[{"citation":{"ama":"Meier T, Finger E, Kraft SP, et al. Coulomb correlations and biexciton signatures in coherent excitation spectroscopy of semiconductor quantum wells. <i>physica status solidi (b)</i>. 2002;234(1):424-434. doi:<a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V\">10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V</a>","bibtex":"@article{Meier_Finger_Kraft_Hofmann_Koch_Stolz_Rühle_2002, title={Coulomb correlations and biexciton signatures in coherent excitation spectroscopy of semiconductor quantum wells}, volume={234}, DOI={<a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V\">10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V</a>}, number={1}, journal={physica status solidi (b)}, publisher={WILEY‐VCH Verlag}, author={Meier, Torsten and Finger, E. and Kraft, S.P. and Hofmann, M. and Koch, S.W. and Stolz, W. and Rühle, W.W.}, year={2002}, pages={424–434} }","mla":"Meier, Torsten, et al. “Coulomb Correlations and Biexciton Signatures in Coherent Excitation Spectroscopy of Semiconductor Quantum Wells.” <i>Physica Status Solidi (b)</i>, vol. 234, no. 1, WILEY‐VCH Verlag, 2002, pp. 424–34, doi:<a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V\">10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V</a>.","short":"T. Meier, E. Finger, S.P. Kraft, M. Hofmann, S.W. Koch, W. Stolz, W.W. Rühle, Physica Status Solidi (b) 234 (2002) 424–434.","chicago":"Meier, Torsten, E. Finger, S.P. Kraft, M. Hofmann, S.W. Koch, W. Stolz, and W.W. Rühle. “Coulomb Correlations and Biexciton Signatures in Coherent Excitation Spectroscopy of Semiconductor Quantum Wells.” <i>Physica Status Solidi (b)</i> 234, no. 1 (2002): 424–34. <a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V\">https://doi.org/10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V</a>.","apa":"Meier, T., Finger, E., Kraft, S. P., Hofmann, M., Koch, S. W., Stolz, W., &#38; Rühle, W. W. (2002). Coulomb correlations and biexciton signatures in coherent excitation spectroscopy of semiconductor quantum wells. <i>Physica Status Solidi (b)</i>, <i>234</i>(1), 424–434. <a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V\">https://doi.org/10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V</a>","ieee":"T. Meier <i>et al.</i>, “Coulomb correlations and biexciton signatures in coherent excitation spectroscopy of semiconductor quantum wells,” <i>physica status solidi (b)</i>, vol. 234, no. 1, pp. 424–434, 2002, doi: <a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V\">10.1002/1521-3951(200211)234:1&#60;424::AID-PSSB424&#62;3.0.CO;2-V</a>."},"user_id":"49063","volume":234,"page":"424-434","publisher":"WILEY‐VCH Verlag","_id":"43300","status":"public","type":"journal_article","department":[{"_id":"293"}],"date_created":"2023-04-02T13:52:54Z","abstract":[{"lang":"eng","text":"The influence of coupling, correlation, and disorder on exciton and biexciton signatures is investigated using coherent excitation spectroscopy. Different biexciton-induced transitions of a single biexciton state are spectrally resolved. One of the transitions is found to be particularly sensitive to disorder. Mixed biexciton resonances, resulting from attractively interacting heavy and light hole exciton states, are identified. The observations are analyzed on the basis of microscopic model calculations."