---
_id: '43596'
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: G.
full_name: von Plessen, G.
last_name: von Plessen
- first_name: J.
full_name: Feldmann, J.
last_name: Feldmann
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: E.O.
full_name: Göbel, E.O.
last_name: Göbel
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: Meier T, von Plessen G, Feldmann J, Thomas P, Göbel EO, Koch SW. Intrinsic
perturbations of Bloch oscillations and Wannier Stark ladders in semiconductor
superlattices. Optics and Photonics News. 1994;5(12):20-21. doi:10.1364/OPN.5.12.000020
apa: Meier, T., von Plessen, G., Feldmann, J., Thomas, P., Göbel, E. O., & Koch,
S. W. (1994). Intrinsic perturbations of Bloch oscillations and Wannier Stark
ladders in semiconductor superlattices. Optics and Photonics News, 5(12),
20–21. https://doi.org/10.1364/OPN.5.12.000020
bibtex: '@article{Meier_von Plessen_Feldmann_Thomas_Göbel_Koch_1994, title={Intrinsic
perturbations of Bloch oscillations and Wannier Stark ladders in semiconductor
superlattices}, volume={5}, DOI={10.1364/OPN.5.12.000020},
number={12}, journal={Optics and Photonics News}, publisher={Optical Society of
America}, author={Meier, Torsten and von Plessen, G. and Feldmann, J. and Thomas,
P. and Göbel, E.O. and Koch, S.W.}, year={1994}, pages={20–21} }'
chicago: 'Meier, Torsten, G. von Plessen, J. Feldmann, P. Thomas, E.O. Göbel, and
S.W. Koch. “Intrinsic Perturbations of Bloch Oscillations and Wannier Stark Ladders
in Semiconductor Superlattices.” Optics and Photonics News 5, no. 12 (1994):
20–21. https://doi.org/10.1364/OPN.5.12.000020.'
ieee: 'T. Meier, G. von Plessen, J. Feldmann, P. Thomas, E. O. Göbel, and S. W.
Koch, “Intrinsic perturbations of Bloch oscillations and Wannier Stark ladders
in semiconductor superlattices,” Optics and Photonics News, vol. 5, no.
12, pp. 20–21, 1994, doi: 10.1364/OPN.5.12.000020.'
mla: Meier, Torsten, et al. “Intrinsic Perturbations of Bloch Oscillations and Wannier
Stark Ladders in Semiconductor Superlattices.” Optics and Photonics News,
vol. 5, no. 12, Optical Society of America, 1994, pp. 20–21, doi:10.1364/OPN.5.12.000020.
short: T. Meier, G. von Plessen, J. Feldmann, P. Thomas, E.O. Göbel, S.W. Koch,
Optics and Photonics News 5 (1994) 20–21.
date_created: 2023-04-14T23:33:13Z
date_updated: 2023-04-14T23:33:16Z
department:
- _id: '293'
doi: 10.1364/OPN.5.12.000020
extern: '1'
intvolume: ' 5'
issue: '12'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/opn/viewmedia.cfm?uri=opn-5-12-20
page: 20-21
publication: Optics and Photonics News
publication_status: published
publisher: Optical Society of America
status: public
title: Intrinsic perturbations of Bloch oscillations and Wannier Stark ladders in
semiconductor superlattices
type: journal_article
user_id: '49063'
volume: 5
year: '1994'
...
---
_id: '44283'
abstract:
- lang: eng
text: "The strong influence of exciton/exciton interaction on the nonlinear optical
response of the 2D exciton in GaAs quantum wells has been demonstrated in several
recent experimental studies. The theoretical model for the microscopic coupling
mechanism is still the subject of controversy, however. In ref. [1], we have presented
a model including a density dependent coupling between opposite spin excitons
which assumes that the interaction results in a renormalization of the matrix
elements, dephasing rates and energies of the transition from the single-exciton
state to the two-exciton state with respect to the corresponding quantities for
the single exciton transitions. In contrast, Wang et al. claim that all experimental
observations are explained by a density induced dephasing rate and that biexciton
states play no role [2]. Here we present a new 3-pulse degenerate-four-wave-mixing
(DFWM) configuration which is able to differentiate between pure local field effects
and biexcitonic contributions to the time-integrated signal. Experiments were
performed on an almost homogeneously broadened GaAs/Al0.3Ga0.7As single QW (well
width 20 nm, photoluminescence line 0.3 meV, homogenous linewidth 0.15 meV) in
the backward reflection geometry. The sample was cooled to 10 K and excited by
a sequence of three pulses (1.1 ps duration) with equal intensity, wave vectors
\U0001D458→1,\U0001D458→2,\U0001D458→3\r\n and delays τ12 and τ13 between the
second and first and the third and first pulse, respectively. The signal was monitored
in the direction \U0001D458→\U0001D460=\U0001D458→1+\U0001D458→2−\U0001D458→3\r\n
which provides no signal for the chosen pulse length if local field and renormalization
effects are negligible. The peak intensity of the time-integrated DFWM signal
has been calculated by solving the optical Bloch for a system of two non-interacting
two-level systems (2LS) with opposite circular polarization selection rules (local
field effect) and for the renormalized four-level system (4LS) depicted in Fig.
1 which assumes the formation of biexcitons between excitons with opposite spins.
The signal strength is proportional to the strength of the local field in the
case of the 2LS and to the renormalization for the 4LS. The peak signal intensities
expected for pure local field and pure biexction contributions are summarized
in the second and third column of Table 1 for eight experimental configurations
applying different linear and circularly polarized pulses. The values are normalized
to the signal strength predicted for three parallel linearly polarized pulses.
Close inspection of the data reveals remarkable differences of the peak amplitude
with polarization geometry for the two coupling models."
article_number: MD.5
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: J.
full_name: Kuhl, J.
last_name: Kuhl
- first_name: E.J.
full_name: Mayer, E.J.
last_name: Mayer
- first_name: G.O.
full_name: Smith, G.O.
last_name: Smith
- first_name: D.
full_name: Bennhardt, D.
last_name: Bennhardt
- first_name: A.
full_name: Schulze, A.
last_name: Schulze
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: R.
full_name: Hey, R.
last_name: Hey
- first_name: K.
full_name: Ploog, K.
last_name: Ploog
citation:
ama: 'Meier T, Kuhl J, Mayer EJ, et al. Contributions of Bound and Unbound Two-Exciton
States to the Nonlinear Optical Response of GaAs Quantum Wells. In: International
Conference on Ultrafast Phenomena. ; 1994. doi:10.1364/UP.1994.MD.5'
apa: Meier, T., Kuhl, J., Mayer, E. J., Smith, G. O., Bennhardt, D., Schulze, A.,
Thomas, P., Hey, R., & Ploog, K. (1994). Contributions of Bound and Unbound
Two-Exciton States to the Nonlinear Optical Response of GaAs Quantum Wells. International
Conference on Ultrafast Phenomena, Article MD.5. International Conference
on Ultrafast Phenomena 1994, California, United States. https://doi.org/10.1364/UP.1994.MD.5
bibtex: '@inproceedings{Meier_Kuhl_Mayer_Smith_Bennhardt_Schulze_Thomas_Hey_Ploog_1994,
title={Contributions of Bound and Unbound Two-Exciton States to the Nonlinear
Optical Response of GaAs Quantum Wells}, DOI={10.1364/UP.1994.MD.5},
number={MD.5}, booktitle={International Conference on Ultrafast Phenomena}, author={Meier,
Torsten and Kuhl, J. and Mayer, E.J. and Smith, G.O. and Bennhardt, D. and Schulze,
A. and Thomas, P. and Hey, R. and Ploog, K.}, year={1994} }'
chicago: Meier, Torsten, J. Kuhl, E.J. Mayer, G.O. Smith, D. Bennhardt, A. Schulze,
P. Thomas, R. Hey, and K. Ploog. “Contributions of Bound and Unbound Two-Exciton
States to the Nonlinear Optical Response of GaAs Quantum Wells.” In International
Conference on Ultrafast Phenomena, 1994. https://doi.org/10.1364/UP.1994.MD.5.
ieee: 'T. Meier et al., “Contributions of Bound and Unbound Two-Exciton States
to the Nonlinear Optical Response of GaAs Quantum Wells,” presented at the International
Conference on Ultrafast Phenomena 1994, California, United States, 1994, doi:
10.1364/UP.1994.MD.5.'
mla: Meier, Torsten, et al. “Contributions of Bound and Unbound Two-Exciton States
to the Nonlinear Optical Response of GaAs Quantum Wells.” International Conference
on Ultrafast Phenomena, MD.5, 1994, doi:10.1364/UP.1994.MD.5.
short: 'T. Meier, J. Kuhl, E.J. Mayer, G.O. Smith, D. Bennhardt, A. Schulze, P.
Thomas, R. Hey, K. Ploog, in: International Conference on Ultrafast Phenomena,
1994.'
conference:
end_date: 1994-05-06
location: California, United States
name: International Conference on Ultrafast Phenomena 1994
start_date: 1994-05-02
date_created: 2023-05-01T11:36:11Z
date_updated: 2023-05-01T11:36:15Z
department:
- _id: '293'
doi: 10.1364/UP.1994.MD.5
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=UP-1994-MD.5
publication: International Conference on Ultrafast Phenomena
publication_status: published
status: public
title: Contributions of Bound and Unbound Two-Exciton States to the Nonlinear Optical
Response of GaAs Quantum Wells
type: conference
user_id: '49063'
year: '1994'
...
