[{"date_updated":"2025-12-16T07:15:18Z","publication_status":"published","intvolume":"       464","status":"public","year":"2000","title":"First-principles study of (2×1) and (2×2) phosphorus-rich InP(001) surfaces","author":[{"last_name":"Pulci","first_name":"Olivia","full_name":"Pulci, Olivia"},{"first_name":"Kathy","last_name":"Lüdge","full_name":"Lüdge, Kathy"},{"full_name":"Schmidt, Wolf Gero","first_name":"Wolf Gero","last_name":"Schmidt","orcid":"0000-0002-2717-5076","id":"468"},{"full_name":"Bechstedt, F","last_name":"Bechstedt","first_name":"F"}],"publication_identifier":{"issn":["0039-6028"]},"doi":"10.1016/s0039-6028(00)00729-9","user_id":"16199","volume":464,"page":"272-282","funded_apc":"1","_id":"13756","language":[{"iso":"eng"}],"publication":"Surface Science","citation":{"ama":"Pulci O, Lüdge K, Schmidt WG, Bechstedt F. First-principles study of (2×1) and (2×2) phosphorus-rich InP(001) surfaces. <i>Surface Science</i>. 2000;464:272-282. doi:<a href=\"https://doi.org/10.1016/s0039-6028(00)00729-9\">10.1016/s0039-6028(00)00729-9</a>","short":"O. Pulci, K. Lüdge, W.G. Schmidt, F. Bechstedt, Surface Science 464 (2000) 272–282.","chicago":"Pulci, Olivia, Kathy Lüdge, Wolf Gero Schmidt, and F Bechstedt. “First-Principles Study of (2×1) and (2×2) Phosphorus-Rich InP(001) Surfaces.” <i>Surface Science</i> 464 (2000): 272–82. <a href=\"https://doi.org/10.1016/s0039-6028(00)00729-9\">https://doi.org/10.1016/s0039-6028(00)00729-9</a>.","bibtex":"@article{Pulci_Lüdge_Schmidt_Bechstedt_2000, title={First-principles study of (2×1) and (2×2) phosphorus-rich InP(001) surfaces}, volume={464}, DOI={<a href=\"https://doi.org/10.1016/s0039-6028(00)00729-9\">10.1016/s0039-6028(00)00729-9</a>}, journal={Surface Science}, author={Pulci, Olivia and Lüdge, Kathy and Schmidt, Wolf Gero and Bechstedt, F}, year={2000}, pages={272–282} }","mla":"Pulci, Olivia, et al. “First-Principles Study of (2×1) and (2×2) Phosphorus-Rich InP(001) Surfaces.” <i>Surface Science</i>, vol. 464, 2000, pp. 272–82, doi:<a href=\"https://doi.org/10.1016/s0039-6028(00)00729-9\">10.1016/s0039-6028(00)00729-9</a>.","apa":"Pulci, O., Lüdge, K., Schmidt, W. G., &#38; Bechstedt, F. (2000). First-principles study of (2×1) and (2×2) phosphorus-rich InP(001) surfaces. <i>Surface Science</i>, <i>464</i>, 272–282. <a href=\"https://doi.org/10.1016/s0039-6028(00)00729-9\">https://doi.org/10.1016/s0039-6028(00)00729-9</a>","ieee":"O. Pulci, K. Lüdge, W. G. Schmidt, and F. Bechstedt, “First-principles study of (2×1) and (2×2) phosphorus-rich InP(001) surfaces,” <i>Surface Science</i>, vol. 464, pp. 272–282, 2000, doi: <a href=\"https://doi.org/10.1016/s0039-6028(00)00729-9\">10.1016/s0039-6028(00)00729-9</a>."},"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"date_created":"2019-10-10T12:31:34Z"},{"status":"public","user_id":"49063","volume":11,"page":"407-421","_id":"43332","publisher":"Società Italiana di Fisica","citation":{"chicago":"Meier, Torsten, C. Sieh, A. Knorr, F. Jahnke, P. Thomas, and S.W. Koch. “Influence of Carrier Correlations on the Excitonic Optical Response Including Disorder and Microcavity Effects.” <i>The European Physical Journal B-Condensed Matter and Complex Systems</i> 11 (1999): 407–21. <a href=\"https://doi.org/10.1007/BF03219177\">https://doi.org/10.1007/BF03219177</a>.","short":"T. Meier, C. Sieh, A. Knorr, F. Jahnke, P. Thomas, S.W. Koch, The European Physical Journal B-Condensed Matter and Complex Systems 11 (1999) 407–421.","ieee":"T. Meier, C. Sieh, A. Knorr, F. Jahnke, P. Thomas, and S. W. Koch, “Influence of carrier correlations on the excitonic optical response including disorder and microcavity effects,” <i>The European Physical Journal B-Condensed Matter and Complex Systems</i>, vol. 11, pp. 407–421, 1999, doi: <a href=\"https://doi.org/10.1007/BF03219177\">10.1007/BF03219177</a>.","apa":"Meier, T., Sieh, C., Knorr, A., Jahnke, F., Thomas, P., &#38; Koch, S. W. (1999). Influence of carrier correlations on the excitonic optical response including disorder and microcavity effects. <i>The European Physical Journal B-Condensed Matter and Complex Systems</i>, <i>11</i>, 407–421. <a href=\"https://doi.org/10.1007/BF03219177\">https://doi.org/10.1007/BF03219177</a>","bibtex":"@article{Meier_Sieh_Knorr_Jahnke_Thomas_Koch_1999, title={Influence of carrier correlations on the excitonic optical response including disorder and microcavity effects}, volume={11}, DOI={<a href=\"https://doi.org/10.1007/BF03219177\">10.1007/BF03219177</a>}, journal={The European Physical Journal B-Condensed Matter and Complex Systems}, publisher={Società Italiana di Fisica}, author={Meier, Torsten and Sieh, C. and Knorr, A. and Jahnke, F. and Thomas, P. and Koch, S.W.}, year={1999}, pages={407–421} }","ama":"Meier T, Sieh C, Knorr A, Jahnke F, Thomas P, Koch SW. Influence of carrier correlations on the excitonic optical response including disorder and microcavity effects. <i>The European Physical Journal B-Condensed Matter and Complex Systems</i>. 1999;11:407-421. doi:<a href=\"https://doi.org/10.1007/BF03219177\">10.1007/BF03219177</a>","mla":"Meier, Torsten, et al. “Influence of Carrier Correlations on the Excitonic Optical Response Including Disorder and Microcavity Effects.” <i>The European Physical Journal B-Condensed Matter and Complex Systems</i>, vol. 11, Società Italiana di Fisica, 1999, pp. 407–21, doi:<a href=\"https://doi.org/10.1007/BF03219177\">10.1007/BF03219177</a>."},"publication_status":"published","date_updated":"2023-04-02T20:19:55Z","intvolume":"        11","year":"1999","title":"Influence of carrier correlations on the excitonic optical response including disorder and microcavity effects","author":[{"last_name":"Meier","first_name":"Torsten","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","id":"344"},{"full_name":"Sieh, C.","last_name":"Sieh","first_name":"C."},{"full_name":"Knorr, A.","last_name":"Knorr","first_name":"A."},{"full_name":"Jahnke, F.","last_name":"Jahnke","first_name":"F."},{"last_name":"Thomas","first_name":"P.","full_name":"Thomas, P."},{"full_name":"Koch, S.W.","first_name":"S.W.","last_name":"Koch"}],"doi":"10.1007/BF03219177","main_file_link":[{"url":"https://link.springer.com/article/10.1007/BF03219177"}],"language":[{"iso":"eng"}],"extern":"1","abstract":[{"lang":"eng","text":"A model study of the characteristic signatures of carrier-correlation effects on the excitonic differential absorption spectra in semiconductors is presented. Using an effectively one-dimensional tight-binding system Coulomb-induced carrier-correlations up to third-order in the optical field are treated without additional approximations. To illustrate the influence of the different many-body contributions excitonic differential absorption spectra are computed for various polarizations and pump-probe time delays. The simultaneous influence of energetic disorder and correlations on the differential absorption spectra is discussed. Also presented are numerical results for the case when the semiconductor system is placed inside a microcavity in the strong-coupling regime. It is shown that the correlations induce characteristic signatures in the normal mode spectra."}],"publication":"The European Physical Journal B-Condensed Matter and Complex Systems","type":"journal_article","department":[{"_id":"293"}],"date_created":"2023-04-02T20:16:41Z"},{"author":[{"id":"344","first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten"},{"full_name":"Koch, S.W.","first_name":"S.W.","last_name":"Koch"},{"first_name":"C.","last_name":"Sieh","full_name":"Sieh, C."},{"full_name":"Jahnke, F.","first_name":"F.","last_name":"Jahnke"},{"first_name":"A.","last_name":"Knorr","full_name":"Knorr, A."},{"first_name":"P.","last_name":"Brick","full_name":"Brick, P."},{"full_name":"Hübner, M.","last_name":"Hübner","first_name":"M."},{"last_name":"Ell","first_name":"C.","full_name":"Ell, C."},{"full_name":"Prineas, J.","last_name":"Prineas","first_name":"J."},{"first_name":"G.","last_name":"Khitrova ","full_name":"Khitrova , G."},{"last_name":"Gibbs","first_name":"H.M.","full_name":"Gibbs, H.M."