}],"extern":"1","issue":"1","publication":"physica status solidi (b)","doi":"10.1002/1521-3951(200211)234:1<424::AID-PSSB424>3.0.CO;2-V","main_file_link":[{"url":"https://onlinelibrary.wiley.com/doi/abs/10.1002/1521-3951(200211)234:1%3C424::AID-PSSB424%3E3.0.CO;2-V"}],"language":[{"iso":"eng"}],"date_updated":"2023-04-02T13:52:57Z","publication_status":"published","intvolume":"       234","year":"2002","title":"Coulomb correlations and biexciton signatures in coherent excitation spectroscopy of semiconductor quantum wells","author":[{"full_name":"Meier, Torsten","first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344"},{"first_name":"E.","last_name":"Finger","full_name":"Finger, E."},{"first_name":"S.P.","last_name":"Kraft","full_name":"Kraft, S.P."},{"full_name":"Hofmann, M.","last_name":"Hofmann","first_name":"M."},{"full_name":"Koch, S.W.","first_name":"S.W.","last_name":"Koch"},{"full_name":"Stolz, W.","last_name":"Stolz","first_name":"W."},{"full_name":"Rühle, W.W.","first_name":"W.W.","last_name":"Rühle"}]},{"date_updated":"2023-04-02T13:45:18Z","publication_status":"published","author":[{"orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten","full_name":"Meier, Torsten","id":"344"},{"first_name":"Matthias","last_name":"Reichelt","full_name":"Reichelt, Matthias","id":"138"},{"last_name":"Schlichenmaier","first_name":"C.","full_name":"Schlichenmaier, C."},{"full_name":"Siggelkow, S.","first_name":"S.","last_name":"Siggelkow"},{"full_name":"Thomas, P.","first_name":"P.","last_name":"Thomas"},{"full_name":"Koch, S.W.","first_name":"S.W.","last_name":"Koch"},{"full_name":"Weiser, S.","last_name":"Weiser","first_name":"S."},{"full_name":"Sieh, C.","last_name":"Sieh","first_name":"C."}],"publication_identifier":{"isbn":["3-00-009055-X"]},"year":"2002","title":"Many-Body Correlation Effects in Photoexcited Semiconductor Heterostructures","series_title":"NIC Symposium 2001: Symposium 5.-6. December 2001, Forschungszentrum Jülich: Proceedings","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://core.ac.uk/download/pdf/35009919.pdf","open_access":"1"}],"extern":"1","publication":"Germany NIC Series Vol. 9","department":[{"_id":"293"}],"type":"book_chapter","date_created":"2023-04-02T13:41:13Z","status":"public","editor":[{"full_name":"Rollnik, Horst","first_name":"Horst","last_name":"Rollnik"},{"full_name":"Wolf, Dietrich","first_name":"Dietrich","last_name":"Wolf"}],"user_id":"49063","publisher":"John von Neumann Institute for Computing","_id":"43298","page":" 315-324","citation":{"ieee":"T. Meier <i>et al.</i>, “Many-Body Correlation Effects in Photoexcited Semiconductor Heterostructures,” in <i>Germany NIC Series Vol. 9</i>, H. Rollnik and D. Wolf, Eds. Jülich: John von Neumann Institute for Computing, 2002, pp. 315–324.","apa":"Meier, T., Reichelt, M., Schlichenmaier, C., Siggelkow, S., Thomas, P., Koch, S. W., Weiser, S., &#38; Sieh, C. (2002). Many-Body Correlation Effects in Photoexcited Semiconductor Heterostructures. In H. Rollnik &#38; D. Wolf (Eds.), <i>Germany NIC Series Vol. 9</i> (pp. 315–324). John von Neumann Institute for Computing.","chicago":"Meier, Torsten, Matthias Reichelt, C. Schlichenmaier, S. Siggelkow, P. Thomas, S.W. Koch, S. Weiser, and C. Sieh. “Many-Body Correlation Effects in Photoexcited Semiconductor Heterostructures.” In <i>Germany NIC Series Vol. 9</i>, edited by Horst Rollnik and Dietrich Wolf, 315–24. NIC Symposium 2001: Symposium 5.