---
_id: '44284'
abstract:
- lang: eng
text: Several recent experimental and theoretical studies have demonstrated the
importance of exciton/exciton coupling due to Coulomb interactions for the nonlinear
optical response of the 2D exciton in GaAs quantum wells (QWs).1,2 These results
imply that multilevel models are required in order to provide a theoretically
appropriate description of the nonlinear behavior. Previous application of a renormalized
9-level system has proven successful in describing the third-order response of
hh-excitons in GaAs quantum wells.2 We present a comprehensive experimental and
theoretical investigation of the polarization selection rules for degenerate-
four-wave-mixing (DFWM) and quantum beating of hh and lh transitions in a GaAs
QW. Depending on the polarization and temporal sequence of the three pulses simultaneous
excitation of the hh and lh transitions generates either quantum beats (QB), no
modulation of the signal, or a superposition of QB and polarization interference
(PI) effects as proved by spectrally resolved (SR)-DFWM.
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: E.J.
full_name: Mayer, E.J.
last_name: Mayer
- first_name: G.O.
full_name: Smith, G.O.
last_name: Smith
- first_name: J.
full_name: Kuhl, J.
last_name: Kuhl
- first_name: A.
full_name: Schulze, A.
last_name: Schulze
- first_name: D.
full_name: Bennhardt, D.
last_name: Bennhardt
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: R.
full_name: Hey, R.
last_name: Hey
- first_name: K.
full_name: Ploog, K.
last_name: Ploog
citation:
ama: 'Meier T, Mayer EJ, Smith GO, et al. Polarization selection rules for quantum
beating between light and heavy holes in GaAs quantum wells. In: Proceedings
of the 5th European Quantum Electronics Conference. ; 1994:187-188.'
apa: Meier, T., Mayer, E. J., Smith, G. O., Kuhl, J., Schulze, A., Bennhardt, D.,
Koch, S. W., Thomas, P., Hey, R., & Ploog, K. (1994). Polarization selection
rules for quantum beating between light and heavy holes in GaAs quantum wells.
Proceedings of the 5th European Quantum Electronics Conference, 187–188.
bibtex: '@inproceedings{Meier_Mayer_Smith_Kuhl_Schulze_Bennhardt_Koch_Thomas_Hey_Ploog_1994,
title={Polarization selection rules for quantum beating between light and heavy
holes in GaAs quantum wells}, booktitle={Proceedings of the 5th European Quantum
Electronics Conference}, author={Meier, Torsten and Mayer, E.J. and Smith, G.O.
and Kuhl, J. and Schulze, A. and Bennhardt, D. and Koch, S.W. and Thomas, P. and
Hey, R. and Ploog, K.}, year={1994}, pages={187–188} }'
chicago: Meier, Torsten, E.J. Mayer, G.O. Smith, J. Kuhl, A. Schulze, D. Bennhardt,
S.W. Koch, P. Thomas, R. Hey, and K. Ploog. “Polarization Selection Rules for
Quantum Beating between Light and Heavy Holes in GaAs Quantum Wells.” In Proceedings
of the 5th European Quantum Electronics Conference, 187–88, 1994.
ieee: T. Meier et al., “Polarization selection rules for quantum beating
between light and heavy holes in GaAs quantum wells,” in Proceedings of the
5th European Quantum Electronics Conference, Amsterdam, Netherlands, 1994,
pp. 187–188.
mla: Meier, Torsten, et al. “Polarization Selection Rules for Quantum Beating between
Light and Heavy Holes in GaAs Quantum Wells.” Proceedings of the 5th European
Quantum Electronics Conference, 1994, pp. 187–88.
short: 'T. Meier, E.J. Mayer, G.O. Smith, J. Kuhl, A. Schulze, D. Bennhardt, S.W.
Koch, P. Thomas, R. Hey, K. Ploog, in: Proceedings of the 5th European Quantum
Electronics Conference, 1994, pp. 187–188.'
conference:
end_date: 1994-09-02
location: Amsterdam, Netherlands
name: European Quantum Electronics Conference 1994
start_date: 1994-08-28
date_created: 2023-05-01T11:41:01Z
date_updated: 2023-05-01T11:41:04Z
department:
- _id: '293'
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=EQEC-1994-QThB4
page: 187-188
publication: Proceedings of the 5th European Quantum Electronics Conference
publication_status: published
status: public
title: Polarization selection rules for quantum beating between light and heavy holes
in GaAs quantum wells
type: conference
user_id: '49063'
year: '1994'
...
---
_id: '44282'
abstract:
- lang: eng
text: Although the importance of exciton/exciton interactions for the nonlinear
optical response of GaAs quantum wells (QW) is well established by many experimental
observations, the role of biexciton states in these processes is still an open
question, even at low excitation densities. Evidence for the formation of biexcitons
has been independently derived from pump-probe studies [1], from the density dependence
of the photoluminescence (PL) line shape [2] and from signal modulations observed
in degenerate-four-wave-mixing (DFWM) with incoherent light pulses [3]. Here,
we report on time-resolved DFWM with parallel (PP) and cross-polarized (CP) pulses.
Depending on the polarization geometry, the signals reveal strong quantum beats
which correspond to the splitting between either the heavy hole (hh) and light
hole (lh) exciton or the hh exciton and the biexciton.
article_number: ThD.22
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: E.J.
full_name: Mayer, E.J.
last_name: Mayer
- first_name: G.O.
full_name: Smith, G.O.
last_name: Smith
- first_name: J.
full_name: Kuhl, J.
last_name: Kuhl
- first_name: D.
full_name: Bennhardt, D.
last_name: Bennhardt
- first_name: A.
full_name: Schulze, A.
last_name: Schulze
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: R.
full_name: Hey, R.
last_name: Hey
- first_name: K.
full_name: Ploog, K.
last_name: Ploog
citation:
ama: 'Meier T, Mayer EJ, Smith GO, et al. Observation of Biexcitons in Time-Resolved
Degenerate-Four-Wave-Mixing on GaAs Quantum Wells. In: International Conference
on Ultrafast Phenomena. ; 1994.'
apa: Meier, T., Mayer, E. J., Smith, G. O., Kuhl, J., Bennhardt, D., Schulze, A.,
Thomas, P., Hey, R., & Ploog, K. (1994). Observation of Biexcitons in Time-Resolved
Degenerate-Four-Wave-Mixing on GaAs Quantum Wells. International Conference
on Ultrafast Phenomena, Article ThD.22. International Conference on Ultrafast
Phenomena 1994, California, United States.
bibtex: '@inproceedings{Meier_Mayer_Smith_Kuhl_Bennhardt_Schulze_Thomas_Hey_Ploog_1994,
title={Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing
on GaAs Quantum Wells}, number={ThD.22}, booktitle={International Conference on
Ultrafast Phenomena}, author={Meier, Torsten and Mayer, E.J. and Smith, G.O. and
Kuhl, J. and Bennhardt, D. and Schulze, A. and Thomas, P. and Hey, R. and Ploog,
K.}, year={1994} }'
chicago: Meier, Torsten, E.J. Mayer, G.O. Smith, J. Kuhl, D. Bennhardt, A. Schulze,
P. Thomas, R. Hey, and K. Ploog. “Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing
on GaAs Quantum Wells.” In International Conference on Ultrafast Phenomena,
1994.
ieee: T. Meier et al., “Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing
on GaAs Quantum Wells,” presented at the International Conference on Ultrafast
Phenomena 1994, California, United States, 1994.
mla: Meier, Torsten, et al. “Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing
on GaAs Quantum Wells.” International Conference on Ultrafast Phenomena,
ThD.22, 1994.
short: 'T. Meier, E.J. Mayer, G.O. Smith, J. Kuhl, D. Bennhardt, A. Schulze, P.
Thomas, R. Hey, K. Ploog, in: International Conference on Ultrafast Phenomena,
1994.'
conference:
end_date: 1994-05-06
location: California, United States
name: International Conference on Ultrafast Phenomena 1994
start_date: 1994-05-02
date_created: 2023-05-01T11:33:22Z
date_updated: 2023-05-01T11:33:25Z
department:
- _id: '293'
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=UP-1994-ThD.22
publication: International Conference on Ultrafast Phenomena
publication_status: published
status: public
title: Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing on GaAs
Quantum Wells
type: conference
user_id: '49063'
year: '1994'
...
---
_id: '43600'
abstract:
- lang: eng
text: We have performed sub-picosecond four-wave mixing experiments on a series
of symmetrically strained (GaIn)As/Ga(AsP) multiple quantum wells. We show that
these measurements allow a precise determination of exciton binding energies.
One of the advantages of this quantum beat method as compared to linear optical
methods is that a determination of the exciton binding energy is possible even
in the presence of considerable inhomogeneous broadening. In addition, the dependence
of the exciton binding energy on the strain in the (GaIn)As quantum well layers
suggests that the reduced electron-hole effective mass is not influenced by the
increase in strain.