}],"year":"1999","title":"Theory of coherent effects in semiconductors","date_updated":"2023-04-02T20:22:47Z","publication_status":"published","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.sciencedirect.com/science/article/abs/pii/S0022231399000654"}],"doi":"10.1016/S0022-2313(99)00065-4","publication":"Journal of luminescence","abstract":[{"text":"A microscopic theory is applied to discuss coherent excitation effects in semiconductors. The theory is evaluated to analyze ultrafast absorption changes around the exciton resonance in semiconductor quantum-well structures where the relative strength of the different many-body contributions can be manipulated by proper selection of pump and probe polarizations. For two-band systems and oppositely circular polarization it is shown that Coulombic correlation dynamics dominates the optical response. As a consequence, the optical Stark effect in this configuration corresponds to a red shift of the exciton resonance in striking contrast to the usual atomic-like blue shift. The predictions are confirmed by experiments using high-quality InGaAs quantum-well systems.","lang":"eng"}],"extern":"1","date_created":"2023-04-02T20:22:36Z","department":[{"_id":"293"}],"type":"journal_article","status":"public","_id":"43334","publisher":"Journal of luminescence","page":"1-6","volume":"83/84","user_id":"49063","citation":{"chicago":"Meier, Torsten, S.W. Koch, C. Sieh, F. Jahnke, A. Knorr, P. Brick, M. Hübner, et al. “Theory of Coherent Effects in Semiconductors.” <i>Journal of Luminescence</i> 83/84 (1999): 1–6. <a href=\"https://doi.org/10.1016/S0022-2313(99)00065-4\">https://doi.org/10.1016/S0022-2313(99)00065-4</a>.","short":"T. Meier, S.W. Koch, C. Sieh, F. Jahnke, A. Knorr, P. Brick, M. Hübner, C. Ell, J. Prineas, G. Khitrova , H.M. Gibbs, Journal of Luminescence 83/84 (1999) 1–6.","apa":"Meier, T., Koch, S. W., Sieh, C., Jahnke, F., Knorr, A., Brick, P., Hübner, M., Ell, C., Prineas, J., Khitrova , G., &#38; Gibbs, H. M. (1999). Theory of coherent effects in semiconductors. <i>Journal of Luminescence</i>, <i>83/84</i>, 1–6. <a href=\"https://doi.org/10.1016/S0022-2313(99)00065-4\">https://doi.org/10.1016/S0022-2313(99)00065-4</a>","ieee":"T. Meier <i>et al.</i>, “Theory of coherent effects in semiconductors,” <i>Journal of luminescence</i>, vol. 83/84, pp. 1–6, 1999, doi: <a href=\"https://doi.org/10.1016/S0022-2313(99)00065-4\">10.1016/S0022-2313(99)00065-4</a>.","ama":"Meier T, Koch SW, Sieh C, et al. Theory of coherent effects in semiconductors. <i>Journal of luminescence</i>. 1999;83/84:1-6. doi:<a href=\"https://doi.org/10.1016/S0022-2313(99)00065-4\">10.1016/S0022-2313(99)00065-4</a>","bibtex":"@article{Meier_Koch_Sieh_Jahnke_Knorr_Brick_Hübner_Ell_Prineas_Khitrova _et al._1999, title={Theory of coherent effects in semiconductors}, volume={83/84}, DOI={<a href=\"https://doi.org/10.1016/S0022-2313(99)00065-4\">10.1016/S0022-2313(99)00065-4</a>}, journal={Journal of luminescence}, publisher={Journal of luminescence}, author={Meier, Torsten and Koch, S.W. and Sieh, C. and Jahnke, F. and Knorr, A. and Brick, P. and Hübner, M. and Ell, C. and Prineas, J. and Khitrova , G. and et al.}, year={1999}, pages={1–6} }","mla":"Meier, Torsten, et al. “Theory of Coherent Effects in Semiconductors.” <i>Journal of Luminescence</i>, vol. 83/84, Journal of luminescence, 1999, pp. 1–6, doi:<a href=\"https://doi.org/10.1016/S0022-2313(99)00065-4\">10.1016/S0022-2313(99)00065-4</a>."}},{"_id":"43333","publisher":"American Physical Society","page":"10294-10299","volume":103,"user_id":"49063","status":"public","citation":{"apa":"Meier, T. (1999). Scaling Of Fluorescence Stokes Shift And Superradiance Coherence Size In Disordered Molecular Aggregates. <i>The Journal of Physical Chemistry A</i>, <i>103</i>(49), 10294–10299. <a href=\"https://doi.org/10.1021/jp991893ow\">https://doi.org/10.1021/jp991893ow</a>","ieee":"T. Meier, “Scaling Of Fluorescence Stokes Shift And Superradiance Coherence Size In Disordered Molecular Aggregates,” <i>The Journal of Physical Chemistry A</i>, vol. 103, no. 49, pp. 10294–10299, 1999, doi: <a href=\"https://doi.org/10.1021/jp991893ow\">10.1021/jp991893ow</a>.","chicago":"Meier, Torsten. “Scaling Of Fluorescence Stokes Shift And Superradiance Coherence Size In Disordered Molecular Aggregates.” <i>The Journal of Physical Chemistry A</i> 103, no. 49 (1999): 10294–99. <a href=\"https://doi.org/10.1021/jp991893ow\">https://doi.org/10.1021/jp991893ow</a>.","short":"T. Meier, The Journal of Physical Chemistry A 103 (1999) 10294–10299.","mla":"Meier, Torsten. “Scaling Of Fluorescence Stokes Shift And Superradiance Coherence Size In Disordered Molecular Aggregates.” <i>The Journal of Physical Chemistry A</i>, vol. 103, no. 49, American Physical Society, 1999, pp. 10294–99, doi:<a href=\"https://doi.org/10.1021/jp991893ow\">10.1021/jp991893ow</a>.","ama":"Meier T. Scaling Of Fluorescence Stokes Shift And Superradiance Coherence Size In Disordered Molecular Aggregates. <i>The Journal of Physical Chemistry A</i>. 1999;103(49):10294-10299. doi:<a href=\"https://doi.org/10.1021/jp991893ow\">10.1021/jp991893ow</a>","bibtex":"@article{Meier_1999, title={Scaling Of Fluorescence Stokes Shift And Superradiance Coherence Size In Disordered Molecular Aggregates}, volume={103}, DOI={<a href=\"https://doi.org/10.1021/jp991893ow\">10.1021/jp991893ow</a>}, number={49}, journal={The Journal of Physical Chemistry A}, publisher={American Physical Society}, author={Meier, Torsten}, year={1999}, pages={10294–10299} }"},"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://pubs.acs.org/doi/abs/10.1021/jp991893o"}],"doi":"10.1021/jp991893ow","author":[{"id":"344","orcid":"0000-0001-8864-2072","first_name":"Torsten","last_name":"Meier","full_name":"Meier, Torsten"}],"title":"Scaling Of Fluorescence Stokes Shift And Superradiance Coherence Size In Disordered Molecular Aggregates","year":"1999","intvolume":"       103","publication_status":"published","date_updated":"2023-04-02T20:19:34Z","date_created":"2023-04-02T20:19:25Z","department":[{"_id":"293"}],"type":"journal_article","publication":"The Journal of Physical Chemistry A","issue":"49","extern":"1","abstract":[{"lang":"eng","text":"Fluorescence line shapes and cooperative spontaneous emission in disordered one-dimensional molecular aggregates are calculated using closed expressions derived by applying the method of optimal fluctuation. A simple scaling relation Ls ∼ ωs-1/2 is established between the low temperature disorder-induced Stokes shift ωs and the superradiance enhancement factor Ls. Scaling of the Stokes shift with aggregate size, and the time-dependent Stokes shift are discussed as well. Excellent agreement is obtained with numerical simulations."}]},{"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.60.2599"}],"article_number":"2599","doi":"10.1103/PhysRevB.60.2599","author":[{"full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten","id":"344"},{"full_name":"Zhang, W.M.","last_name":"Zhang","first_name":"W.M."},{"last_name":"Chernyak","first_name":"V.","full_name":"Chernyak, V."},{"first_name":"S.","last_name":"Mukamel","full_name":"Mukamel, S."}],"title":"Intraband terahertz emission from coupled semiconductor quantum wells: A model study using the exciton representation","year":"1999","intvolume":"        60","date_updated":"2023-04-02T20:06:49Z","publication_status":"published","date_created":"2023-04-02T20:06:46Z","department":[{"_id":"293"}],"type":"journal_article","publication":"Physical Review B","issue":"4","abstract":[{"text":"Intraband emission resulting from the second-order polarization induced by a femtosecond pump field in semiconductor nanostructures is calculated. The two-band model is transformed to the exciton representation, and exciton-phonon coupling represented by arbitrary spectral densities is incorporated into the equations of motion for the relevant exciton variables through Redfield superoperators. Time-resolved coherent and incoherent terahertz radiation as well as the incoherent optical fluorescence are calculated for a one-dimensional model of coupled quantum wells in an external electric field with on-site Coulomb interaction between electrons and holes and an overdamped Brownian oscillator spectral density representing the electron-phonon coupling. A doorway-window picture based on the reduced single-electron density matrix is developed for the analysis of both signals. Disorder and phonon-induced dephasing effects on the various signals are discussed and compared.","lang":"eng"}],"extern":"1","publisher":"American Physical Society","_id":"43328","volume":60,"user_id":"49063","status":"public","citation":{"bibtex":"@article{Meier_Zhang_Chernyak_Mukamel_1999, title={Intraband terahertz emission from coupled semiconductor quantum wells: A model study using the exciton representation}, volume={60}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.60.2599\">10.1103/PhysRevB.60.2599</a>}, number={42599}, journal={Physical Review B}, publisher={American Physical Society}, author={Meier, Torsten and Zhang, W.M. and Chernyak, V. and Mukamel, S.}, year={1999} }","ama":"Meier T, Zhang WM, Chernyak V, Mukamel S. Intraband terahertz emission from coupled semiconductor quantum wells: A model study using the exciton representation. <i>Physical Review B</i>. 