[{"page":"223-244","citation":{"ama":"Meier T, Feldmann J, von Plessen G, et al. Vertical transport studied by sub-picosecond four-wave mixing experiments. In: Phillips RT, ed. <i>Coherent Optical Interactions in Semiconductors</i>. NATO ASI Series B330. Springer-Science+Business Media; 1994:223-244. doi:<a href=\"https://doi.org/10.1007/978-1-4757-9748-0_10\">10.1007/978-1-4757-9748-0_10</a>","chicago":"Meier, Torsten, J. Feldmann, G. von Plessen, P. Thomas, E.O. Göbel, K.W. Goosen, D.A.B. Miller, and J.E. Cunningham. “Vertical Transport Studied by Sub-Picosecond Four-Wave Mixing Experiments.” In <i>Coherent Optical Interactions in Semiconductors</i>, edited by R.T. Phillips, 223–44. NATO ASI Series B330. New York: Springer-Science+Business Media, 1994. <a href=\"https://doi.org/10.1007/978-1-4757-9748-0_10\">https://doi.org/10.1007/978-1-4757-9748-0_10</a>.","ieee":"T. Meier <i>et al.</i>, “Vertical transport studied by sub-picosecond four-wave mixing experiments,” in <i>Coherent Optical Interactions in Semiconductors</i>, R. T. Phillips, Ed. New York: Springer-Science+Business Media, 1994, pp. 223–244.","apa":"Meier, T., Feldmann, J., von Plessen, G., Thomas, P., Göbel, E. O., Goosen, K. W., Miller, D. A. B., &#38; Cunningham, J. E. (1994). Vertical transport studied by sub-picosecond four-wave mixing experiments. In R. T. Phillips (Ed.), <i>Coherent Optical Interactions in Semiconductors</i> (pp. 223–244). Springer-Science+Business Media. <a href=\"https://doi.org/10.1007/978-1-4757-9748-0_10\">https://doi.org/10.1007/978-1-4757-9748-0_10</a>","mla":"Meier, Torsten, et al. “Vertical Transport Studied by Sub-Picosecond Four-Wave Mixing Experiments.” <i>Coherent Optical Interactions in Semiconductors</i>, edited by R.T. Phillips, Springer-Science+Business Media, 1994, pp. 223–44, doi:<a href=\"https://doi.org/10.1007/978-1-4757-9748-0_10\">10.1007/978-1-4757-9748-0_10</a>.","bibtex":"@inbook{Meier_Feldmann_von Plessen_Thomas_Göbel_Goosen_Miller_Cunningham_1994, place={New York}, series={NATO ASI Series B330}, title={Vertical transport studied by sub-picosecond four-wave mixing experiments}, DOI={<a href=\"https://doi.org/10.1007/978-1-4757-9748-0_10\">10.1007/978-1-4757-9748-0_10</a>}, booktitle={Coherent Optical Interactions in Semiconductors}, publisher={Springer-Science+Business Media}, author={Meier, Torsten and Feldmann, J. and von Plessen, G. and Thomas, P. and Göbel, E.O. and Goosen, K.W. and Miller, D.A.B. and Cunningham, J.E.}, editor={Phillips, R.T.}, year={1994}, pages={223–244}, collection={NATO ASI Series B330} }","short":"T. Meier, J. Feldmann, G. von Plessen, P. Thomas, E.O. Göbel, K.W. Goosen, D.A.B. Miller, J.E. Cunningham, in: R.T. Phillips (Ed.), Coherent Optical Interactions in Semiconductors, Springer-Science+Business Media, New York, 1994, pp. 223–244."},"place":"New York","publication_identifier":{"isbn":["978-1-4757-9750-3"]},"publication_status":"published","doi":"10.1007/978-1-4757-9748-0_10","main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-1-4757-9748-0_10"}],"author":[{"first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","full_name":"Meier, Torsten","id":"344"},{"first_name":"J.","full_name":"Feldmann, J.","last_name":"Feldmann"},{"first_name":"G.","last_name":"von Plessen","full_name":"von Plessen, G."},{"first_name":"P.","full_name":"Thomas, P.","last_name":"Thomas"},{"first_name":"E.O.","full_name":"Göbel, E.O.","last_name":"Göbel"},{"full_name":"Goosen, K.W.","last_name":"Goosen","first_name":"K.W."},{"full_name":"Miller, D.A.B.","last_name":"Miller","first_name":"D.A.B."},{"full_name":"Cunningham, J.E.","last_name":"Cunningham","first_name":"J.E."}],"date_updated":"2023-04-14T23:50:10Z","status":"public","editor":[{"first_name":"R.T.","last_name":"Phillips","full_name":"Phillips, R.T."}],"type":"book_chapter","extern":"1","department":[{"_id":"293"}],"series_title":"NATO ASI Series B330","user_id":"49063","_id":"43598","year":"1994","title":"Vertical transport studied by sub-picosecond four-wave mixing experiments","date_created":"2023-04-14T23:50:07Z","publisher":"Springer-Science+Business Media","abstract":[{"lang":"eng","text":"Since the realization of semiconductor heterostructures vertical transport of electrically injected carriers has been one of the most interesting topics in semiconductor physics. Precise engineering of semiconductor layers and thus electronic energy levels allows the tailoring of transport properties over a wide range and has even led to the invention of semiconductor devices relying on ballistic electron transport. In addition, negative differential resistance (NDR) can be realized by using tunneling diodes containing double-barrier heterostructures or a superlattice structure.5,6 Actually, the proposal of Esaki and Tsu5 to use electronic Bloch oscillations in the miniband of a semiconductor superlattice to realize NDR marked the starting point for the physics and applications of semiconductor heterostructures."}],"publication":"Coherent Optical Interactions in Semiconductors","language":[{"iso":"eng"}]},{"abstract":[{"lang":"eng","text":"Transient four-wave mixing (TFWM) experiments have been widely used to study the excitation dynamics of excitons in quantum wells [1]. Recently is has been observed that TFWM signals, especially quantum beats between heavy-hole (hh) and light-hole (lh) excitons, strongly depend on the polarization of the incident laser pulses [2–6]. This dependence is presently being investigated."