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: M.
full_name: Koch, M.
last_name: Koch
- first_name: W.
full_name: Stolz, W.
last_name: Stolz
- first_name: J.
full_name: Feldmann, J.
last_name: Feldmann
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: E.O.
full_name: Göbel, E.O.
last_name: Göbel
citation:
ama: 'Meier T, Koch M, Stolz W, Feldmann J, Thomas P, Göbel EO. Determination of
excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple
quantum wells using quantum beat spectroscopy. In: Proceedings Der 7. International
Conference on Superlattices, Microstructures and Microdevices. Vol 15. Superlattices
and microstructures. ; 1994:329-332. doi:10.1006/spmi.1994.1064'
apa: Meier, T., Koch, M., Stolz, W., Feldmann, J., Thomas, P., & Göbel, E. O.
(1994). Determination of excitonic binding energies in symmetrically strained
(GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy. Proceedings
Der 7. International Conference on Superlattices, Microstructures and Microdevices,
15(3), 329–332. https://doi.org/10.1006/spmi.1994.1064
bibtex: '@inproceedings{Meier_Koch_Stolz_Feldmann_Thomas_Göbel_1994, series={Superlattices
and microstructures}, title={Determination of excitonic binding energies in symmetrically
strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy},
volume={15}, DOI={10.1006/spmi.1994.1064},
number={3}, booktitle={Proceedings der 7. International Conference on Superlattices,
Microstructures and Microdevices}, author={Meier, Torsten and Koch, M. and Stolz,
W. and Feldmann, J. and Thomas, P. and Göbel, E.O.}, year={1994}, pages={329–332},
collection={Superlattices and microstructures} }'
chicago: Meier, Torsten, M. Koch, W. Stolz, J. Feldmann, P. Thomas, and E.O. Göbel.
“Determination of Excitonic Binding Energies in Symmetrically Strained (GaIn)As/Ga(PAs)
Multiple Quantum Wells Using Quantum Beat Spectroscopy.” In Proceedings Der
7. International Conference on Superlattices, Microstructures and Microdevices,
15:329–32. Superlattices and Microstructures, 1994. https://doi.org/10.1006/spmi.1994.1064.
ieee: 'T. Meier, M. Koch, W. Stolz, J. Feldmann, P. Thomas, and E. O. Göbel, “Determination
of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple
quantum wells using quantum beat spectroscopy,” in Proceedings der 7. International
Conference on Superlattices, Microstructures and Microdevices, Banff, Canada,
1994, vol. 15, no. 3, pp. 329–332, doi: 10.1006/spmi.1994.1064.'
mla: Meier, Torsten, et al. “Determination of Excitonic Binding Energies in Symmetrically
Strained (GaIn)As/Ga(PAs) Multiple Quantum Wells Using Quantum Beat Spectroscopy.”
Proceedings Der 7. International Conference on Superlattices, Microstructures
and Microdevices, vol. 15, no. 3, 1994, pp. 329–32, doi:10.1006/spmi.1994.1064.
short: 'T. Meier, M. Koch, W. Stolz, J. Feldmann, P. Thomas, E.O. Göbel, in: Proceedings
Der 7. International Conference on Superlattices, Microstructures and Microdevices,
1994, pp. 329–332.'
conference:
location: Banff, Canada
date_created: 2023-04-15T00:05:39Z
date_updated: 2023-05-01T11:37:06Z
department:
- _id: '293'
doi: 10.1006/spmi.1994.1064
extern: '1'
intvolume: ' 15'
issue: '3'
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/abs/pii/S0749603684710640
page: 329-332
publication: Proceedings der 7. International Conference on Superlattices, Microstructures
and Microdevices
publication_status: published
series_title: Superlattices and microstructures
status: public
title: Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs)
multiple quantum wells using quantum beat spectroscopy
type: conference
user_id: '49063'
volume: 15
year: '1994'
...
---
_id: '44280'
abstract:
- lang: eng
text: In the absence of scattering mechanisms, a crystal electron subjected to a
homogeneous electric field undergoes a periodic motion in both momentum and real
space. This oscillatory motion is known as Bloch oscillations (BOs) and has recently
been detected in transient four-wave mixing (FWM) and Tera-Hertz emission experiments
on semiconductor superlattices. It is generally assumed that the minimum field
required for the observation of BOs is controlled by the rate of scattering in
the material. However, an experimental verification of this point is still lacking.
article_number: QMC7
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: G.
full_name: von Plessen, G.
last_name: von Plessen
- first_name: J.
full_name: Feldmann, J.
last_name: Feldmann
- first_name: E.O.
full_name: Göbel, E.O.
last_name: Göbel
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: K.W.
full_name: Goossen, K.W.
last_name: Goossen
- first_name: J.M.
full_name: Kuo, J.M.
last_name: Kuo
- first_name: R.F.
full_name: Kopf, R.F.
last_name: Kopf
citation:
ama: 'Meier T, von Plessen G, Feldmann J, et al. Field-induced dynamics of a wave
packet in a wide superlattice miniband. In: International Quantum Electronics
Conference. ; 1994.'
apa: Meier, T., von Plessen, G., Feldmann, J., Göbel, E. O., Thomas, P., Goossen,
K. W., Kuo, J. M., & Kopf, R. F. (1994). Field-induced dynamics of a wave
packet in a wide superlattice miniband. International Quantum Electronics Conference,
Article QMC7. International Quantum Electronics Conference 1994, Anaheim, California
United States.
bibtex: '@inproceedings{Meier_von Plessen_Feldmann_Göbel_Thomas_Goossen_Kuo_Kopf_1994,
title={Field-induced dynamics of a wave packet in a wide superlattice miniband},
number={QMC7}, booktitle={International Quantum Electronics Conference}, author={Meier,
Torsten and von Plessen, G. and Feldmann, J. and Göbel, E.O. and Thomas, P. and
Goossen, K.W. and Kuo, J.M. and Kopf, R.F.}, year={1994} }'
chicago: Meier, Torsten, G. von Plessen, J. Feldmann, E.O. Göbel, P. Thomas, K.W.
Goossen, J.M. Kuo, and R.F. Kopf. “Field-Induced Dynamics of a Wave Packet in
a Wide Superlattice Miniband.” In International Quantum Electronics Conference,
1994.
ieee: T. Meier et al., “Field-induced dynamics of a wave packet in a wide
superlattice miniband,” presented at the International Quantum Electronics Conference
1994, Anaheim, California United States, 1994.
mla: Meier, Torsten, et al. “Field-Induced Dynamics of a Wave Packet in a Wide Superlattice
Miniband.” International Quantum Electronics Conference, QMC7, 1994.
short: 'T. Meier, G. von Plessen, J. Feldmann, E.O. Göbel, P. Thomas, K.W. Goossen,
J.M. Kuo, R.F. Kopf, in: International Quantum Electronics Conference, 1994.'
conference:
end_date: 1994-05-13
location: Anaheim, California United States
name: International Quantum Electronics Conference 1994
start_date: 1994-05-08
date_created: 2023-05-01T11:30:06Z
date_updated: 2023-05-01T11:30:09Z
department:
- _id: '293'
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=IQEC-1994-QMC7
publication: International Quantum Electronics Conference
publication_identifier:
isbn:
- 1-55752-342-8
publication_status: published
status: public
title: Field-induced dynamics of a wave packet in a wide superlattice miniband
type: conference
user_id: '49063'
year: '1994'
...
---
_id: '44279'
abstract:
- lang: eng
text: The strong nonlinear optical response of the 2D exciton in GaAs quantum wells
at relatively low excitation densities has been observed in many experimental
studies in accordance with theoretical predictions. In principle, exciton/exciton
interaction results in a renormalization of the transition matrix elements, dephasing
rates and frequencies of the excitonic states. Wang et al.1 claimed that all experimental
results can be explained by a density- induced enhanced dephasing rate. In a previous
paper,2 we have suggested a density dependent coupling between opposite spin excitons,
which involves all three renormalization phenomena.
article_number: QThB5
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: G.O.
full_name: Smith, G.O.
last_name: Smith
- first_name: E.J.
full_name: Mayer, E.J.
last_name: Mayer
- first_name: J.
full_name: Kuhl, J.
last_name: Kuhl
- first_name: A.
full_name: Schulze, A.
last_name: Schulze
- first_name: D.
full_name: Bennhardt, D.
last_name: Bennhardt
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: R.
full_name: Hey, R.
last_name: Hey
- first_name: K.
full_name: Ploog, K.
last_name: Ploog
citation:
ama: 'Meier T, Smith GO, Mayer EJ, et al. Direct verification of the existence of
biexcitons in GaAs qauntum wells. In: European Quantum Electronics Conference.