1999;60(4). doi:<a href=\"https://doi.org/10.1103/PhysRevB.60.2599\">10.1103/PhysRevB.60.2599</a>","mla":"Meier, Torsten, et al. “Intraband Terahertz Emission from Coupled Semiconductor Quantum Wells: A Model Study Using the Exciton Representation.” <i>Physical Review B</i>, vol. 60, no. 4, 2599, American Physical Society, 1999, doi:<a href=\"https://doi.org/10.1103/PhysRevB.60.2599\">10.1103/PhysRevB.60.2599</a>.","chicago":"Meier, Torsten, W.M. Zhang, V. Chernyak, and S. Mukamel. “Intraband Terahertz Emission from Coupled Semiconductor Quantum Wells: A Model Study Using the Exciton Representation.” <i>Physical Review B</i> 60, no. 4 (1999). <a href=\"https://doi.org/10.1103/PhysRevB.60.2599\">https://doi.org/10.1103/PhysRevB.60.2599</a>.","short":"T. Meier, W.M. Zhang, V. Chernyak, S. Mukamel, Physical Review B 60 (1999).","ieee":"T. Meier, W. M. Zhang, V. Chernyak, and S. Mukamel, “Intraband terahertz emission from coupled semiconductor quantum wells: A model study using the exciton representation,” <i>Physical Review B</i>, vol. 60, no. 4, Art. no. 2599, 1999, doi: <a href=\"https://doi.org/10.1103/PhysRevB.60.2599\">10.1103/PhysRevB.60.2599</a>.","apa":"Meier, T., Zhang, W. M., Chernyak, V., &#38; Mukamel, S. (1999). Intraband terahertz emission from coupled semiconductor quantum wells: A model study using the exciton representation. <i>Physical Review B</i>, <i>60</i>(4), Article 2599. <a href=\"https://doi.org/10.1103/PhysRevB.60.2599\">https://doi.org/10.1103/PhysRevB.60.2599</a>"}},{"abstract":[{"text":"Frequency mixing ( 2ω1−ω2) is demonstrated in femtosecond nondegenerate four-wave mixing (FWM) on GaAs multiple quantum wells using two synchronized, independently tunable lasers. The frequency mixing component in the spectrally resolved FWM coexists with the exciton resonance, and it dominates over the exciton component at high intensity and high detuning. This off-resonant component is present only for delays smaller than the temporal pulse width, whereas the resonant exciton component survives for longer delays.","lang":"eng"}],"extern":"1","issue":"19","publication":"Physical review letters","type":"journal_article","department":[{"_id":"293"}],"date_created":"2023-04-02T20:09:45Z","date_updated":"2023-04-02T20:09:48Z","publication_status":"published","intvolume":"        82","title":"From exciton resonance to frequency mixing in GaAs multiple quantum wells","year":"1999","author":[{"last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten","full_name":"Meier, Torsten","id":"344"},{"first_name":"Y. H.","last_name":"Ahn","full_name":"Ahn, Y. H."},{"first_name":"J. S.","last_name":"Yahng","full_name":"Yahng, J. S."},{"full_name":"Sohn, J. Y.","last_name":"Sohn","first_name":"J. Y."},{"last_name":"Yee","first_name":"K. J.","full_name":"Yee, K. J."},{"last_name":"Hohng","first_name":"S. C.","full_name":"Hohng, S. C."},{"full_name":"Woo, J. C.","first_name":"J. C.","last_name":"Woo"},{"last_name":"Kim","first_name":"D. S.","full_name":"Kim, D. S."},{"first_name":"S.W.","last_name":"Koch","full_name":"Koch, S.W."},{"first_name":"Y. S.","last_name":"Lim","full_name":"Lim, Y. S."},{"first_name":"E. K.","last_name":"Kim","full_name":"Kim, E. K."}],"doi":"10.1103/PhysRevLett.82.3879","main_file_link":[{"url":"https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.82.3879"}],"article_number":"3879","language":[{"iso":"eng"}],"citation":{"apa":"Meier, T., Ahn, Y. H., Yahng, J. S., Sohn, J. Y., Yee, K. J., Hohng, S. C., Woo, J. C., Kim, D. S., Koch, S. W., Lim, Y. S., &#38; Kim, E. K. (1999). From exciton resonance to frequency mixing in GaAs multiple quantum wells. <i>Physical Review Letters</i>, <i>82</i>(19), Article 3879. <a href=\"https://doi.org/10.1103/PhysRevLett.82.3879\">https://doi.org/10.1103/PhysRevLett.82.3879</a>","ieee":"T. Meier <i>et al.</i>, “From exciton resonance to frequency mixing in GaAs multiple quantum wells,” <i>Physical review letters</i>, vol. 82, no. 19, Art. no. 3879, 1999, doi: <a href=\"https://doi.org/10.1103/PhysRevLett.82.3879\">10.1103/PhysRevLett.82.3879</a>.","chicago":"Meier, Torsten, Y. H. Ahn, J. S. Yahng, J. Y. Sohn, K. J. Yee, S. C. Hohng, J. C. Woo, et al. “From Exciton Resonance to Frequency Mixing in GaAs Multiple Quantum Wells.” <i>Physical Review Letters</i> 82, no. 19 (1999). <a href=\"https://doi.org/10.1103/PhysRevLett.82.3879\">https://doi.org/10.1103/PhysRevLett.82.3879</a>.","short":"T. Meier, Y.H. Ahn, J.S. Yahng, J.Y. Sohn, K.J. Yee, S.C. Hohng, J.C. Woo, D.S. Kim, S.W. Koch, Y.S. Lim, E.K. Kim, Physical Review Letters 82 (1999).","mla":"Meier, Torsten, et al. “From Exciton Resonance to Frequency Mixing in GaAs Multiple Quantum Wells.” <i>Physical Review Letters</i>, vol. 82, no. 19, 3879, American Physical Society, 1999, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.82.3879\">10.1103/PhysRevLett.82.3879</a>.","ama":"Meier T, Ahn YH, Yahng JS, et al. From exciton resonance to frequency mixing in GaAs multiple quantum wells. <i>Physical review letters</i>. 1999;82(19). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.82.3879\">10.1103/PhysRevLett.82.3879</a>","bibtex":"@article{Meier_Ahn_Yahng_Sohn_Yee_Hohng_Woo_Kim_Koch_Lim_et al._1999, title={From exciton resonance to frequency mixing in GaAs multiple quantum wells}, volume={82}, DOI={<a href=\"https://doi.org/10.1103/PhysRevLett.82.3879\">10.1103/PhysRevLett.82.3879</a>}, number={193879}, journal={Physical review letters}, publisher={American Physical Society}, author={Meier, Torsten and Ahn, Y. H. and Yahng, J. S. and Sohn, J. Y. and Yee, K. J. and Hohng, S. C. and Woo, J. C. and Kim, D. S. and Koch, S.W. and Lim, Y. S. and et al.}, year={1999} }"},"status":"public","user_id":"49063","volume":82,"_id":"43329","publisher":"American Physical Society"},{"date_created":"2023-04-02T20:12:09Z","type":"journal_article","department":[{"_id":"293"}],"issue":"15","publication":"Physical review letters","abstract":[{"lang":"eng","text":"Differential absorption spectra of high-quality InGaAs quantum wells are presented for various pump detunings and polarization configurations. For low intensity pump pulses tuned well below the exciton a redshift is observed for opposite circularly polarized probe pulses. Microscopic calculations show that this redshift originates from memory effects in the Coulomb-induced excitonic correlations."}],"extern":"1","main_file_link":[{"url":"https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.82.3112"}],"article_number":"3112","language":[{"iso":"eng"}],"doi":"10.1103/PhysRevLett.82.3112","title":"Coulomb memory signatures in the excitonic optical Stark effect","year":"1999","author":[{"id":"344","full_name":"Meier, Torsten","first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier"},{"last_name":"Sieh","first_name":"C.","full_name":"Sieh, C."},{"full_name":"Jahnke, F.","last_name":"Jahnke","first_name":"F."},{"first_name":"A.","last_name":"Knorr","full_name":"Knorr, A."},{"full_name":"Koch, S.W.","last_name":"Koch","first_name":"S.W."},{"full_name":"Brick, P.","last_name":"Brick","first_name":"P."},{"full_name":"Hübner, M.","last_name":"Hübner","first_name":"M."},{"full_name":"Ell, C.","first_name":"C.","last_name":"Ell"},{"full_name":"Prineas, J.","first_name":"J.","last_name":"Prineas"},{"last_name":"Khitrova","first_name":"G.","full_name":"Khitrova, G."},{"first_name":"H.M.","last_name":"Gibbs","full_name":"Gibbs, H.M."}],"date_updated":"2023-04-02T20:12:11Z","publication_status":"published","intvolume":"        82","citation":{"ieee":"T. Meier <i>et al.</i>, “Coulomb memory signatures in the excitonic optical Stark effect,” <i>Physical review letters</i>, vol. 82, no. 15, Art. no. 3112, 1999, doi: <a href=\"https://doi.org/10.1103/PhysRevLett.82.3112\">10.1103/PhysRevLett.82.3112</a>.","apa":"Meier, T., Sieh, C., Jahnke, F., Knorr, A., Koch, S. W., Brick, P., Hübner, M., Ell, C., Prineas, J., Khitrova, G., &#38; Gibbs, H. M. (1999). Coulomb memory signatures in the excitonic optical Stark effect. <i>Physical Review Letters</i>, <i>82</i>(15), Article 3112. <a href=\"https://doi.org/10.1103/PhysRevLett.82.3112\">https://doi.org/10.1103/PhysRevLett.82.3112</a>","chicago":"Meier, Torsten, C. Sieh, F. Jahnke, A. Knorr, S.W. Koch, P. Brick, M. Hübner, et al. “Coulomb Memory Signatures in the Excitonic Optical Stark Effect.” <i>Physical Review Letters</i> 82, no. 15 (1999). <a href=\"https://doi.org/10.1103/PhysRevLett.82.3112\">https://doi.org/10.1103/PhysRevLett.82.3112</a>.","short":"T. Meier, C. Sieh, F. Jahnke, A. Knorr, S.W. Koch, P. Brick, M. Hübner, C. Ell, J. Prineas, G. Khitrova, H.M. Gibbs, Physical Review Letters 82 (1999).","mla":"Meier, Torsten, et al. “Coulomb Memory Signatures in the Excitonic Optical Stark Effect.” <i>Physical Review Letters</i>, vol. 82, no. 15, 3112, American Physical Society, 1999, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.82.3112\">10.1103/PhysRevLett.82.3112</a>.","bibtex":"@article{Meier_Sieh_Jahnke_Knorr_Koch_Brick_Hübner_Ell_Prineas_Khitrova_et al._1999, title={Coulomb memory signatures in the excitonic optical Stark effect}, volume={82}, DOI={<a href=\"https://doi.org/10.1103/PhysRevLett.82.3112\">10.1103/PhysRevLett.82.3112</a>}, number={153112}, journal={Physical review letters}, publisher={American Physical Society}, author={Meier, Torsten and Sieh, C. and Jahnke, F. and Knorr, A. and Koch, S.W. and Brick, P. and Hübner, M. and Ell, C. and Prineas, J. and Khitrova, G. and et al.