}],"publication":"Coherent Optical Interactions in Semiconductors","language":[{"iso":"eng"}],"year":"1994","title":"Theory of polarization-dependent four-wave mixing using the optical Bloch equations","date_created":"2023-04-14T23:42:39Z","publisher":"Springer Science+Business Media","status":"public","editor":[{"last_name":"Phillips","full_name":"Phillips, R.T.","first_name":"R.T."}],"type":"book_chapter","extern":"1","series_title":"NATO ASI Series B330","user_id":"49063","department":[{"_id":"293"}],"_id":"43597","citation":{"ama":"Meier T, Bennhardt D, Thomas P, Hu YZ, Binder R, Koch SW. Theory of polarization-dependent four-wave mixing using the optical Bloch equations. In: Phillips RT, ed. <i>Coherent Optical Interactions in Semiconductors</i>. NATO ASI Series B330. Springer Science+Business Media; 1994:349-354. doi:<a href=\"https://doi.org/10.1007/978-1-4757-9748-0_26\">10.1007/978-1-4757-9748-0_26</a>","ieee":"T. Meier, D. Bennhardt, P. Thomas, Y. Z. Hu, R. Binder, and S. W. Koch, “Theory of polarization-dependent four-wave mixing using the optical Bloch equations,” in <i>Coherent Optical Interactions in Semiconductors</i>, R. T. Phillips, Ed. New York: Springer Science+Business Media, 1994, pp. 349–354.","chicago":"Meier, Torsten, D. Bennhardt, P. Thomas, Y.Z. Hu, R. Binder, and S.W. Koch. “Theory of Polarization-Dependent Four-Wave Mixing Using the Optical Bloch Equations.” In <i>Coherent Optical Interactions in Semiconductors</i>, edited by R.T. Phillips, 349–54. NATO ASI Series B330. New York: Springer Science+Business Media, 1994. <a href=\"https://doi.org/10.1007/978-1-4757-9748-0_26\">https://doi.org/10.1007/978-1-4757-9748-0_26</a>.","apa":"Meier, T., Bennhardt, D., Thomas, P., Hu, Y. Z., Binder, R., &#38; Koch, S. W. (1994). Theory of polarization-dependent four-wave mixing using the optical Bloch equations. In R. T. Phillips (Ed.), <i>Coherent Optical Interactions in Semiconductors</i> (pp. 349–354). Springer Science+Business Media. <a href=\"https://doi.org/10.1007/978-1-4757-9748-0_26\">https://doi.org/10.1007/978-1-4757-9748-0_26</a>","bibtex":"@inbook{Meier_Bennhardt_Thomas_Hu_Binder_Koch_1994, place={New York}, series={NATO ASI Series B330}, title={Theory of polarization-dependent four-wave mixing using the optical Bloch equations}, DOI={<a href=\"https://doi.org/10.1007/978-1-4757-9748-0_26\">10.1007/978-1-4757-9748-0_26</a>}, booktitle={Coherent Optical Interactions in Semiconductors}, publisher={Springer Science+Business Media}, author={Meier, Torsten and Bennhardt, D. and Thomas, P. and Hu, Y.Z. and Binder, R. and Koch, S.W.}, editor={Phillips, R.T.}, year={1994}, pages={349–354}, collection={NATO ASI Series B330} }","short":"T. Meier, D. Bennhardt, P. Thomas, Y.Z. Hu, R. Binder, S.W. Koch, in: R.T. Phillips (Ed.), Coherent Optical Interactions in Semiconductors, Springer Science+Business Media, New York, 1994, pp. 349–354.","mla":"Meier, Torsten, et al. “Theory of Polarization-Dependent Four-Wave Mixing Using the Optical Bloch Equations.” <i>Coherent Optical Interactions in Semiconductors</i>, edited by R.T. Phillips, Springer Science+Business Media, 1994, pp. 349–54, doi:<a href=\"https://doi.org/10.1007/978-1-4757-9748-0_26\">10.1007/978-1-4757-9748-0_26</a>."},"page":"349-354","place":"New York","publication_status":"published","publication_identifier":{"eissn":["978-1-4757-9750-3"]},"main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-1-4757-9748-0_26"}],"doi":"10.1007/978-1-4757-9748-0_26","author":[{"first_name":"Torsten","full_name":"Meier, Torsten","id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072"},{"first_name":"D.","last_name":"Bennhardt","full_name":"Bennhardt, D."},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"last_name":"Hu","full_name":"Hu, Y.Z.","first_name":"Y.Z."},{"first_name":"R.","last_name":"Binder","full_name":"Binder, R."},{"full_name":"Koch, S.W.","last_name":"Koch","first_name":"S.W."}],"date_updated":"2023-04-14T23:42:42Z"},{"status":"public","abstract":[{"lang":"eng","text":"A three-pulse degenerate four-wave-mixing experiment and its theoretical analysis reveal contributions of local field and biexciton effects to the nonlinear optical response of the two-dimensional exciton. Quantum beats with a frequency equivalent to the biexciton binding energy appear only for specific polarizations. Polarization-dependent spectrally resolved four-wave mixing shows an additional peak that is separated from the 1s heavy-hole exciton line by the biexciton binding energy. These experimental results are in good agreement with the optical selection rules of the theoretical model, providing evidence for biexcitonic contributions to the four-wave mixing."}],"type":"journal_article","publication":"Physical Review B","extern":"1","language":[{"iso":"eng"}],"user_id":"49063","department":[{"_id":"293"}],"_id":"43595","citation":{"chicago":"Meier, Torsten, E.J. Mayer, V. Heuckeroth, G.O. Smith, J. Kuhl, K. Bott, A. Schulze, et al. “Evidence of Biexcitonic Contributions to Four-Wave-Mixing in GaAs Quantum Wells.” <i>Physical Review B</i> 50, no. 19 (1994): 14730–33. <a href=\"https://doi.org/10.1103/PhysRevB.50.14730\">https://doi.org/10.1103/PhysRevB.50.14730</a>.","ieee":"T. Meier <i>et al.</i>, “Evidence of Biexcitonic Contributions to Four-wave-mixing in GaAs Quantum Wells,” <i>Physical Review B</i>, vol. 50, no. 19, pp. 14730–14733, 1994, doi: <a href=\"https://doi.org/10.1103/PhysRevB.50.14730\">10.1103/PhysRevB.50.14730</a>.","ama":"Meier T, Mayer EJ, Heuckeroth V, et al. Evidence of Biexcitonic Contributions to Four-wave-mixing in GaAs Quantum Wells. <i>Physical Review B</i>. 