; 1994.'
apa: Meier, T., Smith, G. O., Mayer, E. J., Kuhl, J., Schulze, A., Bennhardt, D.,
Koch, S. W., Thomas, P., Hey, R., & Ploog, K. (1994). Direct verification
of the existence of biexcitons in GaAs qauntum wells. European Quantum Electronics
Conference, Article QThB5. European Quantum Electronics Conference 1994, Amsterdam,
Netherlands.
bibtex: '@inproceedings{Meier_Smith_Mayer_Kuhl_Schulze_Bennhardt_Koch_Thomas_Hey_Ploog_1994,
title={Direct verification of the existence of biexcitons in GaAs qauntum wells},
number={QThB5}, booktitle={European Quantum Electronics Conference}, author={Meier,
Torsten and Smith, G.O. and Mayer, E.J. and Kuhl, J. and Schulze, A. and Bennhardt,
D. and Koch, S.W. and Thomas, P. and Hey, R. and Ploog, K.}, year={1994} }'
chicago: Meier, Torsten, G.O. Smith, E.J. Mayer, J. Kuhl, A. Schulze, D. Bennhardt,
S.W. Koch, P. Thomas, R. Hey, and K. Ploog. “Direct Verification of the Existence
of Biexcitons in GaAs Qauntum Wells.” In European Quantum Electronics Conference,
1994.
ieee: T. Meier et al., “Direct verification of the existence of biexcitons
in GaAs qauntum wells,” presented at the European Quantum Electronics Conference
1994, Amsterdam, Netherlands, 1994.
mla: Meier, Torsten, et al. “Direct Verification of the Existence of Biexcitons
in GaAs Qauntum Wells.” European Quantum Electronics Conference, QThB5,
1994.
short: 'T. Meier, G.O. Smith, E.J. Mayer, J. Kuhl, A. Schulze, D. Bennhardt, S.W.
Koch, P. Thomas, R. Hey, K. Ploog, in: European Quantum Electronics Conference,
1994.'
conference:
end_date: 1994-09-02
location: Amsterdam, Netherlands
name: European Quantum Electronics Conference 1994
start_date: 1994-08-28
date_created: 2023-05-01T11:25:13Z
date_updated: 2023-05-01T11:25:17Z
department:
- _id: '293'
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=EQEC-1994-QThB5
publication: European Quantum Electronics Conference
publication_status: published
status: public
title: Direct verification of the existence of biexcitons in GaAs qauntum wells
type: conference
user_id: '49063'
year: '1994'
...
---
_id: '44285'
abstract:
- lang: eng
text: A proper description of subpicosecond four-wave-mixing (FWM) experiments for
excitonic transitions in semiconductor heterostructures must consider the fact
that the spectrally broad laser pulses excite not only the 1s bound exciton state
but also energetically higher bound exciton states and the lower-lying part of
the unbound continuum states. In this paper, we report results of transient and
time-resolved FWM-experiments in which such ’excitonic wave packets’ play a crucial
role. In addition, a theoretical treatment of the problem based on the solution
of the semiconductor Bloch is presented. We show that the time-dependent nonlinear
response is determined by an interplay between inhomogeneous broadening and Coulomb
interaction.
article_number: TuE.3
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: M.
full_name: Koch, M.
last_name: Koch
- first_name: F.
full_name: Jahnke, F.
last_name: Jahnke
- first_name: J.
full_name: Feldmann, J.
last_name: Feldmann
- first_name: W.
full_name: Schäfer, W.
last_name: Schäfer
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: E.O.
full_name: Göbel, E.O.
last_name: Göbel
- first_name: H.
full_name: Nickel, H.
last_name: Nickel
citation:
ama: 'Meier T, Koch M, Jahnke F, et al. Interplay Between Inhomogeneous Broadening
and Coulomb Interaction in the Dynamics of Excitonic Wave Packets. In: ; 1994.
doi:10.1364/UP.1994.TuE.3'
apa: Meier, T., Koch, M., Jahnke, F., Feldmann, J., Schäfer, W., Thomas, P., Koch,
S. W., Göbel, E. O., & Nickel, H. (1994). Interplay Between Inhomogeneous
Broadening and Coulomb Interaction in the Dynamics of Excitonic Wave Packets
(TuE.3). Article TuE.3. International Conference on Ultrafast Phenomena 1994,
California, United States. https://doi.org/10.1364/UP.1994.TuE.3
bibtex: '@inproceedings{Meier_Koch_Jahnke_Feldmann_Schäfer_Thomas_Koch_Göbel_Nickel_1994,
title={Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the
Dynamics of Excitonic Wave Packets}, DOI={10.1364/UP.1994.TuE.3},
number={TuE.3}, author={Meier, Torsten and Koch, M. and Jahnke, F. and Feldmann,
J. and Schäfer, W. and Thomas, P. and Koch, S.W. and Göbel, E.O. and Nickel, H.},
year={1994} }'
chicago: Meier, Torsten, M. Koch, F. Jahnke, J. Feldmann, W. Schäfer, P. Thomas,
S.W. Koch, E.O. Göbel, and H. Nickel. “Interplay Between Inhomogeneous Broadening
and Coulomb Interaction in the Dynamics of Excitonic Wave Packets,” 1994. https://doi.org/10.1364/UP.1994.TuE.3.
ieee: 'T. Meier et al., “Interplay Between Inhomogeneous Broadening and Coulomb
Interaction in the Dynamics of Excitonic Wave Packets,” presented at the International
Conference on Ultrafast Phenomena 1994, California, United States, 1994, doi:
10.1364/UP.1994.TuE.3.'
mla: Meier, Torsten, et al. Interplay Between Inhomogeneous Broadening and Coulomb
Interaction in the Dynamics of Excitonic Wave Packets. TuE.3, 1994, doi:10.1364/UP.1994.TuE.3.
short: 'T. Meier, M. Koch, F. Jahnke, J. Feldmann, W. Schäfer, P. Thomas, S.W. Koch,
E.O. Göbel, H. Nickel, in: 1994.'
conference:
end_date: 1994-05-06
location: California, United States
name: International Conference on Ultrafast Phenomena 1994
start_date: 1994-05-02
date_created: 2023-05-01T11:46:18Z
date_updated: 2023-05-01T11:46:21Z
department:
- _id: '293'
doi: 10.1364/UP.1994.TuE.3
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=UP-1994-TuE.3
publication_status: published
status: public
title: Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the Dynamics
of Excitonic Wave Packets
type: conference
user_id: '49063'
year: '1994'
...
---
_id: '13856'
author:
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: B.
full_name: Wenzien, B.
last_name: Wenzien
- first_name: F.
full_name: Bechstedt, F.
last_name: Bechstedt
citation:
ama: Schmidt WG, Wenzien B, Bechstedt F. Chemisorption of antimony on GaAs(110).
Physical Review B. 1994;49(7):4731-4744. doi:10.1103/physrevb.49.4731
apa: Schmidt, W. G., Wenzien, B., & Bechstedt, F. (1994). Chemisorption of antimony
on GaAs(110). Physical Review B, 49(7), 4731–4744. https://doi.org/10.1103/physrevb.49.4731
bibtex: '@article{Schmidt_Wenzien_Bechstedt_1994, title={Chemisorption of antimony
on GaAs(110)}, volume={49}, DOI={10.1103/physrevb.49.4731},
number={7}, journal={Physical Review B}, author={Schmidt, Wolf Gero and Wenzien,
B. and Bechstedt, F.}, year={1994}, pages={4731–4744} }'
chicago: 'Schmidt, Wolf Gero, B. Wenzien, and F. Bechstedt. “Chemisorption of Antimony
on GaAs(110).” Physical Review B 49, no. 7 (1994): 4731–44. https://doi.org/10.1103/physrevb.49.4731.'
ieee: 'W. G. Schmidt, B. Wenzien, and F. Bechstedt, “Chemisorption of antimony on
GaAs(110),” Physical Review B, vol. 49, no. 7, pp. 4731–4744, 1994, doi:
10.1103/physrevb.49.4731.'
mla: Schmidt, Wolf Gero, et al. “Chemisorption of Antimony on GaAs(110).” Physical
Review B, vol. 49, no. 7, 1994, pp. 4731–44, doi:10.1103/physrevb.49.4731.
short: W.G. Schmidt, B. Wenzien, F. Bechstedt, Physical Review B 49 (1994) 4731–4744.
date_created: 2019-10-15T10:08:58Z
date_updated: 2025-12-16T07:37:14Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
doi: 10.1103/physrevb.49.4731
intvolume: ' 49'
issue: '7'
language:
- iso: eng
page: 4731-4744
publication: Physical Review B
publication_identifier:
issn:
- 0163-1829
- 1095-3795
publication_status: published
status: public
title: Chemisorption of antimony on GaAs(110)
type: journal_article
user_id: '16199'
volume: 49
year: '1994'
...
---
_id: '13855'
author:
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Bernd
full_name: Wenzien, Bernd
last_name: Wenzien
- first_name: Friedhelm
full_name: Bechstedt, Friedhelm
last_name: Bechstedt
citation:
ama: Schmidt WG, Wenzien B, Bechstedt F. Coverage-dependent bonding of Sb on GaAs
(110). Surface Science. 1994;307-309(Part A):235-240. doi:10.1016/0039-6028(94)90400-6
apa: Schmidt, W. G., Wenzien, B., & Bechstedt, F. (1994). Coverage-dependent
bonding of Sb on GaAs (110). Surface Science, 307–309(Part A), 235–240.
https://doi.org/10.1016/0039-6028(94)90400-6
bibtex: '@article{Schmidt_Wenzien_Bechstedt_1994, title={Coverage-dependent bonding
of Sb on GaAs (110)}, volume={307–309}, DOI={10.1016/0039-6028(94)90400-6},
number={Part A}, journal={Surface Science}, author={Schmidt, Wolf Gero and Wenzien,
Bernd and Bechstedt, Friedhelm}, year={1994}, pages={235–240} }'
chicago: 'Schmidt, Wolf Gero, Bernd Wenzien, and Friedhelm Bechstedt. “Coverage-Dependent
Bonding of Sb on GaAs (110).” Surface Science 307–309, no. Part A (1994):
235–40. https://doi.org/10.1016/0039-6028(94)90400-6.'
ieee: 'W. G. Schmidt, B. Wenzien, and F. Bechstedt, “Coverage-dependent bonding
of Sb on GaAs (110),” Surface Science, vol. 307–309, no. Part A, pp. 235–240,
1994, doi: 10.1016/0039-6028(94)90400-6.'
mla: Schmidt, Wolf Gero, et al. “Coverage-Dependent Bonding of Sb on GaAs (110).”