}, year={1999} }","ama":"Meier T, Sieh C, Jahnke F, et al. Coulomb memory signatures in the excitonic optical Stark effect. <i>Physical review letters</i>. 1999;82(15). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.82.3112\">10.1103/PhysRevLett.82.3112</a>"},"_id":"43330","publisher":"American Physical Society","user_id":"49063","volume":82,"status":"public"},{"publication_status":"published","date_updated":"2023-04-02T20:14:33Z","intvolume":"        83","title":"Coherent excitation spectroscopy on inhomogeneous exciton ensembles","year":"1999","author":[{"id":"344","full_name":"Meier, Torsten","first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072"},{"full_name":"Euteneuer, A.","first_name":"A.","last_name":"Euteneuer"},{"last_name":"Finger","first_name":"E.","full_name":"Finger, E."},{"full_name":"Hofmann, M.","last_name":"Hofmann","first_name":"M."},{"full_name":"Stolz, W.","first_name":"W.","last_name":"Stolz"},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"full_name":"Koch, S.W.","last_name":"Koch","first_name":"S.W."},{"full_name":"Rühle, W.W.","first_name":"W.W.","last_name":"Rühle"},{"full_name":"Hey, R.","last_name":"Hey","first_name":"R."},{"last_name":"Ploog","first_name":"K.","full_name":"Ploog, K."}],"doi":"10.1103/PhysRevLett.83.2073","article_number":"2073","main_file_link":[{"url":"https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.83.2073"}],"language":[{"iso":"eng"}],"extern":"1","abstract":[{"lang":"eng","text":"A new spectroscopic technique is demonstrated on three characteristically different semiconductor quantum-well samples. Coherent excitation spectroscopy reveals coherent coupling and effectively suppresses the signatures of inhomogeneous broadening and incoherent transfer between various excitonic states in quantum wells. Coherently coupled homogeneous subsystems are analyzed in an inhomogeneously broadened excitonic ensemble."}],"issue":"10","publication":"Physical review letters","type":"journal_article","department":[{"_id":"293"}],"date_created":"2023-04-02T20:12:51Z","status":"public","user_id":"49063","volume":83,"_id":"43331","publisher":"American Physical Society","citation":{"short":"T. Meier, A. Euteneuer, E. Finger, M. Hofmann, W. Stolz, P. Thomas, S.W. Koch, W.W. Rühle, R. Hey, K. Ploog, Physical Review Letters 83 (1999).","chicago":"Meier, Torsten, A. Euteneuer, E. Finger, M. Hofmann, W. Stolz, P. Thomas, S.W. Koch, W.W. Rühle, R. Hey, and K. Ploog. “Coherent Excitation Spectroscopy on Inhomogeneous Exciton Ensembles.” <i>Physical Review Letters</i> 83, no. 10 (1999). <a href=\"https://doi.org/10.1103/PhysRevLett.83.2073\">https://doi.org/10.1103/PhysRevLett.83.2073</a>.","ieee":"T. Meier <i>et al.</i>, “Coherent excitation spectroscopy on inhomogeneous exciton ensembles,” <i>Physical review letters</i>, vol. 83, no. 10, Art. no. 2073, 1999, doi: <a href=\"https://doi.org/10.1103/PhysRevLett.83.2073\">10.1103/PhysRevLett.83.2073</a>.","apa":"Meier, T., Euteneuer, A., Finger, E., Hofmann, M., Stolz, W., Thomas, P., Koch, S. W., Rühle, W. W., Hey, R., &#38; Ploog, K. (1999). Coherent excitation spectroscopy on inhomogeneous exciton ensembles. <i>Physical Review Letters</i>, <i>83</i>(10), Article 2073. <a href=\"https://doi.org/10.1103/PhysRevLett.83.2073\">https://doi.org/10.1103/PhysRevLett.83.2073</a>","bibtex":"@article{Meier_Euteneuer_Finger_Hofmann_Stolz_Thomas_Koch_Rühle_Hey_Ploog_1999, title={Coherent excitation spectroscopy on inhomogeneous exciton ensembles}, volume={83}, DOI={<a href=\"https://doi.org/10.1103/PhysRevLett.83.2073\">10.1103/PhysRevLett.83.2073</a>}, number={102073}, journal={Physical review letters}, publisher={American Physical Society}, author={Meier, Torsten and Euteneuer, A. and Finger, E. and Hofmann, M. and Stolz, W. and Thomas, P. and Koch, S.W. and Rühle, W.W. and Hey, R. and Ploog, K.}, year={1999} }","ama":"Meier T, Euteneuer A, Finger E, et al. Coherent excitation spectroscopy on inhomogeneous exciton ensembles. <i>Physical review letters</i>. 1999;83(10). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.83.2073\">10.1103/PhysRevLett.83.2073</a>","mla":"Meier, Torsten, et al. “Coherent Excitation Spectroscopy on Inhomogeneous Exciton Ensembles.” <i>Physical Review Letters</i>, vol. 83, no. 10, 2073, American Physical Society, 1999, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.83.2073\">10.1103/PhysRevLett.83.2073</a>."}},{"citation":{"mla":"Meier, Torsten, et al. “Superradiance Coherence Sizes in Single-Molecule Spektroscopy of LH2 Antenna Complexes.” <i>The Journal of Physical Chemistry B</i>, vol. 103, no. 19, American Chemical Society, 1999, pp. 3954–62, doi:<a href=\"https://doi.org/10.1021/jp990140z\">10.1021/jp990140z</a>.","bibtex":"@article{Meier_Zhao_Zhang_Chernyak_Mukamel_1999, title={Superradiance Coherence Sizes in Single-Molecule Spektroscopy of LH2 Antenna Complexes}, volume={103}, DOI={<a href=\"https://doi.org/10.1021/jp990140z\">10.1021/jp990140z</a>}, number={19}, journal={The Journal of Physical Chemistry B}, publisher={American Chemical Society}, author={Meier, Torsten and Zhao, Y. and Zhang, W.M. and Chernyak, V. and Mukamel, S.}, year={1999}, pages={3954–3962} }","ama":"Meier T, Zhao Y, Zhang WM, Chernyak V, Mukamel S. Superradiance Coherence Sizes in Single-Molecule Spektroscopy of LH2 Antenna Complexes. <i>The Journal of Physical Chemistry B</i>. 1999;103(19):3954-3962. doi:<a href=\"https://doi.org/10.1021/jp990140z\">10.1021/jp990140z</a>","ieee":"T. Meier, Y. Zhao, W. M. Zhang, V. Chernyak, and S. Mukamel, “Superradiance Coherence Sizes in Single-Molecule Spektroscopy of LH2 Antenna Complexes,” <i>The Journal of Physical Chemistry B</i>, vol. 103, no. 19, pp. 3954–3962, 1999, doi: <a href=\"https://doi.org/10.1021/jp990140z\">10.1021/jp990140z</a>.","apa":"Meier, T., Zhao, Y., Zhang, W. M., Chernyak, V., &#38; Mukamel, S. (1999). Superradiance Coherence Sizes in Single-Molecule Spektroscopy of LH2 Antenna Complexes. <i>The Journal of Physical Chemistry B</i>, <i>103</i>(19), 3954–3962. <a href=\"https://doi.org/10.1021/jp990140z\">https://doi.org/10.1021/jp990140z</a>","short":"T. Meier, Y. Zhao, W.M. Zhang, V. Chernyak, S. Mukamel, The Journal of Physical Chemistry B 103 (1999) 3954–3962.","chicago":"Meier, Torsten, Y. Zhao, W.M. Zhang, V. Chernyak, and S. Mukamel. “Superradiance Coherence Sizes in Single-Molecule Spektroscopy of LH2 Antenna Complexes.” <i>The Journal of Physical Chemistry B</i> 103, no. 19 (1999): 3954–62. <a href=\"https://doi.org/10.1021/jp990140z\">https://doi.org/10.1021/jp990140z</a>."},"status":"public","page":"3954-3962","_id":"43326","publisher":"American Chemical Society","user_id":"49063","volume":103,"publication":"The Journal of Physical Chemistry B","issue":"19","extern":"1","abstract":[{"text":"The distribution of cooperative radiative decay rates in photosynthetic aggregates is calculated using a Frenkel exciton model with static diagonal disorder. This distribution which depends on both the exciton coherence sizes and the aggregate geometry can be directly observed using single-molecule spectroscopy. Comparison is made with a dynamic exciton self-trapping (polaron) mechanism for localization.","lang":"eng"}],"date_created":"2023-04-02T20:02:48Z","type":"journal_article","department":[{"_id":"293"}],"title":"Superradiance Coherence Sizes in Single-Molecule Spektroscopy of LH2 Antenna Complexes","year":"1999","author":[{"id":"344","first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten"},{"full_name":"Zhao, Y.","last_name":"Zhao","first_name":"Y."},{"full_name":"Zhang, W.M.","last_name":"Zhang","first_name":"W.M."},{"last_name":"Chernyak","first_name":"V.","full_name":"Chernyak, V."},{"full_name":"Mukamel, S.","first_name":"S.","last_name":"Mukamel"}],"publication_status":"published","date_updated":"2023-04-02T20:02:51Z","intvolume":"       103","main_file_link":[{"url":"https://pubs.acs.org/doi/abs/10.1021/jp990140z"}],"language":[{"iso":"eng"}],"doi":"10.1021/jp990140z"},{"author":[{"full_name":"Meier, Torsten","first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","id":"344"},{"full_name":"Koch, S.W.","first_name":"S.W.","last_name":"Koch"}],"title":"Excitons versus unbound electron-hole pairs and their influence on exciton bleaching: A model study","year":"1999","intvolume":"        59","date_updated":"2023-04-02T20:04:42Z","publication_status":"published","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.59.13202"}],"article_number":"13202","doi":"10.1103/PhysRevB.59.13202","publication":"Physical Review B","issue":"20","abstract":[{"lang":"eng","text":"Absorption changes in semiconductors induced by low-density populations are calculated using a one-dimensional model. The microscopic analysis includes Coulomb-induced many-body correlations and reveals distinct signatures of six particle correlations. The strength of exciton bleaching induced by excitons and electron-hole pairs is compared and analyzed."