1994;50(19):14730-14733. doi:<a href=\"https://doi.org/10.1103/PhysRevB.50.14730\">10.1103/PhysRevB.50.14730</a>","apa":"Meier, T., Mayer, E. J., Heuckeroth, V., Smith, G. O., Kuhl, J., Bott, K., Schulze, A., Bennhardt, D., Koch, S. W., Thomas, P., Hey, R., &#38; Ploog, K. (1994). Evidence of Biexcitonic Contributions to Four-wave-mixing in GaAs Quantum Wells. <i>Physical Review B</i>, <i>50</i>(19), 14730–14733. <a href=\"https://doi.org/10.1103/PhysRevB.50.14730\">https://doi.org/10.1103/PhysRevB.50.14730</a>","mla":"Meier, Torsten, et al. “Evidence of Biexcitonic Contributions to Four-Wave-Mixing in GaAs Quantum Wells.” <i>Physical Review B</i>, vol. 50, no. 19, American Physical Society, 1994, pp. 14730–33, doi:<a href=\"https://doi.org/10.1103/PhysRevB.50.14730\">10.1103/PhysRevB.50.14730</a>.","short":"T. Meier, E.J. Mayer, V. Heuckeroth, G.O. Smith, J. Kuhl, K. Bott, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, K. Ploog, Physical Review B 50 (1994) 14730–14733.","bibtex":"@article{Meier_Mayer_Heuckeroth_Smith_Kuhl_Bott_Schulze_Bennhardt_Koch_Thomas_et al._1994, title={Evidence of Biexcitonic Contributions to Four-wave-mixing in GaAs Quantum Wells}, volume={50}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.50.14730\">10.1103/PhysRevB.50.14730</a>}, number={19}, journal={Physical Review B}, publisher={American Physical Society}, author={Meier, Torsten and Mayer, E.J. and Heuckeroth, V. and Smith, G.O. and Kuhl, J. and Bott, K. and Schulze, A. and Bennhardt, D. and Koch, S.W. and Thomas, P. and et al.}, year={1994}, pages={14730–14733} }"},"intvolume":"        50","page":"14730-14733","year":"1994","issue":"19","publication_status":"published","main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.50.14730"}],"doi":"10.1103/PhysRevB.50.14730","title":"Evidence of Biexcitonic Contributions to Four-wave-mixing in GaAs Quantum Wells","author":[{"full_name":"Meier, Torsten","id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten"},{"last_name":"Mayer","full_name":"Mayer, E.J.","first_name":"E.J."},{"full_name":"Heuckeroth, V.","last_name":"Heuckeroth","first_name":"V."},{"first_name":"G.O.","last_name":"Smith","full_name":"Smith, G.O."},{"last_name":"Kuhl","full_name":"Kuhl, J.","first_name":"J."},{"first_name":"K.","last_name":"Bott","full_name":"Bott, K."},{"full_name":"Schulze, A.","last_name":"Schulze","first_name":"A."},{"first_name":"D.","full_name":"Bennhardt, D.","last_name":"Bennhardt"},{"first_name":"S.W.","full_name":"Koch, S.W.","last_name":"Koch"},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"first_name":"R.","full_name":"Hey, R.","last_name":"Hey"},{"full_name":"Ploog, K.","last_name":"Ploog","first_name":"K."}],"date_created":"2023-04-14T23:30:20Z","volume":50,"date_updated":"2023-04-14T23:30:22Z","publisher":"American Physical Society"},{"year":"1994","issue":"11","title":"Simultaneous influence of disorder and Coulomb interaction on photon echoes in semiconductors","publisher":"American Physical Society","date_created":"2023-04-14T23:26:36Z","abstract":[{"text":"The effects of disorder and many-body interaction on the four-wave-mixing signal in semiconductor quantum wells are studied experimentally and theoretically. For weakly disordered samples it is shown that the combined influence of Coulomb and disorder effects leads to a characteristic photon-echo signal in time-resolved measurements and to oscillations in the time-integrated signal. Convincing agreement between experiment and theory is demonstrated.","lang":"eng"}],"publication":"Physical Review B","language":[{"iso":"eng"}],"citation":{"apa":"Meier, T., Jahnke, F., Koch, M., Feldmann, J., Schäfer, W., Thomas, P., Koch, S. W., Göbel, E. O., &#38; Nickel, H. (1994). Simultaneous influence of disorder and Coulomb interaction on photon echoes in semiconductors. <i>Physical Review B</i>, <i>50</i>(11), 8114–8117. <a href=\"https://doi.org/10.1103/PhysRevB.50.8114\">https://doi.org/10.1103/PhysRevB.50.8114</a>","mla":"Meier, Torsten, et al. “Simultaneous Influence of Disorder and Coulomb Interaction on Photon Echoes in Semiconductors.” <i>Physical Review B</i>, vol. 50, no. 11, American Physical Society, 1994, pp. 8114–17, doi:<a href=\"https://doi.org/10.1103/PhysRevB.50.8114\">10.1103/PhysRevB.50.8114</a>.","bibtex":"@article{Meier_Jahnke_Koch_Feldmann_Schäfer_Thomas_Koch_Göbel_Nickel_1994, title={Simultaneous influence of disorder and Coulomb interaction on photon echoes in semiconductors}, volume={50}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.50.8114\">10.1103/PhysRevB.50.8114</a>}, number={11}, journal={Physical Review B}, publisher={American Physical Society}, author={Meier, Torsten and Jahnke, F. and Koch, M. and Feldmann, J. and Schäfer, W. and Thomas, P. and Koch, S.W. and Göbel, E.O. and Nickel, H.}, year={1994}, pages={8114–8117} }","short":"T. Meier, F. Jahnke, M. Koch, J. Feldmann, W. Schäfer, P. Thomas, S.W. Koch, E.O. Göbel, H. Nickel, Physical Review B 50 (1994) 8114–8117.","ama":"Meier T, Jahnke F, Koch M, et al. Simultaneous influence of disorder and Coulomb interaction on photon echoes in semiconductors. <i>Physical Review B</i>. 1994;50(11):8114-8117. doi:<a href=\"https://doi.org/10.1103/PhysRevB.50.8114\">10.1103/PhysRevB.50.8114</a>","ieee":"T. Meier <i>et al.