Surface Science, vol. 307–309, no. Part A, 1994, pp. 235–40, doi:10.1016/0039-6028(94)90400-6.
short: W.G. Schmidt, B. Wenzien, F. Bechstedt, Surface Science 307–309 (1994) 235–240.
date_created: 2019-10-15T10:07:25Z
date_updated: 2025-12-16T07:37:34Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
doi: 10.1016/0039-6028(94)90400-6
issue: Part A
language:
- iso: eng
page: 235-240
publication: Surface Science
publication_identifier:
issn:
- 0039-6028
publication_status: published
status: public
title: Coverage-dependent bonding of Sb on GaAs (110)
type: journal_article
user_id: '16199'
volume: 307-309
year: '1994'
...
---
_id: '13853'
author:
- first_name: F
full_name: Bechstedt, F
last_name: Bechstedt
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: B
full_name: Wenzien, B
last_name: Wenzien
citation:
ama: Bechstedt F, Schmidt WG, Wenzien B. Energetics and Structure of Ordered Sb
Overlayers and Sb Clusters on GaAs(110) Probed by Ab Initio Calculations. Europhysics
Letters (EPL). 1994;25(5):357-362. doi:10.1209/0295-5075/25/5/008
apa: Bechstedt, F., Schmidt, W. G., & Wenzien, B. (1994). Energetics and Structure
of Ordered Sb Overlayers and Sb Clusters on GaAs(110) Probed by Ab Initio Calculations.
Europhysics Letters (EPL), 25(5), 357–362. https://doi.org/10.1209/0295-5075/25/5/008
bibtex: '@article{Bechstedt_Schmidt_Wenzien_1994, title={Energetics and Structure
of Ordered Sb Overlayers and Sb Clusters on GaAs(110) Probed by Ab Initio Calculations},
volume={25}, DOI={10.1209/0295-5075/25/5/008},
number={5}, journal={Europhysics Letters (EPL)}, author={Bechstedt, F and Schmidt,
Wolf Gero and Wenzien, B}, year={1994}, pages={357–362} }'
chicago: 'Bechstedt, F, Wolf Gero Schmidt, and B Wenzien. “Energetics and Structure
of Ordered Sb Overlayers and Sb Clusters on GaAs(110) Probed by Ab Initio Calculations.”
Europhysics Letters (EPL) 25, no. 5 (1994): 357–62. https://doi.org/10.1209/0295-5075/25/5/008.'
ieee: 'F. Bechstedt, W. G. Schmidt, and B. Wenzien, “Energetics and Structure of
Ordered Sb Overlayers and Sb Clusters on GaAs(110) Probed by Ab Initio Calculations,”
Europhysics Letters (EPL), vol. 25, no. 5, pp. 357–362, 1994, doi: 10.1209/0295-5075/25/5/008.'
mla: Bechstedt, F., et al. “Energetics and Structure of Ordered Sb Overlayers and
Sb Clusters on GaAs(110) Probed by Ab Initio Calculations.” Europhysics Letters
(EPL), vol. 25, no. 5, 1994, pp. 357–62, doi:10.1209/0295-5075/25/5/008.
short: F. Bechstedt, W.G. Schmidt, B. Wenzien, Europhysics Letters (EPL) 25 (1994)
357–362.
date_created: 2019-10-15T10:02:53Z
date_updated: 2025-12-16T07:38:09Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
doi: 10.1209/0295-5075/25/5/008
intvolume: ' 25'
issue: '5'
language:
- iso: eng
page: 357-362
publication: Europhysics Letters (EPL)
publication_identifier:
issn:
- 0295-5075
- 1286-4854
publication_status: published
status: public
title: Energetics and Structure of Ordered Sb Overlayers and Sb Clusters on GaAs(110)
Probed by Ab Initio Calculations
type: journal_article
user_id: '16199'
volume: 25
year: '1994'
...
---
_id: '13854'
author:
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: GP
full_name: Srivastava, GP
last_name: Srivastava
citation:
ama: Schmidt WG, Srivastava G. First principles calculations of interface phonons
of an Epitaxial Sb monolayer on GaAs(110) and InP(110). Solid State Communications.
1994;89(4):345-348. doi:10.1016/0038-1098(94)90597-5
apa: Schmidt, W. G., & Srivastava, G. (1994). First principles calculations
of interface phonons of an Epitaxial Sb monolayer on GaAs(110) and InP(110). Solid
State Communications, 89(4), 345–348. https://doi.org/10.1016/0038-1098(94)90597-5
bibtex: '@article{Schmidt_Srivastava_1994, title={First principles calculations
of interface phonons of an Epitaxial Sb monolayer on GaAs(110) and InP(110)},
volume={89}, DOI={10.1016/0038-1098(94)90597-5},
number={4}, journal={Solid State Communications}, author={Schmidt, Wolf Gero and
Srivastava, GP}, year={1994}, pages={345–348} }'
chicago: 'Schmidt, Wolf Gero, and GP Srivastava. “First Principles Calculations
of Interface Phonons of an Epitaxial Sb Monolayer on GaAs(110) and InP(110).”
Solid State Communications 89, no. 4 (1994): 345–48. https://doi.org/10.1016/0038-1098(94)90597-5.'
ieee: 'W. G. Schmidt and G. Srivastava, “First principles calculations of interface
phonons of an Epitaxial Sb monolayer on GaAs(110) and InP(110),” Solid State
Communications, vol. 89, no. 4, pp. 345–348, 1994, doi: 10.1016/0038-1098(94)90597-5.'
mla: Schmidt, Wolf Gero, and GP Srivastava. “First Principles Calculations of Interface
Phonons of an Epitaxial Sb Monolayer on GaAs(110) and InP(110).” Solid State
Communications, vol. 89, no. 4, 1994, pp. 345–48, doi:10.1016/0038-1098(94)90597-5.
short: W.G. Schmidt, G. Srivastava, Solid State Communications 89 (1994) 345–348.
date_created: 2019-10-15T10:05:59Z
date_updated: 2025-12-16T07:37:51Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
doi: 10.1016/0038-1098(94)90597-5
intvolume: ' 89'
issue: '4'
language:
- iso: eng
page: 345-348
publication: Solid State Communications
publication_identifier:
issn:
- 0038-1098
publication_status: published
status: public
title: First principles calculations of interface phonons of an Epitaxial Sb monolayer
on GaAs(110) and InP(110)
type: journal_article
user_id: '16199'
volume: 89
year: '1994'
...
---
_id: '43449'
abstract:
- lang: eng
text: We present subpicosecond time-resolved four-wave-mixing studies on GaAs/AlAs
short-period superlattices having different miniband widths. Photon echoes are
observed as a consequence of the inhomogeneous broadening of the excitonic resonance.
In addition, the photon-echo signal exhibits periodic modulations as a function
of the time delay between the excitation laser pulses. Free excitons and excitons
bound to neutral acceptors are identified as the underlying three-level system
leading to the observed photon-echo quantum beats. From the beat period we can
directly infer the dissociation energy of the bound exciton. In accordance with
theory, we find that the dissociation energy decreases with increasing miniband
width, i.e., when the excitons become less confined. In addition, we find that
the dephasing rate of bound excitons is about one order of magnitude less than
that of free excitons and is mainly determined by energy relaxation.