-6. December 2001, Forschungszentrum Jülich: Proceedings. Jülich: John von Neumann Institute for Computing, 2002.","short":"T. Meier, M. Reichelt, C. Schlichenmaier, S. Siggelkow, P. Thomas, S.W. Koch, S. Weiser, C. Sieh, in: H. Rollnik, D. Wolf (Eds.), Germany NIC Series Vol. 9, John von Neumann Institute for Computing, Jülich, 2002, pp. 315–324.","mla":"Meier, Torsten, et al. “Many-Body Correlation Effects in Photoexcited Semiconductor Heterostructures.” <i>Germany NIC Series Vol. 9</i>, edited by Horst Rollnik and Dietrich Wolf, John von Neumann Institute for Computing, 2002, pp. 315–24.","bibtex":"@inbook{Meier_Reichelt_Schlichenmaier_Siggelkow_Thomas_Koch_Weiser_Sieh_2002, place={Jülich}, series={NIC Symposium 2001: Symposium 5.-6. December 2001, Forschungszentrum Jülich: Proceedings}, title={Many-Body Correlation Effects in Photoexcited Semiconductor Heterostructures}, booktitle={Germany NIC Series Vol. 9}, publisher={John von Neumann Institute for Computing}, author={Meier, Torsten and Reichelt, Matthias and Schlichenmaier, C. and Siggelkow, S. and Thomas, P. and Koch, S.W. and Weiser, S. and Sieh, C.}, editor={Rollnik, Horst and Wolf, Dietrich}, year={2002}, pages={315–324}, collection={NIC Symposium 2001: Symposium 5.-6. December 2001, Forschungszentrum Jülich: Proceedings} }","ama":"Meier T, Reichelt M, Schlichenmaier C, et al. Many-Body Correlation Effects in Photoexcited Semiconductor Heterostructures. In: Rollnik H, Wolf D, eds. <i>Germany NIC Series Vol. 9</i>. NIC Symposium 2001: Symposium 5.-6. December 2001, Forschungszentrum Jülich: Proceedings. John von Neumann Institute for Computing; 2002:315-324."},"oa":"1","place":"Jülich"},{"page":"283-293","publisher":"WILEY‐VCH Verlag","_id":"43299","user_id":"49063","volume":234,"status":"public","citation":{"bibtex":"@article{Meier_Thomas_Koch_Maschke_2002, title={Signatures of trions in the optical spectra of doped semiconductor nanorings in a magnetic field}, volume={234}, DOI={<a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J\">10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J</a>}, number={1}, journal={physica status solidi (b)}, publisher={WILEY‐VCH Verlag}, author={Meier, Torsten and Thomas, P. and Koch, S.W. and Maschke, K.}, year={2002}, pages={283–293} }","ama":"Meier T, Thomas P, Koch SW, Maschke K. Signatures of trions in the optical spectra of doped semiconductor nanorings in a magnetic field. <i>physica status solidi (b)</i>. 2002;234(1):283-293. doi:<a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J\">10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J</a>","mla":"Meier, Torsten, et al. “Signatures of Trions in the Optical Spectra of Doped Semiconductor Nanorings in a Magnetic Field.” <i>Physica Status Solidi (b)</i>, vol. 234, no. 1, WILEY‐VCH Verlag, 2002, pp. 283–93, doi:<a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J\">10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J</a>.","short":"T. Meier, P. Thomas, S.W. Koch, K. Maschke, Physica Status Solidi (b) 234 (2002) 283–293.","chicago":"Meier, Torsten, P. Thomas, S.W. Koch, and K. Maschke. “Signatures of Trions in the Optical Spectra of Doped Semiconductor Nanorings in a Magnetic Field.” <i>Physica Status Solidi (b)</i> 234, no. 1 (2002): 283–93. <a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J\">https://doi.org/10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J</a>.","ieee":"T. Meier, P. Thomas, S. W. Koch, and K. Maschke, “Signatures of trions in the optical spectra of doped semiconductor nanorings in a magnetic field,” <i>physica status solidi (b)</i>, vol. 234, no. 1, pp. 283–293, 2002, doi: <a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J\">10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J</a>.","apa":"Meier, T., Thomas, P., Koch, S. W., &#38; Maschke, K. (2002). Signatures of trions in the optical spectra of doped semiconductor nanorings in a magnetic field. <i>Physica Status Solidi (b)</i>, <i>234</i>(1), 283–293. <a href=\"https://doi.org/10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J\">https://doi.org/10.1002/1521-3951(200211)234:1&#60;283::AID-PSSB283&#62;3.0.CO;2-J</a>"},"main_file_link":[{"url":"https://onlinelibrary.wiley.com/doi/abs/10.1002/1521-3951(200211)234:1%3C283::AID-PSSB283%3E3.0.CO;2-J"}],"language":[{"iso":"eng"}],"doi":"10.1002/1521-3951(200211)234:1<283::AID-PSSB283>3.0.CO;2-J","title":"Signatures of trions in the optical spectra of doped semiconductor nanorings in a magnetic field","year":"2002","author":[{"full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","first_name":"Torsten","last_name":"Meier","id":"344"},{"full_name":"Thomas, P.","last_name":"Thomas","first_name":"P."},{"full_name":"Koch, S.W.","last_name":"Koch","first_name":"S.W."},{"full_name":"Maschke, K.","last_name":"Maschke","first_name":"K."}],"date_updated":"2023-05-01T13:28:24Z","publication_status":"published","intvolume":"       234","date_created":"2023-04-02T13:50:19Z","type":"journal_article","department":[{"_id":"293"}],"issue":"1","publication":"physica status solidi (b)","abstract":[{"text":"A density-matrix theory for absorption changes in semiconductors induced by electron or hole occupations is outlined. Bound and unbound trions are included via four-point correlation functions representing electron–hole pair transitions in the presence of carrier populations. The spectra calculated for semiconductor nanorings show bleaching of the exciton resonance and induced absorption at energies corresponding to transitions to bound and unbound trion states. Without a magnetic field, induced absorption below the exciton line due to bound negatively (positively) charged trions appears when the two electrons (holes) of the trion are in different bands. A magnetic field introduces characteristic modifications of the spectra that can be attributed to the Aharonov–Bohm effect. It may lead to the formation of additional bound magneto-trion states.","lang":"eng"}],"extern":"1"},{"extern":"1","publication":"Physik Journal","issue":"12","department":[{"_id":"293"}],"type":"journal_article","date_created":"2023-04-02T13:54:57Z","intvolume":"         1","date_updated":"2023-05-01T13:28:14Z","publication_status":"published","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"}],"title":"Optodynamik","year":"2002","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.pro-physik.de/restricted-files/116051"}],"citation":{"mla":"Meier, Torsten, and S. W. Koch. “Optodynamik.” <i>Physik Journal</i>, vol. 1, no. 12, WILEY-VCH, 2002, pp. 41–48.","bibtex":"@article{Meier_Koch_2002, title={Optodynamik}, volume={1}, number={12}, journal={Physik Journal}, publisher={WILEY-VCH}, author={Meier, Torsten and Koch, S.W.}, year={2002}, pages={41–48} }","ama":"Meier T, Koch SW. Optodynamik. <i>Physik Journal</i>. 2002;1(12):41-48.","ieee":"T. Meier and S. W. Koch, “Optodynamik,” <i>Physik Journal</i>, vol. 1, no. 12, pp. 41–48, 2002.","apa":"Meier, T., &#38; Koch, S. W. (2002). Optodynamik. <i>Physik Journal</i>, <i>1</i>(12), 41–48.","short":"T. Meier, S.W. Koch, Physik Journal 1 (2002) 41–48.","chicago":"Meier, Torsten, and S.W. Koch. “Optodynamik.” <i>Physik Journal</i> 1, no. 12 (2002): 41–48."