</i>, “Simultaneous influence of disorder and Coulomb interaction on photon echoes in semiconductors,” <i>Physical Review B</i>, vol. 50, no. 11, pp. 8114–8117, 1994, doi: <a href=\"https://doi.org/10.1103/PhysRevB.50.8114\">10.1103/PhysRevB.50.8114</a>.","chicago":"Meier, Torsten, F. Jahnke, M. Koch, J. Feldmann, W. Schäfer, P. Thomas, S.W. Koch, E.O. Göbel, and H. Nickel. “Simultaneous Influence of Disorder and Coulomb Interaction on Photon Echoes in Semiconductors.” <i>Physical Review B</i> 50, no. 11 (1994): 8114–17. <a href=\"https://doi.org/10.1103/PhysRevB.50.8114\">https://doi.org/10.1103/PhysRevB.50.8114</a>."},"intvolume":"        50","page":"8114-8117","publication_status":"published","main_file_link":[{"url":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.50.8114"}],"doi":"10.1103/PhysRevB.50.8114","date_updated":"2023-04-14T23:27:49Z","author":[{"first_name":"Torsten","full_name":"Meier, Torsten","id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072"},{"first_name":"F.","full_name":"Jahnke, F.","last_name":"Jahnke"},{"first_name":"M.","full_name":"Koch, M.","last_name":"Koch"},{"first_name":"J.","last_name":"Feldmann","full_name":"Feldmann, J."},{"first_name":"W.","last_name":"Schäfer","full_name":"Schäfer, W."},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"first_name":"S.W.","full_name":"Koch, S.W.","last_name":"Koch"},{"last_name":"Göbel","full_name":"Göbel, E.O.","first_name":"E.O."},{"first_name":"H.","last_name":"Nickel","full_name":"Nickel, H."}],"volume":50,"status":"public","type":"journal_article","extern":"1","_id":"43594","user_id":"49063","department":[{"_id":"293"}]},{"title":"Intrinsic perturbations of Bloch oscillations and Wannier Stark ladders in semiconductor superlattices","doi":"10.1364/OPN.5.12.000020","main_file_link":[{"url":"https://opg.optica.org/opn/viewmedia.cfm?uri=opn-5-12-20"}],"publisher":"Optical Society of America","date_updated":"2023-04-14T23:33:16Z","volume":5,"author":[{"last_name":"Meier","orcid":"0000-0001-8864-2072","id":"344","full_name":"Meier, Torsten","first_name":"Torsten"},{"first_name":"G.","last_name":"von Plessen","full_name":"von Plessen, G."},{"last_name":"Feldmann","full_name":"Feldmann, J.","first_name":"J."},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"full_name":"Göbel, E.O.","last_name":"Göbel","first_name":"E.O."},{"first_name":"S.W.","full_name":"Koch, S.W.","last_name":"Koch"}],"date_created":"2023-04-14T23:33:13Z","year":"1994","intvolume":"         5","page":"20-21","citation":{"apa":"Meier, T., von Plessen, G., Feldmann, J., Thomas, P., Göbel, E. O., &#38; Koch, S. W. (1994). Intrinsic perturbations of Bloch oscillations and Wannier Stark ladders in semiconductor superlattices. <i>Optics and Photonics News</i>, <i>5</i>(12), 20–21. <a href=\"https://doi.org/10.1364/OPN.5.12.000020\">https://doi.org/10.1364/OPN.5.12.000020</a>","mla":"Meier, Torsten, et al. “Intrinsic Perturbations of Bloch Oscillations and Wannier Stark Ladders in Semiconductor Superlattices.” <i>Optics and Photonics News</i>, vol. 5, no. 12, Optical Society of America, 1994, pp. 20–21, doi:<a href=\"https://doi.org/10.1364/OPN.5.12.000020\">10.1364/OPN.5.12.000020</a>.","bibtex":"@article{Meier_von Plessen_Feldmann_Thomas_Göbel_Koch_1994, title={Intrinsic perturbations of Bloch oscillations and Wannier Stark ladders in semiconductor superlattices}, volume={5}, DOI={<a href=\"https://doi.org/10.1364/OPN.5.12.000020\">10.1364/OPN.5.12.000020</a>}, number={12}, journal={Optics and Photonics News}, publisher={Optical Society of America}, author={Meier, Torsten and von Plessen, G. and Feldmann, J. and Thomas, P. and Göbel, E.O. and Koch, S.W.}, year={1994}, pages={20–21} }","short":"T. Meier, G. von Plessen, J. Feldmann, P. Thomas, E.O. Göbel, S.W. Koch, Optics and Photonics News 5 (1994) 20–21.","ama":"Meier T, von Plessen G, Feldmann J, Thomas P, Göbel EO, Koch SW. Intrinsic perturbations of Bloch oscillations and Wannier Stark ladders in semiconductor superlattices. <i>Optics and Photonics News</i>. 1994;5(12):20-21. doi:<a href=\"https://doi.org/10.1364/OPN.5.12.000020\">10.1364/OPN.5.12.000020</a>","chicago":"Meier, Torsten, G. von Plessen, J. Feldmann, P. Thomas, E.O. Göbel, and S.W. Koch. “Intrinsic Perturbations of Bloch Oscillations and Wannier Stark Ladders in Semiconductor Superlattices.” <i>Optics and Photonics News</i> 5, no. 12 (1994): 20–21. <a href=\"https://doi.org/10.1364/OPN.5.12.000020\">https://doi.org/10.1364/OPN.5.12.000020</a>.","ieee":"T. Meier, G. von Plessen, J. Feldmann, P. Thomas, E. O. Göbel, and S. W. Koch, “Intrinsic perturbations of Bloch oscillations and Wannier Stark ladders in semiconductor superlattices,” <i>Optics and Photonics News</i>, vol. 5, no. 12, pp. 20–21, 1994, doi: <a href=\"https://doi.org/10.1364/OPN.5.12.000020\">10.1364/OPN.5.12.000020</a>."