}],"extern":"1","date_created":"2023-04-02T20:04:39Z","department":[{"_id":"293"}],"type":"journal_article","status":"public","publisher":"American Physical Society","_id":"43327","volume":59,"user_id":"49063","citation":{"mla":"Meier, Torsten, and S. W. Koch. “Excitons versus Unbound Electron-Hole Pairs and Their Influence on Exciton Bleaching: A Model Study.” <i>Physical Review B</i>, vol. 59, no. 20, 13202, American Physical Society, 1999, doi:<a href=\"https://doi.org/10.1103/PhysRevB.59.13202\">10.1103/PhysRevB.59.13202</a>.","ama":"Meier T, Koch SW. Excitons versus unbound electron-hole pairs and their influence on exciton bleaching: A model study. <i>Physical Review B</i>. 1999;59(20). doi:<a href=\"https://doi.org/10.1103/PhysRevB.59.13202\">10.1103/PhysRevB.59.13202</a>","bibtex":"@article{Meier_Koch_1999, title={Excitons versus unbound electron-hole pairs and their influence on exciton bleaching: A model study}, volume={59}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.59.13202\">10.1103/PhysRevB.59.13202</a>}, number={2013202}, journal={Physical Review B}, publisher={American Physical Society}, author={Meier, Torsten and Koch, S.W.}, year={1999} }","apa":"Meier, T., &#38; Koch, S. W. (1999). Excitons versus unbound electron-hole pairs and their influence on exciton bleaching: A model study. <i>Physical Review B</i>, <i>59</i>(20), Article 13202. <a href=\"https://doi.org/10.1103/PhysRevB.59.13202\">https://doi.org/10.1103/PhysRevB.59.13202</a>","ieee":"T. Meier and S. W. Koch, “Excitons versus unbound electron-hole pairs and their influence on exciton bleaching: A model study,” <i>Physical Review B</i>, vol. 59, no. 20, Art. no. 13202, 1999, doi: <a href=\"https://doi.org/10.1103/PhysRevB.59.13202\">10.1103/PhysRevB.59.13202</a>.","chicago":"Meier, Torsten, and S.W. Koch. “Excitons versus Unbound Electron-Hole Pairs and Their Influence on Exciton Bleaching: A Model Study.” <i>Physical Review B</i> 59, no. 20 (1999). <a href=\"https://doi.org/10.1103/PhysRevB.59.13202\">https://doi.org/10.1103/PhysRevB.59.13202</a>.","short":"T. Meier, S.W. Koch, Physical Review B 59 (1999)."}},{"user_id":"49063","volume":59,"_id":"43325","status":"public","citation":{"apa":"Meier, T., Yokojima, S., Chernyak, V., &#38; Mukamel, S. (1999). Femtosecond four-wave-mixing spectroscopy of interacting magnetoexcitons in semiconductor quantum wells. <i>Physical Review B</i>, <i>59</i>(19), Article 12584. <a href=\"https://doi.org/10.1103/PhysRevB.59.12584\">https://doi.org/10.1103/PhysRevB.59.12584</a>","ieee":"T. Meier, S. Yokojima, V. Chernyak, and S. Mukamel, “Femtosecond four-wave-mixing spectroscopy of interacting magnetoexcitons in semiconductor quantum wells,” <i>Physical Review B</i>, vol. 59, no. 19, Art. no. 12584, 1999, doi: <a href=\"https://doi.org/10.1103/PhysRevB.59.12584\">10.1103/PhysRevB.59.12584</a>.","chicago":"Meier, Torsten, S. Yokojima, V. Chernyak, and S. Mukamel. “Femtosecond Four-Wave-Mixing Spectroscopy of Interacting Magnetoexcitons in Semiconductor Quantum Wells.” <i>Physical Review B</i> 59, no. 19 (1999). <a href=\"https://doi.org/10.1103/PhysRevB.59.12584\">https://doi.org/10.1103/PhysRevB.59.12584</a>.","short":"T. Meier, S. Yokojima, V. Chernyak, S. Mukamel, Physical Review B 59 (1999).","mla":"Meier, Torsten, et al. “Femtosecond Four-Wave-Mixing Spectroscopy of Interacting Magnetoexcitons in Semiconductor Quantum Wells.” <i>Physical Review B</i>, vol. 59, no. 19, 12584, 1999, doi:<a href=\"https://doi.org/10.1103/PhysRevB.59.12584\">10.1103/PhysRevB.59.12584</a>.","ama":"Meier T, Yokojima S, Chernyak V, Mukamel S. Femtosecond four-wave-mixing spectroscopy of interacting magnetoexcitons in semiconductor quantum wells. <i>Physical Review B</i>. 1999;59(19). doi:<a href=\"https://doi.org/10.1103/PhysRevB.59.12584\">10.1103/PhysRevB.59.12584</a>","bibtex":"@article{Meier_Yokojima_Chernyak_Mukamel_1999, title={Femtosecond four-wave-mixing spectroscopy of interacting magnetoexcitons in semiconductor quantum wells}, volume={59}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.59.12584\">10.1103/PhysRevB.59.12584</a>}, number={1912584}, journal={Physical Review B}, author={Meier, Torsten and Yokojima, S. and Chernyak, V. and Mukamel, S.}, year={1999} }"},"doi":"10.1103/PhysRevB.59.12584","article_number":"12584","main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.59.12584"}],"language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2023-04-02T19:59:38Z","intvolume":"        59","title":"Femtosecond four-wave-mixing spectroscopy of interacting magnetoexcitons in semiconductor quantum wells","year":"1999","author":[{"id":"344","first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten"},{"last_name":"Yokojima","first_name":"S.","full_name":"Yokojima, S."},{"first_name":"V.","last_name":"Chernyak","full_name":"Chernyak, V."},{"full_name":"Mukamel, S.","first_name":"S.","last_name":"Mukamel"}],"type":"journal_article","department":[{"_id":"293"}],"date_created":"2023-04-02T19:59:36Z","extern":"1","abstract":[{"lang":"eng","text":"Nonlinear exciton equations for one- and two-exciton variables, obtained by mapping the two-band model onto the molecular (Frenkel) Hamiltonian, are applied to calculate resonant optical nonlinearities in two-dimensional semiconductors in a strong perpendicular magnetic field. The polarization dependence of the time-resolved four-wave-mixing signals provides a direct probe for the two-exciton manifold as well as for the asymmetry of the particle-particle and particle-hole Coulomb interactions."}],"publication":"Physical Review B","issue":"19"},{"author":[{"first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","id":"344"},{"last_name":"Koch","first_name":"S.W.","full_name":"Koch, S.W."}],"title":"Optical linearities in semiconductors","year":"1999","intvolume":"      3898","date_updated":"2023-05-01T10:31:35Z","publication_status":"published","series_title":"SPIE Proceedings","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3898/0000/Optical-linearities-in-semiconductors/10.1117/12.368481.short?SSO=1"}],"doi":"10.1117/12.368481","publication":"Photonic Systems and Applications in Defense and Manufacturing","abstract":[{"text":"A microscope many-body theory for the nonlinear optical response of semiconductors is reviewed. The importance of Coulomb interaction induced carrier correlations is demonstrated in excitonic pump-probe spectra. The influence of excitonic and biexcitonic contributions to coherent pump- induced absorption changes at the exciton frequency are discussed. Absorption changes induced by incoherent exciton and unbound electron-hole populations are studied.","lang":"eng"}],"extern":"1","date_created":"2023-05-01T10:31:32Z","department":[{"_id":"293"}],"type":"conference","status":"public","_id":"44272","publisher":"SPIE","page":"24-35","volume":3898,"user_id":"49063","citation":{"ama":"Meier T, Koch SW. Optical linearities in semiconductors. In: <i>Photonic Systems and Applications in Defense and Manufacturing</i>. Vol 3898. SPIE Proceedings. SPIE; 1999:24-35. doi:<a href=\"https://doi.org/10.1117/12.368481\">10.1117/12.368481</a>","bibtex":"@inproceedings{Meier_Koch_1999, series={SPIE Proceedings}, title={Optical linearities in semiconductors}, volume={3898}, DOI={<a href=\"https://doi.org/10.1117/12.368481\">10.1117/12.368481</a>}, booktitle={Photonic Systems and Applications in Defense and Manufacturing}, publisher={SPIE}, author={Meier, Torsten and Koch, S.W.}, year={1999}, pages={24–35}, collection={SPIE Proceedings} }","mla":"Meier, Torsten, and S. W. Koch. “Optical Linearities in Semiconductors.” <i>Photonic Systems and Applications in Defense and Manufacturing</i>, vol. 3898, SPIE, 1999, pp. 24–35, doi:<a href=\"https://doi.org/10.1117/12.368481\">10.1117/12.368481</a>.","chicago":"Meier, Torsten, and S.W. Koch. “Optical Linearities in Semiconductors.” In <i>Photonic Systems and Applications in Defense and Manufacturing</i>, 3898:24–35. SPIE Proceedings. SPIE, 1999. <a href=\"https://doi.org/10.1117/12.368481\">https://doi.org/10.1117/12.368481</a>.","short":"T. Meier, S.W. Koch, in: Photonic Systems and Applications in Defense and Manufacturing, SPIE, 1999, pp. 24–35.","apa":"Meier, T., &#38; Koch, S. W. (1999). Optical linearities in semiconductors. <i>Photonic Systems and Applications in Defense and Manufacturing</i>, <i>3898</i>, 24–35. <a href=\"https://doi.org/10.1117/12.368481\">https://doi.org/10.1117/12.368481</a>","ieee":"T. Meier and S. W. Koch, “Optical linearities in semiconductors,” in <i>Photonic Systems and Applications in Defense and Manufacturing</i>, 1999, vol. 3898, pp. 24–35, doi: <a href=\"https://doi.org/10.1117/12.368481\">10.1117/12.368481</a>."