Wischmeier, L. and Rückmann, I. and Voss, T. and Gutowski,
    J. and Gust, A. and Hommel, D.}, year={2005} }'
  chicago: 'Schumacher, Stefan, G. Czycholl, F. Jahnke, I. Kudyk, L. Wischmeier, I.
    Rückmann, T. Voss, J. Gutowski, A. Gust, and D. Hommel. “Coherent Propagation
    of Polaritons in Semiconductor Heterostructures: Nonlinear Pulse Transmission
    in Theory and Experiment.” <i>Physical Review B</i>, 2005. <a href="https://doi.org/10.1103/physrevb.72.081308">https://doi.org/10.1103/physrevb.72.081308</a>.'
  ieee: 'S. Schumacher <i>et al.</i>, “Coherent propagation of polaritons in semiconductor
    heterostructures: Nonlinear pulse transmission in theory and experiment,” <i>Physical
    Review B</i>, 2005, doi: <a href="https://doi.org/10.1103/physrevb.72.081308">10.1103/physrevb.72.081308</a>.'
  mla: 'Schumacher, Stefan, et al. “Coherent Propagation of Polaritons in Semiconductor
    Heterostructures: Nonlinear Pulse Transmission in Theory and Experiment.” <i>Physical
    Review B</i>, 2005, doi:<a href="https://doi.org/10.1103/physrevb.72.081308">10.1103/physrevb.72.081308</a>.'
  short: S. Schumacher, G. Czycholl, F. Jahnke, I. Kudyk, L. Wischmeier, I. Rückmann,
    T. Voss, J. Gutowski, A. Gust, D. Hommel, Physical Review B (2005).
date_created: 2020-02-10T11:25:36Z
date_updated: 2025-12-16T08:01:29Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1103/physrevb.72.081308
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Physical Review B
publication_identifier:
  issn:
  - 1098-0121
  - 1550-235X
publication_status: published
status: public
title: 'Coherent propagation of polaritons in semiconductor heterostructures: Nonlinear
  pulse transmission in theory and experiment'
type: journal_article
user_id: '16199'
year: '2005'
...