},"publication_status":"published","issue":"12","extern":"1","language":[{"iso":"eng"}],"_id":"43596","department":[{"_id":"293"}],"user_id":"49063","status":"public","publication":"Optics and Photonics News","type":"journal_article"},{"status":"public","abstract":[{"lang":"eng","text":"The strong influence of exciton/exciton interaction on the nonlinear optical response of the 2D exciton in GaAs quantum wells has been demonstrated in several recent experimental studies. The theoretical model for the microscopic coupling mechanism is still the subject of controversy, however. In ref. [1], we have presented a model including a density dependent coupling between opposite spin excitons which assumes that the interaction results in a renormalization of the matrix elements, dephasing rates and energies of the transition from the single-exciton state to the two-exciton state with respect to the corresponding quantities for the single exciton transitions. In contrast, Wang et al. claim that all experimental observations are explained by a density induced dephasing rate and that biexciton states play no role [2]. Here we present a new 3-pulse degenerate-four-wave-mixing (DFWM) configuration which is able to differentiate between pure local field effects and biexcitonic contributions to the time-integrated signal. Experiments were performed on an almost homogeneously broadened GaAs/Al0.3Ga0.7As single QW (well width 20 nm, photoluminescence line 0.3 meV, homogenous linewidth 0.15 meV) in the backward reflection geometry. The sample was cooled to 10 K and excited by a sequence of three pulses (1.1 ps duration) with equal intensity, wave vectors 𝑘→1,𝑘→2,𝑘→3\r\n and delays τ12 and τ13 between the second and first and the third and first pulse, respectively. The signal was monitored in the direction 𝑘→𝑠=𝑘→1+𝑘→2−𝑘→3\r\n which provides no signal for the chosen pulse length if local field and renormalization effects are negligible. The peak intensity of the time-integrated DFWM signal has been calculated by solving the optical Bloch for a system of two non-interacting two-level systems (2LS) with opposite circular polarization selection rules (local field effect) and for the renormalized four-level system (4LS) depicted in Fig. 1 which assumes the formation of biexcitons between excitons with opposite spins. The signal strength is proportional to the strength of the local field in the case of the 2LS and to the renormalization for the 4LS. The peak signal intensities expected for pure local field and pure biexction contributions are summarized in the second and third column of Table 1 for eight experimental configurations applying different linear and circularly polarized pulses. The values are normalized to the signal strength predicted for three parallel linearly polarized pulses. Close inspection of the data reveals remarkable differences of the peak amplitude with polarization geometry for the two coupling models."}],"publication":"International Conference on Ultrafast Phenomena","type":"conference","language":[{"iso":"eng"}],"extern":"1","article_number":"MD.5","department":[{"_id":"293"}],"user_id":"49063","_id":"44283","citation":{"apa":"Meier, T., Kuhl, J., Mayer, E. J., Smith, G. O., Bennhardt, D., Schulze, A., Thomas, P., Hey, R., &#38; Ploog, K. (1994). Contributions of Bound and Unbound Two-Exciton States to the Nonlinear Optical Response of GaAs Quantum Wells. <i>International Conference on Ultrafast Phenomena</i>, Article MD.5. International Conference on Ultrafast Phenomena 1994, California, United States. <a href=\"https://doi.org/10.1364/UP.1994.MD.5\">https://doi.org/10.1364/UP.1994.MD.5</a>","bibtex":"@inproceedings{Meier_Kuhl_Mayer_Smith_Bennhardt_Schulze_Thomas_Hey_Ploog_1994, title={Contributions of Bound and Unbound Two-Exciton States to the Nonlinear Optical Response of GaAs Quantum Wells}, DOI={<a href=\"https://doi.org/10.1364/UP.1994.MD.5\">10.1364/UP.1994.MD.5</a>}, number={MD.5}, booktitle={International Conference on Ultrafast Phenomena}, author={Meier, Torsten and Kuhl, J. and Mayer, E.J. and Smith, G.O. and Bennhardt, D. and Schulze, A. and Thomas, P. and Hey, R. and Ploog, K.}, year={1994} }","short":"T. Meier, J. Kuhl, E.J. Mayer, G.O. Smith, D. Bennhardt, A. Schulze, P. Thomas, R. Hey, K. Ploog, in: International Conference on Ultrafast Phenomena, 1994.","mla":"Meier, Torsten, et al. “Contributions of Bound and Unbound Two-Exciton States to the Nonlinear Optical Response of GaAs Quantum Wells.” <i>International Conference on Ultrafast Phenomena</i>, MD.5, 1994, doi:<a href=\"https://doi.org/10.1364/UP.1994.MD.5\">10.1364/UP.1994.MD.5</a>.","ieee":"T. Meier <i>et al.</i>, “Contributions of Bound and Unbound Two-Exciton States to the Nonlinear Optical Response of GaAs Quantum Wells,” presented at the International Conference on Ultrafast Phenomena 1994, California, United States, 1994, doi: <a href=\"https://doi.org/10.1364/UP.1994.MD.5\">10.1364/UP.1994.MD.5</a>.","chicago":"Meier, Torsten, J. Kuhl, E.J. Mayer, G.O. Smith, D. Bennhardt, A. Schulze, P. Thomas, R. Hey, and K. Ploog. “Contributions of Bound and Unbound Two-Exciton States to the Nonlinear Optical Response of GaAs Quantum Wells.” In <i>International Conference on Ultrafast Phenomena</i>, 1994. <a href=\"https://doi.org/10.1364/UP.1994.MD.5\">https://doi.org/10.1364/UP.1994.MD.5</a>.","ama":"Meier T, Kuhl J, Mayer EJ, et al. Contributions of Bound and Unbound Two-Exciton States to the Nonlinear Optical Response of GaAs Quantum Wells. In: <i>International Conference on Ultrafast Phenomena</i>. ; 1994. doi:<a href=\"https://doi.org/10.1364/UP.1994.MD.5\">10.1364/UP.1994.MD.5</a>"},"year":"1994","publication_status":"published","conference":{"location":"California, United States","end_date":"1994-05-06","start_date":"1994-05-02","name":"International Conference on Ultrafast Phenomena 1994"},"doi":"10.1364/UP.1994.MD.5","main_file_link":[{"url":"https://opg.optica.org/abstract.cfm?uri=UP-1994-MD.5"}],"title":"Contributions of Bound and Unbound Two-Exciton States to the Nonlinear Optical Response of GaAs Quantum Wells","author":[{"last_name":"Meier","orcid":"0000-0001-8864-2072","id":"344","full_name":"Meier, Torsten","first_name":"Torsten"},{"full_name":"Kuhl, J.","last_name":"Kuhl","first_name":"J."},{"last_name":"Mayer","full_name":"Mayer, E.J.","first_name":"E.J."