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: M.
full_name: Koch, M.
last_name: Koch
- first_name: D.
full_name: Weber, D.
last_name: Weber
- first_name: J.
full_name: Feldmann, J.
last_name: Feldmann
- first_name: E.O.
full_name: Göbel, E.O.
last_name: Göbel
- first_name: A.
full_name: Schulze, A.
last_name: Schulze
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: S.
full_name: Schmitt-Rink, S.
last_name: Schmitt-Rink
- first_name: K.
full_name: Ploog, K.
last_name: Ploog
citation:
ama: Meier T, Koch M, Weber D, et al. Subpicosecond photon-echo spectroscopy on
GaAs/AlAs short-period superlattices. Physical Review B. 1993;47(3):1532-1539.
doi:10.1103/PhysRevB.47.1532
apa: Meier, T., Koch, M., Weber, D., Feldmann, J., Göbel, E. O., Schulze, A., Thomas,
P., Schmitt-Rink, S., & Ploog, K. (1993). Subpicosecond photon-echo spectroscopy
on GaAs/AlAs short-period superlattices. Physical Review B, 47(3),
1532–1539. https://doi.org/10.1103/PhysRevB.47.1532
bibtex: '@article{Meier_Koch_Weber_Feldmann_Göbel_Schulze_Thomas_Schmitt-Rink_Ploog_1993,
title={Subpicosecond photon-echo spectroscopy on GaAs/AlAs short-period superlattices},
volume={47}, DOI={10.1103/PhysRevB.47.1532},
number={3}, journal={Physical Review B}, publisher={American Physical Society},
author={Meier, Torsten and Koch, M. and Weber, D. and Feldmann, J. and Göbel,
E.O. and Schulze, A. and Thomas, P. and Schmitt-Rink, S. and Ploog, K.}, year={1993},
pages={1532–1539} }'
chicago: 'Meier, Torsten, M. Koch, D. Weber, J. Feldmann, E.O. Göbel, A. Schulze,
P. Thomas, S. Schmitt-Rink, and K. Ploog. “Subpicosecond Photon-Echo Spectroscopy
on GaAs/AlAs Short-Period Superlattices.” Physical Review B 47, no. 3 (1993):
1532–39. https://doi.org/10.1103/PhysRevB.47.1532.'
ieee: 'T. Meier et al., “Subpicosecond photon-echo spectroscopy on GaAs/AlAs
short-period superlattices,” Physical Review B, vol. 47, no. 3, pp. 1532–1539,
1993, doi: 10.1103/PhysRevB.47.1532.'
mla: Meier, Torsten, et al. “Subpicosecond Photon-Echo Spectroscopy on GaAs/AlAs
Short-Period Superlattices.” Physical Review B, vol. 47, no. 3, American
Physical Society, 1993, pp. 1532–39, doi:10.1103/PhysRevB.47.1532.
short: T. Meier, M. Koch, D. Weber, J. Feldmann, E.O. Göbel, A. Schulze, P. Thomas,
S. Schmitt-Rink, K. Ploog, Physical Review B 47 (1993) 1532–1539.
date_created: 2023-04-11T05:36:54Z
date_updated: 2023-04-11T05:36:57Z
department:
- _id: '293'
doi: 10.1103/PhysRevB.47.1532
extern: '1'
intvolume: ' 47'
issue: '3'
language:
- iso: eng
main_file_link:
- url: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.47.1532
page: 1532-1539
publication: Physical Review B
publication_status: published
publisher: American Physical Society
status: public
title: Subpicosecond photon-echo spectroscopy on GaAs/AlAs short-period superlattices
type: journal_article
user_id: '49063'
volume: 47
year: '1993'
...
---
_id: '43442'
abstract:
- lang: eng
text: Femtosecond nonlinear laser spectroscopy is applied to study the dynamics
of coherent optical excitations in semiconductors. In particular, beat phenomena
of excitonic excitations in quantum wells and superlattice structures will be
considered. We will demonstrate that four wave mixing experiments with time resolved
detection of the nonlinear signal are able to distinguish between quantum beats
and polarization interference. In addition, we report for a GaAs/AlAs superlattice
the observation of quantum beats in the photon echo signal. The occurence of these
beats is attributed to the simultaneous excitation of bound and localized excitons.
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: E.O.
full_name: Göbel, E.O.
last_name: Göbel
- first_name: M.
full_name: Koch, M.
last_name: Koch
- first_name: J.
full_name: Feldmann, J.
last_name: Feldmann
- first_name: G.
full_name: von Plessen, G.
last_name: von Plessen
- first_name: A.
full_name: Schulze, A.
last_name: Schulze
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: S.
full_name: Schmitt-Rink, S.
last_name: Schmitt-Rink
- first_name: K.
full_name: Köhler, K.
last_name: Köhler
- first_name: K.
full_name: Ploog, K.
last_name: Ploog
citation:
ama: 'Meier T, Göbel EO, Koch M, et al. Time resolved Four Wave Mixing in GaAs/AlAs
Quantum Well Structures. In: Lookwood D, Pinczuk A, eds. Optical Phenomena
in Semiconductor Structures of Reduced Dimension. Springer; 1993:145-155.
doi:10.1007/978-94-011-1912-2_14'
apa: Meier, T., Göbel, E. O., Koch, M., Feldmann, J., von Plessen, G., Schulze,
A., Thomas, P., Schmitt-Rink, S., Köhler, K., & Ploog, K. (1993). Time resolved
Four Wave Mixing in GaAs/AlAs Quantum Well Structures. In D. Lookwood & A.
Pinczuk (Eds.), Optical Phenomena in Semiconductor Structures of Reduced Dimension
(pp. 145–155). Springer. https://doi.org/10.1007/978-94-011-1912-2_14
bibtex: '@inbook{Meier_Göbel_Koch_Feldmann_von Plessen_Schulze_Thomas_Schmitt-Rink_Köhler_Ploog_1993,
place={Dordrecht}, title={Time resolved Four Wave Mixing in GaAs/AlAs Quantum
Well Structures}, DOI={10.1007/978-94-011-1912-2_14},
booktitle={Optical Phenomena in Semiconductor Structures of Reduced Dimension},
publisher={Springer}, author={Meier, Torsten and Göbel, E.O. and Koch, M. and
Feldmann, J. and von Plessen, G. and Schulze, A. and Thomas, P. and Schmitt-Rink,
S. and Köhler, K. and Ploog, K.}, editor={Lookwood, D. and Pinczuk, A.}, year={1993},
pages={145–155} }'
chicago: 'Meier, Torsten, E.O. Göbel, M. Koch, J. Feldmann, G. von Plessen, A. Schulze,
P. Thomas, S. Schmitt-Rink, K. Köhler, and K. Ploog. “Time Resolved Four Wave
Mixing in GaAs/AlAs Quantum Well Structures.” In Optical Phenomena in Semiconductor
Structures of Reduced Dimension, edited by D. Lookwood and A. Pinczuk, 145–55.
Dordrecht: Springer, 1993. https://doi.org/10.1007/978-94-011-1912-2_14.'
ieee: 'T. Meier et al., “Time resolved Four Wave Mixing in GaAs/AlAs Quantum
Well Structures,” in Optical Phenomena in Semiconductor Structures of Reduced
Dimension, D. Lookwood and A. Pinczuk, Eds. Dordrecht: Springer, 1993, pp.
145–155.'
mla: Meier, Torsten, et al. “Time Resolved Four Wave Mixing in GaAs/AlAs Quantum
Well Structures.” Optical Phenomena in Semiconductor Structures of Reduced
Dimension, edited by D. Lookwood and A. Pinczuk, Springer, 1993, pp. 145–55,
doi:10.1007/978-94-011-1912-2_14.
short: 'T. Meier, E.O. Göbel, M. Koch, J. Feldmann, G. von Plessen, A. Schulze,
P. Thomas, S. Schmitt-Rink, K. Köhler, K. Ploog, in: D. Lookwood, A. Pinczuk (Eds.),
Optical Phenomena in Semiconductor Structures of Reduced Dimension, Springer,
Dordrecht, 1993, pp. 145–155.'
date_created: 2023-04-11T05:17:00Z
date_updated: 2023-04-11T05:17:02Z
department:
- _id: '293'
doi: 10.1007/978-94-011-1912-2_14
editor:
- first_name: D.
full_name: Lookwood, D.
last_name: Lookwood
- first_name: A.
full_name: Pinczuk, A.
last_name: Pinczuk
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/chapter/10.1007/978-94-011-1912-2_14
page: 145-155
place: Dordrecht
publication: Optical Phenomena in Semiconductor Structures of Reduced Dimension
publication_identifier:
isbn:
- 978-94-010-4845-3
publication_status: published
publisher: Springer
status: public
title: Time resolved Four Wave Mixing in GaAs/AlAs Quantum Well Structures
type: book_chapter
user_id: '49063'
year: '1993'
...
---
_id: '43448'
abstract:
- lang: eng
text: We report on the coherent dynamics of excitonic wave packets observed in transient
four-wave mixing experiments on strained InGaAs/GaAs quantum-well structures.
The excitonic noneigenstates are created by using laser pulses shorter than the
electron round trip time within the exciton orbital. A characteristic temporal
modulation of the diffracted signal is observed, which resembles the coherent
dynamics of an electron wave packet in a hydrogen atom expected for the case of
a simultaneous excitation of all bound and the lowest continuum states.
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: J.
full_name: Feldmann, J.
last_name: Feldmann
- first_name: G.
full_name: von Plessen, G.
last_name: von Plessen
- first_name: M.
full_name: Koch, M.
last_name: Koch
- first_name: E.O.
full_name: Göbel, E.O.
last_name: Göbel
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: G.
full_name: Bacher, G.
last_name: Bacher
- first_name: C.
full_name: Hartmann, C.
last_name: Hartmann
- first_name: H.
full_name: Schweizer, H.
last_name: Schweizer
- first_name: W.
full_name: Schäfer, W.
last_name: Schäfer
- first_name: H.
full_name: Nickel, H.
last_name: Nickel
citation:
ama: Meier T, Feldmann J, von Plessen G, et al. Coherent Dynamics of Excitonic Wave
Packets. Physical review letters. 1993;70(20):3027-3030. doi:10.1103/PhysRevLett.70.3027
apa: Meier, T., Feldmann, J., von Plessen, G., Koch, M., Göbel, E. O., Thomas, P.,
Bacher, G., Hartmann, C., Schweizer, H., Schäfer, W., & Nickel, H. (1993).