}},{"volume":3,"user_id":"49063","_id":"44273","publisher":"IEEE","page":"632-633","conference":{"location":"Seoul, Korea (South)","start_date":"1999-08-30","name":"Technical Digest. CLEO/Pacific Rim'99. Pacific Rim Conference on Lasers and Electro-Optics","end_date":"1999-09-03"},"status":"public","citation":{"ieee":"T. Meier, F. Jahnke, and S. W. Koch, “Optical nonlinearities in semiconductor quantum-well and microcavity structures,” in <i>Technical Digest. CLEO/Pacific Rim’99. Pacific Rim Conference on Lasers and Electro-Optics</i>, Seoul, Korea (South), 1999, vol. 3, pp. 632–633, doi: <a href=\"https://doi.org/10.1109/CLEOPR.1999.817755\">10.1109/CLEOPR.1999.817755</a>.","apa":"Meier, T., Jahnke, F., &#38; Koch, S. W. (1999). Optical nonlinearities in semiconductor quantum-well and microcavity structures. <i>Technical Digest. CLEO/Pacific Rim’99. Pacific Rim Conference on Lasers and Electro-Optics</i>, <i>3</i>, 632–633. <a href=\"https://doi.org/10.1109/CLEOPR.1999.817755\">https://doi.org/10.1109/CLEOPR.1999.817755</a>","chicago":"Meier, Torsten, F. Jahnke, and S.W. Koch. “Optical Nonlinearities in Semiconductor Quantum-Well and Microcavity Structures.” In <i>Technical Digest. CLEO/Pacific Rim’99. Pacific Rim Conference on Lasers and Electro-Optics</i>, 3:632–33. IEEE, 1999. <a href=\"https://doi.org/10.1109/CLEOPR.1999.817755\">https://doi.org/10.1109/CLEOPR.1999.817755</a>.","short":"T. Meier, F. Jahnke, S.W. Koch, in: Technical Digest. CLEO/Pacific Rim’99. Pacific Rim Conference on Lasers and Electro-Optics, IEEE, 1999, pp. 632–633.","mla":"Meier, Torsten, et al. “Optical Nonlinearities in Semiconductor Quantum-Well and Microcavity Structures.” <i>Technical Digest. CLEO/Pacific Rim’99. Pacific Rim Conference on Lasers and Electro-Optics</i>, vol. 3, IEEE, 1999, pp. 632–33, doi:<a href=\"https://doi.org/10.1109/CLEOPR.1999.817755\">10.1109/CLEOPR.1999.817755</a>.","bibtex":"@inproceedings{Meier_Jahnke_Koch_1999, title={Optical nonlinearities in semiconductor quantum-well and microcavity structures}, volume={3}, DOI={<a href=\"https://doi.org/10.1109/CLEOPR.1999.817755\">10.1109/CLEOPR.1999.817755</a>}, booktitle={Technical Digest. CLEO/Pacific Rim’99. Pacific Rim Conference on Lasers and Electro-Optics}, publisher={IEEE}, author={Meier, Torsten and Jahnke, F. and Koch, S.W.}, year={1999}, pages={632–633} }","ama":"Meier T, Jahnke F, Koch SW. Optical nonlinearities in semiconductor quantum-well and microcavity structures. In: <i>Technical Digest. CLEO/Pacific Rim’99. Pacific Rim Conference on Lasers and Electro-Optics</i>. Vol 3. IEEE; 1999:632-633. doi:<a href=\"https://doi.org/10.1109/CLEOPR.1999.817755\">10.1109/CLEOPR.1999.817755</a>"},"doi":"10.1109/CLEOPR.1999.817755","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/abstract/document/817755"}],"intvolume":"         3","publication_status":"published","date_updated":"2023-05-01T13:32:09Z","publication_identifier":{"isbn":["0-7803-5661-6"]},"author":[{"id":"344","first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","full_name":"Meier, Torsten"},{"last_name":"Jahnke","first_name":"F.","full_name":"Jahnke, F."},{"first_name":"S.W.","last_name":"Koch","full_name":"Koch, S.W."}],"title":"Optical nonlinearities in semiconductor quantum-well and microcavity structures","year":"1999","department":[{"_id":"293"}],"type":"conference","date_created":"2023-05-01T10:40:45Z","extern":"1","abstract":[{"text":"It is demonstrated that the optical response of semiconductor systems is influenced by various interactions. In detail, it is shown that meaningful calculations of optical nonlinearities in semiconductor structures require to microscopically include Coulomb-induced many-body carrier-correlations. Some distinct signatures induced by correlations in nonlinear optical signals are presented and discussed.","lang":"eng"}],"publication":"Technical Digest. CLEO/Pacific Rim'99. Pacific Rim Conference on Lasers and Electro-Optics"},{"citation":{"apa":"Schmidt, W. G., FATTEBERT, J. L., BERNHOLC, J., &#38; BECHSTEDT, F. (1999). SELF-ENERGY EFFECTS IN THE OPTICAL ANISOTROPY OF GaP(001). <i>Surface Review and Letters</i>, <i>6</i>(6), 1159–1165. <a href=\"https://doi.org/10.1142/s0218625x99001281\">https://doi.org/10.1142/s0218625x99001281</a>","ieee":"W. G. Schmidt, J. L. FATTEBERT, J. BERNHOLC, and F. BECHSTEDT, “SELF-ENERGY EFFECTS IN THE OPTICAL ANISOTROPY OF GaP(001),” <i>Surface Review and Letters</i>, vol. 6, no. 6, pp. 1159–1165, 1999, doi: <a href=\"https://doi.org/10.1142/s0218625x99001281\">10.1142/s0218625x99001281</a>.","short":"W.G. Schmidt, J.L. FATTEBERT, J. BERNHOLC, F. BECHSTEDT, Surface Review and Letters 6 (1999) 1159–1165.","chicago":"Schmidt, Wolf Gero, J. L. FATTEBERT, J. BERNHOLC, and F. BECHSTEDT. “SELF-ENERGY EFFECTS IN THE OPTICAL ANISOTROPY OF GaP(001).” <i>Surface Review and Letters</i> 6, no. 6 (1999): 1159–65. <a href=\"https://doi.org/10.1142/s0218625x99001281\">https://doi.org/10.1142/s0218625x99001281</a>.","mla":"Schmidt, Wolf Gero, et al. “SELF-ENERGY EFFECTS IN THE OPTICAL ANISOTROPY OF GaP(001).” <i>Surface Review and Letters</i>, vol. 6, no. 6, 1999, pp. 1159–65, doi:<a href=\"https://doi.org/10.1142/s0218625x99001281\">10.1142/s0218625x99001281</a>.","ama":"Schmidt WG, FATTEBERT JL, BERNHOLC J, BECHSTEDT F. SELF-ENERGY EFFECTS IN THE OPTICAL ANISOTROPY OF GaP(001). <i>Surface Review and Letters</i>. 1999;6(6):1159-1165. doi:<a href=\"https://doi.org/10.1142/s0218625x99001281\">10.1142/s0218625x99001281</a>","bibtex":"@article{Schmidt_FATTEBERT_BERNHOLC_BECHSTEDT_1999, title={SELF-ENERGY EFFECTS IN THE OPTICAL ANISOTROPY OF GaP(001)}, volume={6}, DOI={<a href=\"https://doi.org/10.1142/s0218625x99001281\">10.1142/s0218625x99001281</a>}, number={6}, journal={Surface Review and Letters}, author={Schmidt, Wolf Gero and FATTEBERT, J. L. and BERNHOLC, J. and BECHSTEDT, F.}, year={1999}, pages={1159–1165} }"},"status":"public","_id":"13765","funded_apc":"1","page":"1159-1165","volume":6,"user_id":"16199","issue":"6","publication":"Surface Review and Letters","abstract":[{"lang":"eng","text":"<jats:p> We calculate the reflectance anisotropy for GaP(001)(2×4) surfaces using a real-space multigrid method and ab initio pseudopotentials. Our results obtained within DFT-LDA show good qualitative agreement with recent experiments. This holds in particular for the stoichiometric trends. A strong negative anisotropy at low photon energies is linked to the formation of Ga–Ga bonds along the [110] direction. There are discrepancies, however, with respect to the line shape and the energetic positions of characteristic peaks. Substantial improvement is achieved by using a numerically efficient GW approach with approximations for local-field effects and dynamical screening. We find that the spectral features related to transitions between surface perturbed bulk wave functions are more strongly affected by self-energy corrections than anisotropies directly linked to surface electronic states. </jats:p>"}],"date_created":"2019-10-10T12:56:47Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"type":"journal_article","author":[{"last_name":"Schmidt","first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","full_name":"Schmidt, Wolf Gero","id":"468"},{"full_name":"FATTEBERT, J. L.","last_name":"FATTEBERT","first_name":"J. L."},{"full_name":"BERNHOLC, J.","last_name":"BERNHOLC","first_name":"J."},{"last_name":"BECHSTEDT","first_name":"F.","full_name":"BECHSTEDT, F."}],"publication_identifier":{"issn":["0218-625X","1793-6667"]},"year":"1999","title":"SELF-ENERGY EFFECTS IN THE OPTICAL ANISOTROPY OF GaP(001)","intvolume":"         6","date_updated":"2025-12-05T13:29:27Z","publication_status":"published","language":[{"iso":"eng"}],"doi":"10.1142/s0218625x99001281"},{"issue":"4","publication":"Physical Review B","date_created":"2019-10-10T13:05:09Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"type":"journal_article","author":[{"full_name":"Frisch, A. M.","last_name":"Frisch","first_name":"A. M."},{"id":"468","full_name":"Schmidt, Wolf Gero","orcid":"0000-0002-2717-5076","last_name":"Schmidt","first_name":"Wolf Gero"},{"full_name":"Bernholc, J.","first_name":"J.","last_name":"Bernholc"},{"last_name":"Pristovsek","first_name":"M.","full_name":"Pristovsek, M."},{"first_name":"N.","last_name":"Esser","full_name":"Esser, N."},{"full_name":"Richter, W.","last_name":"Richter","first_name":"W."}],"publication_identifier":{"issn":["0163-1829","1095-3795"]},"year":"1999","title":"(2×4)GaP(001) surface: Atomic structure and optical anisotropy","intvolume":"        60","publication_status":"published","date_updated":"2025-12-05T13:28:49Z","language":[{"iso":"eng"}],"doi":"10.1103/physrevb.60.2488","citation":{"chicago":"Frisch, A. M., Wolf Gero Schmidt, J. Bernholc, M. Pristovsek, N. Esser, and W. Richter. “(2×4)GaP(001) Surface: Atomic Structure and Optical Anisotropy.” <i>Physical Review B</i> 60, no. 4 (1999): 2488–94. <a href=\"https://doi.org/10.1103/physrevb.60.2488\">https://doi.org/10.1103/physrevb.60.2488</a>.","short":"A.M. Frisch, W.G. Schmidt, J. Bernholc, M. Pristovsek, N. Esser, W. Richter, Physical Review B 60 (1999) 2488–2494.","ama":"Frisch AM, Schmidt WG, Bernholc J, Pristovsek M, Esser N, Richter W. (2×4)GaP(001) surface: Atomic structure and optical anisotropy. <i>Physical Review B</i>. 