},{"full_name":"Smith, G.O.","last_name":"Smith","first_name":"G.O."},{"full_name":"Bennhardt, D.","last_name":"Bennhardt","first_name":"D."},{"first_name":"A.","full_name":"Schulze, A.","last_name":"Schulze"},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"full_name":"Hey, R.","last_name":"Hey","first_name":"R."},{"first_name":"K.","last_name":"Ploog","full_name":"Ploog, K."}],"date_created":"2023-05-01T11:36:11Z","date_updated":"2023-05-01T11:36:15Z"},{"publication_status":"published","year":"1994","page":"187-188","citation":{"apa":"Meier, T., Mayer, E. J., Smith, G. O., Kuhl, J., Schulze, A., Bennhardt, D., Koch, S. W., Thomas, P., Hey, R., &#38; Ploog, K. (1994). Polarization selection rules for quantum beating between light and heavy holes in GaAs quantum wells. <i>Proceedings of the 5th European Quantum Electronics Conference</i>, 187–188.","mla":"Meier, Torsten, et al. “Polarization Selection Rules for Quantum Beating between Light and Heavy Holes in GaAs Quantum Wells.” <i>Proceedings of the 5th European Quantum Electronics Conference</i>, 1994, pp. 187–88.","short":"T. Meier, E.J. Mayer, G.O. Smith, J. Kuhl, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, K. Ploog, in: Proceedings of the 5th European Quantum Electronics Conference, 1994, pp. 187–188.","bibtex":"@inproceedings{Meier_Mayer_Smith_Kuhl_Schulze_Bennhardt_Koch_Thomas_Hey_Ploog_1994, title={Polarization selection rules for quantum beating between light and heavy holes in GaAs quantum wells}, booktitle={Proceedings of the 5th European Quantum Electronics Conference}, author={Meier, Torsten and Mayer, E.J. and Smith, G.O. and Kuhl, J. and Schulze, A. and Bennhardt, D. and Koch, S.W. and Thomas, P. and Hey, R. and Ploog, K.}, year={1994}, pages={187–188} }","ieee":"T. Meier <i>et al.</i>, “Polarization selection rules for quantum beating between light and heavy holes in GaAs quantum wells,” in <i>Proceedings of the 5th European Quantum Electronics Conference</i>, Amsterdam, Netherlands, 1994, pp. 187–188.","chicago":"Meier, Torsten, E.J. Mayer, G.O. Smith, J. Kuhl, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, and K. Ploog. “Polarization Selection Rules for Quantum Beating between Light and Heavy Holes in GaAs Quantum Wells.” In <i>Proceedings of the 5th European Quantum Electronics Conference</i>, 187–88, 1994.","ama":"Meier T, Mayer EJ, Smith GO, et al. Polarization selection rules for quantum beating between light and heavy holes in GaAs quantum wells. In: <i>Proceedings of the 5th European Quantum Electronics Conference</i>. ; 1994:187-188."},"date_updated":"2023-05-01T11:41:04Z","author":[{"first_name":"Torsten","full_name":"Meier, Torsten","id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072"},{"first_name":"E.J.","last_name":"Mayer","full_name":"Mayer, E.J."},{"last_name":"Smith","full_name":"Smith, G.O.","first_name":"G.O."},{"last_name":"Kuhl","full_name":"Kuhl, J.","first_name":"J."},{"first_name":"A.","full_name":"Schulze, A.","last_name":"Schulze"},{"last_name":"Bennhardt","full_name":"Bennhardt, D.","first_name":"D."},{"first_name":"S.W.","last_name":"Koch","full_name":"Koch, S.W."},{"full_name":"Thomas, P.","last_name":"Thomas","first_name":"P."},{"first_name":"R.","full_name":"Hey, R.","last_name":"Hey"},{"last_name":"Ploog","full_name":"Ploog, K.","first_name":"K."}],"date_created":"2023-05-01T11:41:01Z","title":"Polarization selection rules for quantum beating between light and heavy holes in GaAs quantum wells","conference":{"end_date":"1994-09-02","location":"Amsterdam, Netherlands","name":"European Quantum Electronics Conference 1994","start_date":"1994-08-28"},"main_file_link":[{"url":"https://opg.optica.org/abstract.cfm?uri=EQEC-1994-QThB4"}],"publication":"Proceedings of the 5th European Quantum Electronics Conference","type":"conference","abstract":[{"text":"Several recent experimental and theoretical studies have demonstrated the importance of exciton/exciton coupling due to Coulomb interactions for the nonlinear optical response of the 2D exciton in GaAs quantum wells (QWs).1,2 These results imply that multilevel models are required in order to provide a theoretically appropriate description of the nonlinear behavior. Previous application of a renormalized 9-level system has proven successful in describing the third-order response of hh-excitons in GaAs quantum wells.2 We present a comprehensive experimental and theoretical investigation of the polarization selection rules for degenerate- four-wave-mixing (DFWM) and quantum beating of hh and lh transitions in a GaAs QW. Depending on the polarization and temporal sequence of the three pulses simultaneous excitation of the hh and lh transitions generates either quantum beats (QB), no modulation of the signal, or a superposition of QB and polarization interference (PI) effects as proved by spectrally resolved (SR)-DFWM.","lang":"eng"}],"status":"public","_id":"44284","department":[{"_id":"293"}],"user_id":"49063","language":[{"iso":"eng"}],"extern":"1"},{"conference":{"end_date":"1994-05-06","location":"California, United States","name":"International Conference on Ultrafast Phenomena 1994","start_date":"1994-05-02"},"main_file_link":[{"url":"https://opg.optica.org/abstract.cfm?uri=UP-1994-ThD.22"}],"title":"Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing on GaAs Quantum Wells","author":[{"first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344","full_name":"Meier, Torsten"},{"full_name":"Mayer, E.J.","last_name":"Mayer","first_name":"E.J."