Coherent Dynamics of Excitonic Wave Packets. Physical Review Letters, 70(20),
3027–3030. https://doi.org/10.1103/PhysRevLett.70.3027
bibtex: '@article{Meier_Feldmann_von Plessen_Koch_Göbel_Thomas_Bacher_Hartmann_Schweizer_Schäfer_et
al._1993, title={Coherent Dynamics of Excitonic Wave Packets}, volume={70}, DOI={10.1103/PhysRevLett.70.3027},
number={20}, journal={Physical review letters}, publisher={American Physical Society},
author={Meier, Torsten and Feldmann, J. and von Plessen, G. and Koch, M. and Göbel,
E.O. and Thomas, P. and Bacher, G. and Hartmann, C. and Schweizer, H. and Schäfer,
W. and et al.}, year={1993}, pages={3027–3030} }'
chicago: 'Meier, Torsten, J. Feldmann, G. von Plessen, M. Koch, E.O. Göbel, P. Thomas,
G. Bacher, et al. “Coherent Dynamics of Excitonic Wave Packets.” Physical Review
Letters 70, no. 20 (1993): 3027–30. https://doi.org/10.1103/PhysRevLett.70.3027.'
ieee: 'T. Meier et al., “Coherent Dynamics of Excitonic Wave Packets,” Physical
review letters, vol. 70, no. 20, pp. 3027–3030, 1993, doi: 10.1103/PhysRevLett.70.3027.'
mla: Meier, Torsten, et al. “Coherent Dynamics of Excitonic Wave Packets.” Physical
Review Letters, vol. 70, no. 20, American Physical Society, 1993, pp. 3027–30,
doi:10.1103/PhysRevLett.70.3027.
short: T. Meier, J. Feldmann, G. von Plessen, M. Koch, E.O. Göbel, P. Thomas, G.
Bacher, C. Hartmann, H. Schweizer, W. Schäfer, H. Nickel, Physical Review Letters
70 (1993) 3027–3030.
date_created: 2023-04-11T05:33:56Z
date_updated: 2023-04-11T05:33:58Z
department:
- _id: '293'
doi: 10.1103/PhysRevLett.70.3027
extern: '1'
intvolume: ' 70'
issue: '20'
language:
- iso: eng
main_file_link:
- url: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.70.3027
page: 3027-3030
publication: Physical review letters
publication_status: published
publisher: American Physical Society
status: public
title: Coherent Dynamics of Excitonic Wave Packets
type: journal_article
user_id: '49063'
volume: 70
year: '1993'
...
---
_id: '43447'
abstract:
- lang: eng
text: Exciton coupling is studied for double quantum wells, which are separated
by thick barriers. Results are presented for the linear optical spectrum, stationary
and transient luminescence as well as four-wave-mixing signals. Additionally,
coherent and incoherent transport through the barrier is considered
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: M.
full_name: Batsch, M.
last_name: Batsch
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: M.
full_name: Lindberg, M.
last_name: Lindberg
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: J.
full_name: Shah, J.
last_name: Shah
citation:
ama: Meier T, Batsch M, Thomas P, Lindberg M, Koch SW, Shah J. Dipole-dipole coupling
of excitons in double quantum wells. Physical Review B. 1993;48(16):11817-11826.
doi:10.1103/PhysRevB.48.11817
apa: Meier, T., Batsch, M., Thomas, P., Lindberg, M., Koch, S. W., & Shah, J.
(1993). Dipole-dipole coupling of excitons in double quantum wells. Physical
Review B, 48(16), 11817–11826. https://doi.org/10.1103/PhysRevB.48.11817
bibtex: '@article{Meier_Batsch_Thomas_Lindberg_Koch_Shah_1993, title={Dipole-dipole
coupling of excitons in double quantum wells}, volume={48}, DOI={10.1103/PhysRevB.48.11817},
number={16}, journal={Physical Review B}, publisher={American Physical Society},
author={Meier, Torsten and Batsch, M. and Thomas, P. and Lindberg, M. and Koch,
S.W. and Shah, J.}, year={1993}, pages={11817–11826} }'
chicago: 'Meier, Torsten, M. Batsch, P. Thomas, M. Lindberg, S.W. Koch, and J. Shah.
“Dipole-Dipole Coupling of Excitons in Double Quantum Wells.” Physical Review
B 48, no. 16 (1993): 11817–26. https://doi.org/10.1103/PhysRevB.48.11817.'
ieee: 'T. Meier, M. Batsch, P. Thomas, M. Lindberg, S. W. Koch, and J. Shah, “Dipole-dipole
coupling of excitons in double quantum wells,” Physical Review B, vol.
48, no. 16, pp. 11817–11826, 1993, doi: 10.1103/PhysRevB.48.11817.'
mla: Meier, Torsten, et al. “Dipole-Dipole Coupling of Excitons in Double Quantum
Wells.” Physical Review B, vol. 48, no. 16, American Physical Society,
1993, pp. 11817–26, doi:10.1103/PhysRevB.48.11817.
short: T. Meier, M. Batsch, P. Thomas, M. Lindberg, S.W. Koch, J. Shah, Physical
Review B 48 (1993) 11817–11826.
date_created: 2023-04-11T05:31:25Z
date_updated: 2023-04-11T05:31:28Z
department:
- _id: '293'
doi: 10.1103/PhysRevB.48.11817
extern: '1'
intvolume: ' 48'
issue: '16'
language:
- iso: eng
main_file_link:
- url: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.48.11817
page: 11817-11826
publication: Physical Review B
publication_status: published
publisher: American Physical Society
status: public
title: Dipole-dipole coupling of excitons in double quantum wells
type: journal_article
user_id: '49063'
volume: 48
year: '1993'
...
---
_id: '44286'
abstract:
- lang: eng
text: In degenerate four-wave-mixing (DFWM) experiments the polarization of the
incident laser pulses can have a strong influence on the measured signal. For
GaAs quantum wells a number of DFWM experiments were performed by using either
parallel or perpendicular polarization of the incident laser pulses. Experimentally,
it turned out that some characteristic features of the signal differ appreciably
for the two configurations. In particular, different dephasing times, phase shifts
of the quantum beats, different time-resolved behavior (echoes versus free-induction
decay), and intensity dependence of the measured signal have been reported
article_number: QMG1
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: D.
full_name: Bennhardt, D.
last_name: Bennhardt
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: R.
full_name: Eccleston, R.
last_name: Eccleston
- first_name: E.
full_name: Mayer, E.
last_name: Mayer
- first_name: J.
full_name: Kuhl, J.
last_name: Kuhl
citation:
ama: 'Meier T, Bennhardt D, Thomas P, Eccleston R, Mayer E, Kuhl J. Theory for polarization-dependent
four-wave-mixing signals in quantum wells. In: Quantum Electronics and Laser
Science Conference. ; 1993.'
apa: Meier, T., Bennhardt, D., Thomas, P., Eccleston, R., Mayer, E., & Kuhl,
J. (1993). Theory for polarization-dependent four-wave-mixing signals in quantum
wells. Quantum Electronics and Laser Science Conference, Article QMG1.
Quantum Electronics and Laser Science Conference 1993, Baltimore, Maryland United
States.
bibtex: '@inproceedings{Meier_Bennhardt_Thomas_Eccleston_Mayer_Kuhl_1993, title={Theory
for polarization-dependent four-wave-mixing signals in quantum wells}, number={QMG1},
booktitle={Quantum Electronics and Laser Science Conference}, author={Meier, Torsten
and Bennhardt, D. and Thomas, P. and Eccleston, R. and Mayer, E. and Kuhl, J.},
year={1993} }'
chicago: Meier, Torsten, D. Bennhardt, P. Thomas, R. Eccleston, E. Mayer, and J.
Kuhl. “Theory for Polarization-Dependent Four-Wave-Mixing Signals in Quantum Wells.”
In Quantum Electronics and Laser Science Conference, 1993.
ieee: T. Meier, D. Bennhardt, P. Thomas, R. Eccleston, E. Mayer, and J. Kuhl, “Theory
for polarization-dependent four-wave-mixing signals in quantum wells,” presented
at the Quantum Electronics and Laser Science Conference 1993, Baltimore, Maryland
United States, 1993.
mla: Meier, Torsten, et al. “Theory for Polarization-Dependent Four-Wave-Mixing
Signals in Quantum Wells.” Quantum Electronics and Laser Science Conference,
QMG1, 1993.
short: 'T. Meier, D. Bennhardt, P. Thomas, R. Eccleston, E. Mayer, J. Kuhl, in:
Quantum Electronics and Laser Science Conference, 1993.'
conference:
end_date: 1993-05-07
location: Baltimore, Maryland United States
name: Quantum Electronics and Laser Science Conference 1993
start_date: 1993-05-02
date_created: 2023-05-01T11:49:56Z
date_updated: 2023-05-01T11:49:59Z
department:
- _id: '293'
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=qels-1993-QMG1
publication: Quantum Electronics and Laser Science Conference
publication_identifier:
isbn:
- 1-55752-302-9
publication_status: published
status: public
title: Theory for polarization-dependent four-wave-mixing signals in quantum wells
type: conference
user_id: '49063'
year: '1993'
...