1999;60(4):2488-2494. doi:<a href=\"https://doi.org/10.1103/physrevb.60.2488\">10.1103/physrevb.60.2488</a>","bibtex":"@article{Frisch_Schmidt_Bernholc_Pristovsek_Esser_Richter_1999, title={(2×4)GaP(001) surface: Atomic structure and optical anisotropy}, volume={60}, DOI={<a href=\"https://doi.org/10.1103/physrevb.60.2488\">10.1103/physrevb.60.2488</a>}, number={4}, journal={Physical Review B}, author={Frisch, A. M. and Schmidt, Wolf Gero and Bernholc, J. and Pristovsek, M. and Esser, N. and Richter, W.}, year={1999}, pages={2488–2494} }","mla":"Frisch, A. M., et al. “(2×4)GaP(001) Surface: Atomic Structure and Optical Anisotropy.” <i>Physical Review B</i>, vol. 60, no. 4, 1999, pp. 2488–94, doi:<a href=\"https://doi.org/10.1103/physrevb.60.2488\">10.1103/physrevb.60.2488</a>.","apa":"Frisch, A. M., Schmidt, W. G., Bernholc, J., Pristovsek, M., Esser, N., &#38; Richter, W. (1999). (2×4)GaP(001) surface: Atomic structure and optical anisotropy. <i>Physical Review B</i>, <i>60</i>(4), 2488–2494. <a href=\"https://doi.org/10.1103/physrevb.60.2488\">https://doi.org/10.1103/physrevb.60.2488</a>","ieee":"A. M. Frisch, W. G. Schmidt, J. Bernholc, M. Pristovsek, N. Esser, and W. Richter, “(2×4)GaP(001) surface: Atomic structure and optical anisotropy,” <i>Physical Review B</i>, vol. 60, no. 4, pp. 2488–2494, 1999, doi: <a href=\"https://doi.org/10.1103/physrevb.60.2488\">10.1103/physrevb.60.2488</a>."},"status":"public","funded_apc":"1","_id":"13768","page":"2488-2494","volume":60,"user_id":"16199"},{"language":[{"iso":"eng"}],"doi":"10.1002/(sici)1521-396x(199909)175:1<5::aid-pssa5>3.0.co;2-9","year":"1999","title":"Theoretical Aspects of the Optical Response of Semiconductor Surfaces","author":[{"full_name":"Bechstedt, F.","first_name":"F.","last_name":"Bechstedt"},{"full_name":"Pulci, O.","last_name":"Pulci","first_name":"O."},{"last_name":"Schmidt","orcid":"0000-0002-2717-5076","first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero","id":"468"}],"publication_identifier":{"issn":["0031-8965","1521-396X"]},"date_updated":"2025-12-05T13:29:11Z","publication_status":"published","intvolume":"       175","date_created":"2019-10-10T12:59:36Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"publication":"physica status solidi (a)","issue":"5","page":"5-16","_id":"13766","funded_apc":"1","user_id":"16199","volume":175,"status":"public","citation":{"mla":"Bechstedt, F., et al. “Theoretical Aspects of the Optical Response of Semiconductor Surfaces.” <i>Physica Status Solidi (a)</i>, vol. 175, no. 5, 1999, pp. 5–16, doi:<a href=\"https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9\">10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9</a>.","apa":"Bechstedt, F., Pulci, O., &#38; Schmidt, W. G. (1999). Theoretical Aspects of the Optical Response of Semiconductor Surfaces. <i>Physica Status Solidi (a)</i>, <i>175</i>(5), 5–16. <a href=\"https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9\">https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9</a>","ieee":"F. Bechstedt, O. Pulci, and W. G. Schmidt, “Theoretical Aspects of the Optical Response of Semiconductor Surfaces,” <i>physica status solidi (a)</i>, vol. 175, no. 5, pp. 5–16, 1999, doi: <a href=\"https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9\">10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9</a>.","chicago":"Bechstedt, F., O. Pulci, and Wolf Gero Schmidt. “Theoretical Aspects of the Optical Response of Semiconductor Surfaces.” <i>Physica Status Solidi (a)</i> 175, no. 5 (1999): 5–16. <a href=\"https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9\">https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9</a>.","ama":"Bechstedt F, Pulci O, Schmidt WG. Theoretical Aspects of the Optical Response of Semiconductor Surfaces. <i>physica status solidi (a)</i>. 1999;175(5):5-16. doi:<a href=\"https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9\">10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9</a>","short":"F. Bechstedt, O. Pulci, W.G. Schmidt, Physica Status Solidi (a) 175 (1999) 5–16.","bibtex":"@article{Bechstedt_Pulci_Schmidt_1999, title={Theoretical Aspects of the Optical Response of Semiconductor Surfaces}, volume={175}, DOI={<a href=\"https://doi.org/10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9\">10.1002/(sici)1521-396x(199909)175:1&#60;5::aid-pssa5&#62;3.0.co;2-9</a>}, number={5}, journal={physica status solidi (a)}, author={Bechstedt, F. and Pulci, O. and Schmidt, Wolf Gero}, year={1999}, pages={5–16} }"}},{"publication":"Physical Review B","issue":"3","citation":{"chicago":"Schmidt, Wolf Gero, E. L. Briggs, J. Bernholc, and F. Bechstedt. “Structural Fingerprints in the Reflectance Anisotropy Spectra OfInP(001)(2×4)Surfaces.” <i>Physical Review B</i> 59, no. 3 (1999): 2234–39. <a href=\"https://doi.org/10.1103/physrevb.59.2234\">https://doi.org/10.1103/physrevb.59.2234</a>.","short":"W.G. Schmidt, E.L. Briggs, J. Bernholc, F. Bechstedt, Physical Review B 59 (1999) 2234–2239.","apa":"Schmidt, W. G., Briggs, E. L., Bernholc, J., &#38; Bechstedt, F. (1999). Structural fingerprints in the reflectance anisotropy spectra ofInP(001)(2×4)surfaces. <i>Physical Review B</i>, <i>59</i>(3), 2234–2239. <a href=\"https://doi.org/10.1103/physrevb.59.2234\">https://doi.org/10.1103/physrevb.59.2234</a>","ieee":"W. G. Schmidt, E. L. Briggs, J. Bernholc, and F. Bechstedt, “Structural fingerprints in the reflectance anisotropy spectra ofInP(001)(2×4)surfaces,” <i>Physical Review B</i>, vol. 59, no. 3, pp. 2234–2239, 1999, doi: <a href=\"https://doi.org/10.1103/physrevb.59.2234\">10.1103/physrevb.59.2234</a>.","ama":"Schmidt WG, Briggs EL, Bernholc J, Bechstedt F. Structural fingerprints in the reflectance anisotropy spectra ofInP(001)(2×4)surfaces. <i>Physical Review B</i>. 1999;59(3):2234-2239. doi:<a href=\"https://doi.org/10.1103/physrevb.59.2234\">10.1103/physrevb.59.2234</a>","bibtex":"@article{Schmidt_Briggs_Bernholc_Bechstedt_1999, title={Structural fingerprints in the reflectance anisotropy spectra ofInP(001)(2×4)surfaces}, volume={59}, DOI={<a href=\"https://doi.org/10.1103/physrevb.59.2234\">10.1103/physrevb.59.2234</a>}, number={3}, journal={Physical Review B}, author={Schmidt, Wolf Gero and Briggs, E. L. and Bernholc, J. and Bechstedt, F.}, year={1999}, pages={2234–2239} }","mla":"Schmidt, Wolf Gero, et al. “Structural Fingerprints in the Reflectance Anisotropy Spectra OfInP(001)(2×4)Surfaces.” <i>Physical Review B</i>, vol. 59, no. 3, 1999, pp. 2234–39, doi:<a href=\"https://doi.org/10.1103/physrevb.59.2234\">10.1103/physrevb.59.2234</a>."},"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"date_created":"2019-10-10T13:08:43Z","publication_status":"published","date_updated":"2025-12-05T13:27:36Z","intvolume":"        59","year":"1999","status":"public","title":"Structural fingerprints in the reflectance anisotropy spectra ofInP(001)(2×4)surfaces","author":[{"id":"468","last_name":"Schmidt","first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","full_name":"Schmidt, Wolf Gero"},{"full_name":"Briggs, E. L.","last_name":"Briggs","first_name":"E. L."},{"last_name":"Bernholc","first_name":"J.","full_name":"Bernholc, J."},{"full_name":"Bechstedt, F.","first_name":"F.","last_name":"Bechstedt"}],"publication_identifier":{"issn":["0163-1829","1095-3795"]},"user_id":"16199","doi":"10.1103/physrevb.59.2234","volume":59,"page":"2234-2239","language":[{"iso":"eng"}],"_id":"13769"},{"volume":17,"user_id":"16199","_id":"13767","funded_apc":"1","status":"public","citation":{"ama":"Esser N, Schmidt WG, Bernholc J, et al. GaP(001) and InP(001): Reflectance anisotropy and surface geometry. <i>Journal of Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures</i>. 1999;17(4). doi:<a href=\"https://doi.org/10.1116/1.590810\">10.1116/1.590810</a>","bibtex":"@article{Esser_Schmidt_Bernholc_Frisch_Vogt_Zorn_Pristovsek_Richter_Bechstedt_Hannappel_et al._1999, title={GaP(001) and InP(001): Reflectance anisotropy and surface geometry}, volume={17}, DOI={<a href=\"https://doi.org/10.1116/1.590810\">10.1116/1.590810</a>}, number={41691}, journal={Journal of Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures}, author={Esser, N. and Schmidt, Wolf Gero and Bernholc, J. and Frisch, A. M. and Vogt, P. and Zorn, M. and Pristovsek, M. and Richter, W. and Bechstedt, F. and Hannappel, Th. and et al.