},"oa":"1","status":"public","volume":1,"user_id":"49063","_id":"43301","publisher":"WILEY-VCH","page":"41-48"},{"citation":{"mla":"Onida, G., et al. “Theory for Modeling the Optical Properties of Surfaces.” <i>Physica Status Solidi (a)</i>, vol. 188, no. 4, 2002, pp. 1233–42, doi:<a href=\"https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w\">10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w</a>.","bibtex":"@article{Onida_Schmidt_Pulci_Palummo_Marini_Hogan_Del Sole_2002, title={Theory for Modeling the Optical Properties of Surfaces}, volume={188}, DOI={<a href=\"https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w\">10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w</a>}, number={4}, journal={physica status solidi (a)}, author={Onida, G. and Schmidt, Wolf Gero and Pulci, O. and Palummo, M. and Marini, A. and Hogan, C. and Del Sole, R.}, year={2002}, pages={1233–1242} }","ama":"Onida G, Schmidt WG, Pulci O, et al. Theory for Modeling the Optical Properties of Surfaces. <i>physica status solidi (a)</i>. 2002;188(4):1233-1242. doi:<a href=\"https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w\">10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w</a>","ieee":"G. Onida <i>et al.</i>, “Theory for Modeling the Optical Properties of Surfaces,” <i>physica status solidi (a)</i>, vol. 188, no. 4, pp. 1233–1242, 2002, doi: <a href=\"https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w\">10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w</a>.","apa":"Onida, G., Schmidt, W. G., Pulci, O., Palummo, M., Marini, A., Hogan, C., &#38; Del Sole, R. (2002). Theory for Modeling the Optical Properties of Surfaces. <i>Physica Status Solidi (a)</i>, <i>188</i>(4), 1233–1242. <a href=\"https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w\">https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w</a>","chicago":"Onida, G., Wolf Gero Schmidt, O. Pulci, M. Palummo, A. Marini, C. Hogan, and R. Del Sole. “Theory for Modeling the Optical Properties of Surfaces.” <i>Physica Status Solidi (a)</i> 188, no. 4 (2002): 1233–42. <a href=\"https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w\">https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w</a>.","short":"G. Onida, W.G. Schmidt, O. Pulci, M. Palummo, A. Marini, C. Hogan, R. Del Sole, Physica Status Solidi (a) 188 (2002) 1233–1242."},"publication":"physica status solidi (a)","issue":"4","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"230"},{"_id":"35"}],"type":"journal_article","date_created":"2019-10-10T08:46:30Z","intvolume":"       188","date_updated":"2025-12-16T07:18:02Z","publication_status":"published","author":[{"last_name":"Onida","first_name":"G.","full_name":"Onida, G."},{"id":"468","first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","last_name":"Schmidt","full_name":"Schmidt, Wolf Gero"},{"full_name":"Pulci, O.","first_name":"O.","last_name":"Pulci"},{"first_name":"M.","last_name":"Palummo","full_name":"Palummo, M."},{"full_name":"Marini, A.","last_name":"Marini","first_name":"A."},{"last_name":"Hogan","first_name":"C.","full_name":"Hogan, C."