---
_id: '44287'
abstract:
- lang: eng
text: We investigate the coherent coupling of free and bound excitonic transitions,
as wets as of distinct excitonic transitions arising from spatially separated
quantum-well islands by means of time-resolved four-wave-mixing experiments.
article_number: QMC6
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: M.
full_name: Koch, M.
last_name: Koch
- first_name: J.
full_name: Feldmann, J.
last_name: Feldmann
- first_name: G.
full_name: von Plessen, G.
last_name: von Plessen
- first_name: A.
full_name: Schulze, A.
last_name: Schulze
- first_name: E.O.
full_name: Göbel, E.O.
last_name: Göbel
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: S.
full_name: Schmitt-Rink, S.
last_name: Schmitt-Rink
- first_name: J.
full_name: Shah, J.
last_name: Shah
- first_name: K.
full_name: Ploog, K.
last_name: Ploog
- first_name: K.
full_name: Köhler, K.
last_name: Köhler
citation:
ama: 'Meier T, Koch M, Feldmann J, et al. Coherent coupling of exciton transitions
in semiconductor quantum structures. In: Quantum Electronics and Laser Science
Conference. ; 1993.'
apa: Meier, T., Koch, M., Feldmann, J., von Plessen, G., Schulze, A., Göbel, E.
O., Thomas, P., Schmitt-Rink, S., Shah, J., Ploog, K., & Köhler, K. (1993).
Coherent coupling of exciton transitions in semiconductor quantum structures.
Quantum Electronics and Laser Science Conference, Article QMC6. Quantum
Electronics and Laser Science Conference 1993, Baltimore, Maryland United States.
bibtex: '@inproceedings{Meier_Koch_Feldmann_von Plessen_Schulze_Göbel_Thomas_Schmitt-Rink_Shah_Ploog_et
al._1993, title={Coherent coupling of exciton transitions in semiconductor quantum
structures}, number={QMC6}, booktitle={Quantum Electronics and Laser Science Conference},
author={Meier, Torsten and Koch, M. and Feldmann, J. and von Plessen, G. and Schulze,
A. and Göbel, E.O. and Thomas, P. and Schmitt-Rink, S. and Shah, J. and Ploog,
K. and et al.}, year={1993} }'
chicago: Meier, Torsten, M. Koch, J. Feldmann, G. von Plessen, A. Schulze, E.O.
Göbel, P. Thomas, et al. “Coherent Coupling of Exciton Transitions in Semiconductor
Quantum Structures.” In Quantum Electronics and Laser Science Conference,
1993.
ieee: T. Meier et al., “Coherent coupling of exciton transitions in semiconductor
quantum structures,” presented at the Quantum Electronics and Laser Science Conference
1993, Baltimore, Maryland United States, 1993.
mla: Meier, Torsten, et al. “Coherent Coupling of Exciton Transitions in Semiconductor
Quantum Structures.” Quantum Electronics and Laser Science Conference,
QMC6, 1993.
short: 'T. Meier, M. Koch, J. Feldmann, G. von Plessen, A. Schulze, E.O. Göbel,
P. Thomas, S. Schmitt-Rink, J. Shah, K. Ploog, K. Köhler, in: Quantum Electronics
and Laser Science Conference, 1993.'
conference:
end_date: 1993-05-07
location: Baltimore, Maryland United States
name: Quantum Electronics and Laser Science Conference 1993
start_date: 1993-05-02
date_created: 2023-05-01T11:53:23Z
date_updated: 2023-05-01T11:53:27Z
department:
- _id: '293'
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=QELS-1993-QMC6
publication: Quantum Electronics and Laser Science Conference
publication_identifier:
isbn:
- 1-55752-302-9
publication_status: published
status: public
title: Coherent coupling of exciton transitions in semiconductor quantum structures
type: conference
user_id: '49063'
year: '1993'
...
---
_id: '13858'
author:
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Bernd
full_name: Wenzien, Bernd
last_name: Wenzien
- first_name: Friedhelm
full_name: Bechstedt, Friedhelm
last_name: Bechstedt
citation:
ama: Schmidt WG, Wenzien B, Bechstedt F. AB initio calculation of the atomic and
electronic structure for Sb adsorbed on GaAs(110). Czechoslovak Journal of
Physics. 1993;43(9-10):1003-1007. doi:10.1007/bf01595293
apa: Schmidt, W. G., Wenzien, B., & Bechstedt, F. (1993). AB initio calculation
of the atomic and electronic structure for Sb adsorbed on GaAs(110). Czechoslovak
Journal of Physics, 43(9–10), 1003–1007. https://doi.org/10.1007/bf01595293
bibtex: '@article{Schmidt_Wenzien_Bechstedt_1993, title={AB initio calculation of
the atomic and electronic structure for Sb adsorbed on GaAs(110)}, volume={43},
DOI={10.1007/bf01595293}, number={9–10},
journal={Czechoslovak Journal of Physics}, author={Schmidt, Wolf Gero and Wenzien,
Bernd and Bechstedt, Friedhelm}, year={1993}, pages={1003–1007} }'
chicago: 'Schmidt, Wolf Gero, Bernd Wenzien, and Friedhelm Bechstedt. “AB Initio
Calculation of the Atomic and Electronic Structure for Sb Adsorbed on GaAs(110).”
Czechoslovak Journal of Physics 43, no. 9–10 (1993): 1003–7. https://doi.org/10.1007/bf01595293.'
ieee: 'W. G. Schmidt, B. Wenzien, and F. Bechstedt, “AB initio calculation of the
atomic and electronic structure for Sb adsorbed on GaAs(110),” Czechoslovak
Journal of Physics, vol. 43, no. 9–10, pp. 1003–1007, 1993, doi: 10.1007/bf01595293.'
mla: Schmidt, Wolf Gero, et al. “AB Initio Calculation of the Atomic and Electronic
Structure for Sb Adsorbed on GaAs(110).” Czechoslovak Journal of Physics,
vol. 43, no. 9–10, 1993, pp. 1003–07, doi:10.1007/bf01595293.
short: W.G. Schmidt, B. Wenzien, F. Bechstedt, Czechoslovak Journal of Physics 43
(1993) 1003–1007.
date_created: 2019-10-15T10:13:29Z
date_updated: 2025-12-16T07:34:59Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
doi: 10.1007/bf01595293
intvolume: ' 43'
issue: 9-10
language:
- iso: eng
page: 1003-1007
publication: Czechoslovak Journal of Physics
publication_identifier:
issn:
- 0011-4626
- 1572-9486
publication_status: published
status: public
title: AB initio calculation of the atomic and electronic structure for Sb adsorbed
on GaAs(110)
type: journal_article
user_id: '16199'
volume: 43
year: '1993'
...
---
_id: '13857'
author:
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: G P
full_name: Srivastava, G P
last_name: Srivastava
citation:
ama: 'Schmidt WG, Srivastava GP. Chemisorption of aluminium on GaAs(110). Journal
of Physics: Condensed Matter. 1993;5(49):9025-9036. doi:10.1088/0953-8984/5/49/005'
apa: 'Schmidt, W. G., & Srivastava, G. P. (1993). Chemisorption of aluminium
on GaAs(110). Journal of Physics: Condensed Matter, 5(49), 9025–9036.
https://doi.org/10.1088/0953-8984/5/49/005'
bibtex: '@article{Schmidt_Srivastava_1993, title={Chemisorption of aluminium on
GaAs(110)}, volume={5}, DOI={10.1088/0953-8984/5/49/005},
number={49}, journal={Journal of Physics: Condensed Matter}, author={Schmidt,
Wolf Gero and Srivastava, G P}, year={1993}, pages={9025–9036} }'
chicago: 'Schmidt, Wolf Gero, and G P Srivastava. “Chemisorption of Aluminium on
GaAs(110).” Journal of Physics: Condensed Matter 5, no. 49 (1993): 9025–36.
https://doi.org/10.1088/0953-8984/5/49/005.'
ieee: 'W. G. Schmidt and G. P. Srivastava, “Chemisorption of aluminium on GaAs(110),”
Journal of Physics: Condensed Matter, vol. 5, no. 49, pp. 9025–9036, 1993,
doi: 10.1088/0953-8984/5/49/005.'
mla: 'Schmidt, Wolf Gero, and G. P. Srivastava. “Chemisorption of Aluminium on GaAs(110).”
Journal of Physics: Condensed Matter, vol. 5, no. 49, 1993, pp. 9025–36,
doi:10.1088/0953-8984/5/49/005.'
short: 'W.G. Schmidt, G.P. Srivastava, Journal of Physics: Condensed Matter 5 (1993)
9025–9036.'
date_created: 2019-10-15T10:10:48Z
date_updated: 2025-12-16T07:36:55Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
doi: 10.1088/0953-8984/5/49/005
intvolume: ' 5'
issue: '49'
language:
- iso: eng
page: 9025-9036
publication: 'Journal of Physics: Condensed Matter'
publication_identifier:
issn:
- 0953-8984
- 1361-648X
publication_status: published
status: public
title: Chemisorption of aluminium on GaAs(110)
type: journal_article
user_id: '16199'
volume: 5
year: '1993'
...