}, year={1999} }","mla":"Esser, N., et al. “GaP(001) and InP(001): Reflectance Anisotropy and Surface Geometry.” <i>Journal of Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures</i>, vol. 17, no. 4, 1691, 1999, doi:<a href=\"https://doi.org/10.1116/1.590810\">10.1116/1.590810</a>.","short":"N. Esser, W.G. Schmidt, J. Bernholc, A.M. Frisch, P. Vogt, M. Zorn, M. Pristovsek, W. Richter, F. Bechstedt, Th. Hannappel, S. Visbeck, Journal of Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures 17 (1999).","chicago":"Esser, N., Wolf Gero Schmidt, J. Bernholc, A. M. Frisch, P. Vogt, M. Zorn, M. Pristovsek, et al. “GaP(001) and InP(001): Reflectance Anisotropy and Surface Geometry.” <i>Journal of Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures</i> 17, no. 4 (1999). <a href=\"https://doi.org/10.1116/1.590810\">https://doi.org/10.1116/1.590810</a>.","apa":"Esser, N., Schmidt, W. G., Bernholc, J., Frisch, A. M., Vogt, P., Zorn, M., Pristovsek, M., Richter, W., Bechstedt, F., Hannappel, Th., &#38; Visbeck, S. (1999). GaP(001) and InP(001): Reflectance anisotropy and surface geometry. <i>Journal of Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures</i>, <i>17</i>(4), Article 1691. <a href=\"https://doi.org/10.1116/1.590810\">https://doi.org/10.1116/1.590810</a>","ieee":"N. Esser <i>et al.</i>, “GaP(001) and InP(001): Reflectance anisotropy and surface geometry,” <i>Journal of Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures</i>, vol. 17, no. 4, Art. no. 1691, 1999, doi: <a href=\"https://doi.org/10.1116/1.590810\">10.1116/1.590810</a>."},"doi":"10.1116/1.590810","language":[{"iso":"eng"}],"article_number":"1691","intvolume":"        17","date_updated":"2025-12-16T07:13:57Z","publication_status":"published","publication_identifier":{"issn":["0734-211X"]},"author":[{"full_name":"Esser, N.","last_name":"Esser","first_name":"N."},{"id":"468","full_name":"Schmidt, Wolf Gero","first_name":"Wolf Gero","last_name":"Schmidt","orcid":"0000-0002-2717-5076"},{"full_name":"Bernholc, J.","last_name":"Bernholc","first_name":"J."},{"full_name":"Frisch, A. M.","last_name":"Frisch","first_name":"A. M."},{"full_name":"Vogt, P.","first_name":"P.","last_name":"Vogt"},{"first_name":"M.","last_name":"Zorn","full_name":"Zorn, M."},{"full_name":"Pristovsek, M.","last_name":"Pristovsek","first_name":"M."},{"first_name":"W.","last_name":"Richter","full_name":"Richter, W."},{"first_name":"F.","last_name":"Bechstedt","full_name":"Bechstedt, F."},{"full_name":"Hannappel, Th.","last_name":"Hannappel","first_name":"Th."},{"full_name":"Visbeck, S.","last_name":"Visbeck","first_name":"S."}],"title":"GaP(001) and InP(001): Reflectance anisotropy and surface geometry","year":"1999","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"type":"journal_article","date_created":"2019-10-10T13:02:11Z","publication":"Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures","issue":"4"},{"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"date_created":"2019-10-10T12:52:20Z","publication":"Brazilian Journal of Physics","issue":"4","citation":{"ieee":"F. Bechstedt, B. Adolph, and W. G. Schmidt, “Ab initio calculation of linear and nonlinear optical properties of semiconductor structures,” <i>Brazilian Journal of Physics</i>, vol. 29, no. 4, 1999, doi: <a href=\"https://doi.org/10.1590/s0103-97331999000400007\">10.1590/s0103-97331999000400007</a>.","apa":"Bechstedt, F., Adolph, B., &#38; Schmidt, W. G. (1999). Ab initio calculation of linear and nonlinear optical properties of semiconductor structures. <i>Brazilian Journal of Physics</i>, <i>29</i>(4). <a href=\"https://doi.org/10.1590/s0103-97331999000400007\">https://doi.org/10.1590/s0103-97331999000400007</a>","short":"F. Bechstedt, B. Adolph, W.G. Schmidt, Brazilian Journal of Physics 29 (1999).","chicago":"Bechstedt, F., B. Adolph, and Wolf Gero Schmidt. “Ab Initio Calculation of Linear and Nonlinear Optical Properties of Semiconductor Structures.” <i>Brazilian Journal of Physics</i> 29, no. 4 (1999). <a href=\"https://doi.org/10.1590/s0103-97331999000400007\">https://doi.org/10.1590/s0103-97331999000400007</a>.","mla":"Bechstedt, F., et al. “Ab Initio Calculation of Linear and Nonlinear Optical Properties of Semiconductor Structures.” <i>Brazilian Journal of Physics</i>, vol. 29, no. 4, 1999, doi:<a href=\"https://doi.org/10.1590/s0103-97331999000400007\">10.1590/s0103-97331999000400007</a>.","bibtex":"@article{Bechstedt_Adolph_Schmidt_1999, title={Ab initio calculation of linear and nonlinear optical properties of semiconductor structures}, volume={29}, DOI={<a href=\"https://doi.org/10.1590/s0103-97331999000400007\">10.1590/s0103-97331999000400007</a>}, number={4}, journal={Brazilian Journal of Physics}, author={Bechstedt, F. and Adolph, B. and Schmidt, Wolf Gero}, year={1999} }","ama":"Bechstedt F, Adolph B, Schmidt WG. Ab initio calculation of linear and nonlinear optical properties of semiconductor structures. <i>Brazilian Journal of Physics</i>. 1999;29(4). doi:<a href=\"https://doi.org/10.1590/s0103-97331999000400007\">10.1590/s0103-97331999000400007</a>"},"doi":"10.1590/s0103-97331999000400007","user_id":"16199","volume":29,"language":[{"iso":"eng"}],"_id":"13764","funded_apc":"1","date_updated":"2025-12-16T07:14:15Z","publication_status":"published","intvolume":"        29","status":"public","year":"1999","title":"Ab initio calculation of linear and nonlinear optical properties of semiconductor structures","publication_identifier":{"issn":["0103-9733"]},"author":[{"full_name":"Bechstedt, F.","last_name":"Bechstedt","first_name":"F."},{"first_name":"B.","last_name":"Adolph","full_name":"Adolph, B."},{"id":"468","orcid":"0000-0002-2717-5076","last_name":"Schmidt","first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero"}]},{"publication":"Ultrafast Phenomena in Semiconductors II","extern":"1","abstract":[{"text":"A microscopic many-body theory is presented which allows one to compute the linear and nonlinear optical properties of semiconductor superlattices in the presence of static and time-dependent electric fields applied in the growth direction. For static fields the Bloch-oscillation dynamics, the role of Coulomb effects, carrier relaxation, phonon scattering, and inter- and intraband polarization dephasing is analyzed. The observability of dynamic localization using optical spectroscopy is discussed for alternating applied fields.","lang":"eng"}],"date_created":"2023-04-02T20:27:33Z","type":"conference","department":[{"_id":"293"}],"year":"1998","title":"Coherent electric-field effects in semiconductors","author":[{"orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten","full_name":"Meier, Torsten","id":"344"},{"full_name":"Je, K.-C","first_name":"K.-C","last_name":"Je"},{"first_name":"F.","last_name":"Rossi","full_name":"Rossi, F."},{"first_name":"J.","last_name":"Hader","full_name":"Hader, J."},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"last_name":"Koch","first_name":"S.W.","full_name":"Koch, S.W."}],"publication_status":"published","date_updated":"2023-04-02T20:27:40Z","intvolume":"      3277","main_file_link":[{"url":"https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3277/0000/Coherent-electric-field-effects-in-semiconductors/10.1117/12.306150.short?SSO=1"}],"language":[{"iso":"eng"}],"series_title":"SPIE Proceedings","doi":"10.1117/12.306150","citation":{"mla":"Meier, Torsten, et al. “Coherent Electric-Field Effects in Semiconductors.” <i>Ultrafast Phenomena in Semiconductors II</i>, vol. 3277, SPIE, 1998, pp. 20–27, doi:<a href=\"https://doi.org/10.1117/12.306150\">10.1117/12.306150</a>.","bibtex":"@inproceedings{Meier_Je_Rossi_Hader_Thomas_Koch_1998, series={SPIE Proceedings}, title={Coherent electric-field effects in semiconductors}, volume={3277}, DOI={<a href=\"https://doi.org/10.1117/12.306150\">10.1117/12.306150</a>}, booktitle={Ultrafast Phenomena in Semiconductors II}, publisher={SPIE}, author={Meier, Torsten and Je, K.-C and Rossi, F. and Hader, J. and Thomas, P. and Koch, S.W.}, year={1998}, pages={20–27}, collection={SPIE Proceedings} }","ama":"Meier T, Je K-C, Rossi F, Hader J, Thomas P, Koch SW. Coherent electric-field effects in semiconductors. In: <i>Ultrafast Phenomena in Semiconductors II</i>. Vol 3277. SPIE Proceedings. SPIE; 1998:20-27. doi:<a href=\"https://doi.org/10.1117/12.306150\">10.1117/12.306150</a>","ieee":"T. Meier, K.-C. Je, F. Rossi, J. Hader, P. Thomas, and S. W. Koch, “Coherent electric-field effects in semiconductors,” in <i>Ultrafast Phenomena in Semiconductors II</i>, 1998, vol. 3277, pp. 20–27, doi: <a href=\"https://doi.org/10.1117/12.306150\">10.1117/12.306150</a>.","apa":"Meier, T., Je, K.-C., Rossi, F., Hader, J., Thomas, P., &#38; Koch, S. W. (1998). Coherent electric-field effects in semiconductors. <i>Ultrafast Phenomena in Semiconductors II</i>, <i>3277</i>, 20–27. <a href=\"https://doi.org/10.1117/12.306150\">https://doi.org/10.1117/12.306150</a>","chicago":"Meier, Torsten, K.-C Je, F. Rossi, J. Hader, P. Thomas, and S.W. Koch. “Coherent Electric-Field Effects in Semiconductors.” In <i>Ultrafast Phenomena in Semiconductors II</i>, 3277:20–27. SPIE Proceedings. SPIE, 1998. <a href=\"https://doi.org/10.1117/12.306150\">https://doi.org/10.1117/12.306150</a>.","short":"T. Meier, K.-C. Je, F. Rossi, J. Hader, P. Thomas, S.W. Koch, in: Ultrafast Phenomena in Semiconductors II, SPIE, 1998, pp. 20–27."},"status":"public","page":"20-27","_id":"43335","publisher":"SPIE","user_id":"49063","volume":3277}]