},{"full_name":"Del Sole, R.","first_name":"R.","last_name":"Del Sole"}],"publication_identifier":{"issn":["0031-8965","1521-396X"]},"year":"2002","title":"Theory for Modeling the Optical Properties of Surfaces","status":"public","volume":188,"doi":"10.1002/1521-396x(200112)188:4<1233::aid-pssa1233>3.0.co;2-w","user_id":"16199","language":[{"iso":"eng"}],"_id":"13745","page":"1233-1242"},{"citation":{"ieee":"W. Lu, W. G. Schmidt, E. L. Briggs, and J. Bernholc, “Optical Anisotropy of theSiC(001)-(3×2)Surface: Evidence for the Two-Adlayer Asymmetric-Dimer Model,” <i>Physical Review Letters</i>, vol. 85, no. 20, pp. 4381–4384, 2002, doi: <a href=\"https://doi.org/10.1103/physrevlett.85.4381\">10.1103/physrevlett.85.4381</a>.","apa":"Lu, W., Schmidt, W. G., Briggs, E. L., &#38; Bernholc, J. (2002). Optical Anisotropy of theSiC(001)-(3×2)Surface: Evidence for the Two-Adlayer Asymmetric-Dimer Model. <i>Physical Review Letters</i>, <i>85</i>(20), 4381–4384. <a href=\"https://doi.org/10.1103/physrevlett.85.4381\">https://doi.org/10.1103/physrevlett.85.4381</a>","short":"W. Lu, W.G. Schmidt, E.L. Briggs, J. Bernholc, Physical Review Letters 85 (2002) 4381–4384.","chicago":"Lu, Wenchang, Wolf Gero Schmidt, E. L. Briggs, and J. Bernholc. “Optical Anisotropy of TheSiC(001)-(3×2)Surface: Evidence for the Two-Adlayer Asymmetric-Dimer Model.” <i>Physical Review Letters</i> 85, no. 20 (2002): 4381–84. <a href=\"https://doi.org/10.1103/physrevlett.85.4381\">https://doi.org/10.1103/physrevlett.85.4381</a>.","mla":"Lu, Wenchang, et al. “Optical Anisotropy of TheSiC(001)-(3×2)Surface: Evidence for the Two-Adlayer Asymmetric-Dimer Model.” <i>Physical Review Letters</i>, vol. 85, no. 20, 2002, pp. 4381–84, doi:<a href=\"https://doi.org/10.1103/physrevlett.85.4381\">10.1103/physrevlett.85.4381</a>.","bibtex":"@article{Lu_Schmidt_Briggs_Bernholc_2002, title={Optical Anisotropy of theSiC(001)-(3×2)Surface: Evidence for the Two-Adlayer Asymmetric-Dimer Model}, volume={85}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.85.4381\">10.1103/physrevlett.85.4381</a>}, number={20}, journal={Physical Review Letters}, author={Lu, Wenchang and Schmidt, Wolf Gero and Briggs, E. L. and Bernholc, J.}, year={2002}, pages={4381–4384} }","ama":"Lu W, Schmidt WG, Briggs EL, Bernholc J. Optical Anisotropy of theSiC(001)-(3×2)Surface: Evidence for the Two-Adlayer Asymmetric-Dimer Model. <i>Physical Review Letters</i>. 2002;85(20):4381-4384. doi:<a href=\"https://doi.org/10.1103/physrevlett.85.4381\">10.1103/physrevlett.85.4381</a>"},"issue":"20","publication":"Physical Review Letters","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"230"},{"_id":"35"}],"type":"journal_article","date_created":"2019-10-10T12:30:06Z","intvolume":"        85","date_updated":"2025-12-16T07:16:17Z","publication_status":"published","author":[{"last_name":"Lu","first_name":"Wenchang","full_name":"Lu, Wenchang"},{"id":"468","first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","last_name":"Schmidt","full_name":"Schmidt, Wolf Gero"},{"first_name":"E. L.","last_name":"Briggs","full_name":"Briggs, E. 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The near band-gap semiconductor response is determined by the optical interaction with the resonant or near resonant material polarization that may result in the excitation of carriers (electron–hole pairs) and/or transient coherent nonlinearities. The microscopic analysis of these effects requires the investigation of the relevant quasi-particles and their interactions. Whereas the basic occurrence of a blue shift can be motivated already based on a simple two-level model, a more detailed understanding of the optical Stark effect in semiconductors requires a microscopic modeling of the relevant bands as well as the inclusion of the many-body Coulomb interaction. Compensations among the first- and higher-order Coulomb terms at the spectral positions of the exciton are obtained in the differential absorption induced by incoherent occupations.","lang":"eng"}],"extern":"1","publisher":"Elsevier","_id":"43303","page":"231-313","editor":[{"full_name":"Tsen, K.T.","last_name":"Tsen","first_name":"K.T."