},{"first_name":"G.O.","full_name":"Smith, G.O.","last_name":"Smith"},{"first_name":"J.","full_name":"Kuhl, J.","last_name":"Kuhl"},{"last_name":"Bennhardt","full_name":"Bennhardt, D.","first_name":"D."},{"first_name":"A.","full_name":"Schulze, A.","last_name":"Schulze"},{"full_name":"Thomas, P.","last_name":"Thomas","first_name":"P."},{"first_name":"R.","full_name":"Hey, R.","last_name":"Hey"},{"full_name":"Ploog, K.","last_name":"Ploog","first_name":"K."}],"date_created":"2023-05-01T11:33:22Z","date_updated":"2023-05-01T11:33:25Z","citation":{"apa":"Meier, T., Mayer, E. J., Smith, G. O., Kuhl, J., Bennhardt, D., Schulze, A., Thomas, P., Hey, R., &#38; Ploog, K. (1994). Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing on GaAs Quantum Wells. <i>International Conference on Ultrafast Phenomena</i>, Article ThD.22. International Conference on Ultrafast Phenomena 1994, California, United States.","mla":"Meier, Torsten, et al. “Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing on GaAs Quantum Wells.” <i>International Conference on Ultrafast Phenomena</i>, ThD.22, 1994.","short":"T. Meier, E.J. Mayer, G.O. Smith, J. Kuhl, D. Bennhardt, A. Schulze, P. Thomas, R. Hey, K. Ploog, in: International Conference on Ultrafast Phenomena, 1994.","bibtex":"@inproceedings{Meier_Mayer_Smith_Kuhl_Bennhardt_Schulze_Thomas_Hey_Ploog_1994, title={Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing on GaAs Quantum Wells}, number={ThD.22}, booktitle={International Conference on Ultrafast Phenomena}, author={Meier, Torsten and Mayer, E.J. and Smith, G.O. and Kuhl, J. and Bennhardt, D. and Schulze, A. and Thomas, P. and Hey, R. and Ploog, K.}, year={1994} }","ama":"Meier T, Mayer EJ, Smith GO, et al. Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing on GaAs Quantum Wells. In: <i>International Conference on Ultrafast Phenomena</i>. ; 1994.","ieee":"T. Meier <i>et al.</i>, “Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing on GaAs Quantum Wells,” presented at the International Conference on Ultrafast Phenomena 1994, California, United States, 1994.","chicago":"Meier, Torsten, E.J. Mayer, G.O. Smith, J. Kuhl, D. Bennhardt, A. Schulze, P. Thomas, R. Hey, and K. Ploog. “Observation of Biexcitons in Time-Resolved Degenerate-Four-Wave-Mixing on GaAs Quantum Wells.” In <i>International Conference on Ultrafast Phenomena</i>, 1994."},"year":"1994","publication_status":"published","language":[{"iso":"eng"}],"extern":"1","article_number":"ThD.22","department":[{"_id":"293"}],"user_id":"49063","_id":"44282","status":"public","abstract":[{"lang":"eng","text":"Although the importance of exciton/exciton interactions for the nonlinear optical response of GaAs quantum wells (QW) is well established by many experimental observations, the role of biexciton states in these processes is still an open question, even at low excitation densities. Evidence for the formation of biexcitons has been independently derived from pump-probe studies [1], from the density dependence of the photoluminescence (PL) line shape [2] and from signal modulations observed in degenerate-four-wave-mixing (DFWM) with incoherent light pulses [3]. Here, we report on time-resolved DFWM with parallel (PP) and cross-polarized (CP) pulses. Depending on the polarization geometry, the signals reveal strong quantum beats which correspond to the splitting between either the heavy hole (hh) and light hole (lh) exciton or the hh exciton and the biexciton."}],"publication":"International Conference on Ultrafast Phenomena","type":"conference"},{"extern":"1","_id":"43600","department":[{"_id":"293"}],"user_id":"49063","series_title":"Superlattices and microstructures","status":"public","type":"conference","conference":{"location":"Banff, Canada"},"doi":"10.1006/spmi.1994.1064","main_file_link":[{"url":"https://www.sciencedirect.com/science/article/abs/pii/S0749603684710640"}],"date_updated":"2023-05-01T11:37:06Z","volume":15,"author":[{"first_name":"Torsten","full_name":"Meier, Torsten","id":"344","orcid":"0000-0001-8864-2072","last_name":"Meier"},{"first_name":"M.","full_name":"Koch, M.","last_name":"Koch"},{"first_name":"W.","full_name":"Stolz, W.","last_name":"Stolz"},{"full_name":"Feldmann, J.","last_name":"Feldmann","first_name":"J."},{"last_name":"Thomas","full_name":"Thomas, P.","first_name":"P."},{"last_name":"Göbel","full_name":"Göbel, E.O.","first_name":"E.O."}],"page":"329-332","intvolume":"        15","citation":{"ama":"Meier T, Koch M, Stolz W, Feldmann J, Thomas P, Göbel EO. Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy. In: <i>Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices</i>. Vol 15. Superlattices and microstructures. ; 1994:329-332. doi:<a href=\"https://doi.org/10.1006/spmi.1994.1064\">10.1006/spmi.1994.1064</a>","ieee":"T. Meier, M. Koch, W. Stolz, J. Feldmann, P. Thomas, and E. O. Göbel, “Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy,” in <i>Proceedings der 7. International Conference on Superlattices, Microstructures and Microdevices</i>, Banff, Canada, 1994, vol. 15, no. 3, pp. 329–332, doi: <a href=\"https://doi.org/10.1006/spmi.1994.1064\">10.1006/spmi.1994.1064</a>.","chicago":"Meier, Torsten, M. Koch, W. Stolz, J. Feldmann, P. Thomas, and E.O. Göbel. “Determination of Excitonic Binding Energies in Symmetrically Strained (GaIn)As/Ga(PAs) Multiple Quantum Wells Using Quantum Beat Spectroscopy.” In <i>Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices</i>, 15:329–32. Superlattices and Microstructures, 1994. <a href=\"https://doi.org/10.1006/spmi.1994.1064\">https://doi.org/10.1006/spmi.1994.1064</a>.","bibtex":"@inproceedings{Meier_Koch_Stolz_Feldmann_Thomas_Göbel_1994, series={Superlattices and microstructures}, title={Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy}, volume={15}, DOI={<a href=\"https://doi.org/10.1006/spmi.1994.1064\">10.1006/spmi.1994.1064</a>}, number={3}, booktitle={Proceedings der 7. International Conference on Superlattices, Microstructures and Microdevices}, author={Meier, Torsten and Koch, M. and Stolz, W. and Feldmann, J. and Thomas, P. and Göbel, E.O.