}],"volume":67,"user_id":"49063","status":"public","citation":{"chicago":"Meier, Torsten, and S.W. Koch. “Coulomb Correlation Signatures in the Excitonic Optical Nonlinearities of Semiconductors.” In <i>Ultrafast Physical Processes in Semiconductors</i>, edited by K.T. Tsen, 67:231–313. Semiconductors and Semimetals. Elsevier, 2001. <a href=\"https://doi.org/10.1016/S0080-8784(01)80172-1\">https://doi.org/10.1016/S0080-8784(01)80172-1</a>.","short":"T. Meier, S.W. Koch, in: K.T. Tsen (Ed.), Ultrafast Physical Processes in Semiconductors, Elsevier, 2001, pp. 231–313.","ieee":"T. Meier and S. W. Koch, “Coulomb correlation signatures in the excitonic optical nonlinearities of semiconductors,” in <i>Ultrafast Physical Processes in Semiconductors</i>, vol. 67, K. T. Tsen, Ed. Elsevier, 2001, pp. 231–313.","apa":"Meier, T., &#38; Koch, S. W. (2001). Coulomb correlation signatures in the excitonic optical nonlinearities of semiconductors. In K. T. Tsen (Ed.), <i>Ultrafast Physical Processes in Semiconductors</i> (Vol. 67, pp. 231–313). Elsevier. <a href=\"https://doi.org/10.1016/S0080-8784(01)80172-1\">https://doi.org/10.1016/S0080-8784(01)80172-1</a>","bibtex":"@inbook{Meier_Koch_2001, series={Semiconductors and Semimetals}, title={Coulomb correlation signatures in the excitonic optical nonlinearities of semiconductors}, volume={67}, DOI={<a href=\"https://doi.org/10.1016/S0080-8784(01)80172-1\">10.1016/S0080-8784(01)80172-1</a>}, booktitle={Ultrafast Physical Processes in Semiconductors}, publisher={Elsevier}, author={Meier, Torsten and Koch, S.W.}, editor={Tsen, K.T.}, year={2001}, pages={231–313}, collection={Semiconductors and Semimetals} }","ama":"Meier T, Koch SW. Coulomb correlation signatures in the excitonic optical nonlinearities of semiconductors. In: Tsen KT, ed. <i>Ultrafast Physical Processes in Semiconductors</i>. Vol 67. Semiconductors and Semimetals. Elsevier; 2001:231-313. doi:<a href=\"https://doi.org/10.1016/S0080-8784(01)80172-1\">10.1016/S0080-8784(01)80172-1</a>","mla":"Meier, Torsten, and S. W. Koch. “Coulomb Correlation Signatures in the Excitonic Optical Nonlinearities of Semiconductors.” <i>Ultrafast Physical Processes in Semiconductors</i>, edited by K.T. Tsen, vol. 67, Elsevier, 2001, pp. 231–313, doi:<a href=\"https://doi.org/10.1016/S0080-8784(01)80172-1\">10.1016/S0080-8784(01)80172-1</a>."}},{"date_updated":"2023-04-02T14:18:37Z","publication_status":"published","intvolume":"        18","year":"2001","title":"Spectral signatures of χ(5) processes in four-wave mixing of homogeneously broadened excitons","author":[{"full_name":"Meier, Torsten","first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344"},{"first_name":"W.","last_name":"Langbein","full_name":"Langbein, W."},{"full_name":"Koch, S.W.","first_name":"S.W.","last_name":"Koch"},{"full_name":"Hvam, J.M.","first_name":"J.M.","last_name":"Hvam"}],"doi":"10.1364/JOSAB.18.001318","main_file_link":[{"url":"https://opg.optica.org/josab/abstract.cfm?uri=JOSAB-18-9-1318"}],"language":[{"iso":"eng"}],"abstract":[{"text":"The influence of fifth-order coherences on the spectrally resolved four-wave mixing response of predominantly homogeneously broadened quasi-two-dimensional excitons is studied. Fifth-order signatures are discussed as a function of spectral position and excitation polarization. An exciton–biexciton beating for positive delay times is the dominant effect, which is pronounced at the exciton–biexciton transition for collinearly polarized excitation and at the exciton transition for cross-linearly polarized excitation. For negative delay times and collinearly polarized excitation a pronounced exciton–biexciton beating at the exciton resonance is observed that is vanishing for long negative delays owing to the faster dephasing in the two-exciton continuum compared with the bound biexciton state. These results are in qualitative agreement with microscopic model calculations that include the coherent dynamics of one- and two-exciton resonances up to the fifth order in the optical field.","lang":"eng"}],"extern":"1","publication":"Journal of the Optical Society of America B","issue":"9","type":"journal_article","department":[{"_id":"293"}],"date_created":"2023-04-02T14:18:34Z","status":"public","user_id":"49063","volume":18,"page":"1318-1325","_id":"43307","publisher":"Optical Society of America","citation":{"ieee":"T. Meier, W. Langbein, S. W. Koch, and J. M. Hvam, “Spectral signatures of χ(5) processes in four-wave mixing of homogeneously broadened excitons,” <i>Journal of the Optical Society of America B</i>, vol. 18, no. 9, pp. 1318–1325, 2001, doi: <a href=\"https://doi.org/10.1364/JOSAB.18.001318\">10.1364/JOSAB.18.001318</a>.","apa":"Meier, T., Langbein, W., Koch, S. W., &#38; Hvam, J. M. (2001). Spectral signatures of χ(5) processes in four-wave mixing of homogeneously broadened excitons. <i>Journal of the Optical Society of America B</i>, <i>18</i>(9), 1318–1325. <a href=\"https://doi.org/10.1364/JOSAB.18.001318\">https://doi.org/10.1364/JOSAB.18.001318</a>","short":"T. Meier, W. Langbein, S.W. Koch, J.M. Hvam, Journal of the Optical Society of America B 18 (2001) 1318–1325.","chicago":"Meier, Torsten, W. Langbein, S.W. Koch, and J.M. Hvam. “Spectral Signatures of χ(5) Processes in Four-Wave Mixing of Homogeneously Broadened Excitons.” <i>Journal of the Optical Society of America B</i> 18, no. 9 (2001): 1318–25. <a href=\"https://doi.org/10.1364/JOSAB.18.001318\">https://doi.org/10.1364/JOSAB.18.001318</a>.","mla":"Meier, Torsten, et al. “Spectral Signatures of χ(5) Processes in Four-Wave Mixing of Homogeneously Broadened Excitons.” <i>Journal of the Optical Society of America B</i>, vol. 18, no. 9, Optical Society of America, 2001, pp. 1318–25, doi:<a href=\"https://doi.org/10.1364/JOSAB.18.001318\">10.1364/JOSAB.18.001318</a>.","bibtex":"@article{Meier_Langbein_Koch_Hvam_2001, title={Spectral signatures of χ(5) processes in four-wave mixing of homogeneously broadened excitons}, volume={18}, DOI={<a href=\"https://doi.org/10.1364/JOSAB.18.001318\">10.1364/JOSAB.18.001318</a>}, number={9}, journal={Journal of the Optical Society of America B}, publisher={Optical Society of America}, author={Meier, Torsten and Langbein, W. and Koch, S.W. and Hvam, J.M.}, year={2001}, pages={1318–1325} }","ama":"Meier T, Langbein W, Koch SW, Hvam JM. Spectral signatures of χ(5) processes in four-wave mixing of homogeneously broadened excitons. <i>Journal of the Optical Society of America B</i>. 2001;18(9):1318-1325. doi:<a href=\"https://doi.org/10.1364/JOSAB.18.001318\">10.1364/JOSAB.18.001318</a>"}}]