}, year={1994}, pages={329–332}, collection={Superlattices and microstructures} }","mla":"Meier, Torsten, et al. “Determination of Excitonic Binding Energies in Symmetrically Strained (GaIn)As/Ga(PAs) Multiple Quantum Wells Using Quantum Beat Spectroscopy.” <i>Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices</i>, vol. 15, no. 3, 1994, pp. 329–32, doi:<a href=\"https://doi.org/10.1006/spmi.1994.1064\">10.1006/spmi.1994.1064</a>.","short":"T. Meier, M. Koch, W. Stolz, J. Feldmann, P. Thomas, E.O. Göbel, in: Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices, 1994, pp. 329–332.","apa":"Meier, T., Koch, M., Stolz, W., Feldmann, J., Thomas, P., &#38; Göbel, E. O. (1994). Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy. <i>Proceedings Der 7. International Conference on Superlattices, Microstructures and Microdevices</i>, <i>15</i>(3), 329–332. <a href=\"https://doi.org/10.1006/spmi.1994.1064\">https://doi.org/10.1006/spmi.1994.1064</a>"},"publication_status":"published","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We have performed sub-picosecond four-wave mixing experiments on a series of symmetrically strained (GaIn)As/Ga(AsP) multiple quantum wells. We show that these measurements allow a precise determination of exciton binding energies. One of the advantages of this quantum beat method as compared to linear optical methods is that a determination of the exciton binding energy is possible even in the presence of considerable inhomogeneous broadening. In addition, the dependence of the exciton binding energy on the strain in the (GaIn)As quantum well layers suggests that the reduced electron-hole effective mass is not influenced by the increase in strain."}],"publication":"Proceedings der 7. International Conference on Superlattices, Microstructures and Microdevices","title":"Determination of excitonic binding energies in symmetrically strained (GaIn)As/Ga(PAs) multiple quantum wells using quantum beat spectroscopy","date_created":"2023-04-15T00:05:39Z","year":"1994","issue":"3"},{"date_updated":"2023-05-01T11:30:09Z","date_created":"2023-05-01T11:30:06Z","author":[{"first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344","full_name":"Meier, Torsten"},{"first_name":"G.","full_name":"von Plessen, G.","last_name":"von Plessen"},{"full_name":"Feldmann, J.","last_name":"Feldmann","first_name":"J."},{"first_name":"E.O.","last_name":"Göbel","full_name":"Göbel, E.O."},{"full_name":"Thomas, P.","last_name":"Thomas","first_name":"P."},{"first_name":"K.W.","last_name":"Goossen","full_name":"Goossen, K.W."},{"first_name":"J.M.","last_name":"Kuo","full_name":"Kuo, J.M."},{"last_name":"Kopf","full_name":"Kopf, R.F.","first_name":"R.F."}],"title":"Field-induced dynamics of a wave packet in a wide superlattice miniband","conference":{"name":"International Quantum Electronics Conference 1994","start_date":"1994-05-08","end_date":"1994-05-13","location":"Anaheim, California United States"},"main_file_link":[{"url":"https://opg.optica.org/abstract.cfm?uri=IQEC-1994-QMC7"}],"publication_identifier":{"isbn":["1-55752-342-8"]},"publication_status":"published","year":"1994","citation":{"short":"T. Meier, G. von Plessen, J. Feldmann, E.O. Göbel, P. Thomas, K.W. Goossen, J.M. Kuo, R.F. Kopf, in: International Quantum Electronics Conference, 1994.","mla":"Meier, Torsten, et al. “Field-Induced Dynamics of a Wave Packet in a Wide Superlattice Miniband.” <i>International Quantum Electronics Conference</i>, QMC7, 1994.","bibtex":"@inproceedings{Meier_von Plessen_Feldmann_Göbel_Thomas_Goossen_Kuo_Kopf_1994, title={Field-induced dynamics of a wave packet in a wide superlattice miniband}, number={QMC7}, booktitle={International Quantum Electronics Conference}, author={Meier, Torsten and von Plessen, G. and Feldmann, J. and Göbel, E.O. and Thomas, P. and Goossen, K.W. and Kuo, J.M. and Kopf, R.F.}, year={1994} }","apa":"Meier, T., von Plessen, G., Feldmann, J., Göbel, E. O., Thomas, P., Goossen, K. W., Kuo, J. M., &#38; Kopf, R. F. (1994). Field-induced dynamics of a wave packet in a wide superlattice miniband. <i>International Quantum Electronics Conference</i>, Article QMC7. International Quantum Electronics Conference 1994, Anaheim, California United States.","chicago":"Meier, Torsten, G. von Plessen, J. Feldmann, E.O. Göbel, P. Thomas, K.W. Goossen, J.M. Kuo, and R.F. Kopf. “Field-Induced Dynamics of a Wave Packet in a Wide Superlattice Miniband.” In <i>International Quantum Electronics Conference</i>, 1994.","ieee":"T. Meier <i>et al.</i>, “Field-induced dynamics of a wave packet in a wide superlattice miniband,” presented at the International Quantum Electronics Conference 1994, Anaheim, California United States, 1994.","ama":"Meier T, von Plessen G, Feldmann J, et al. Field-induced dynamics of a wave packet in a wide superlattice miniband. In: <i>International Quantum Electronics Conference</i>. ; 1994."},"_id":"44280","department":[{"_id":"293"}],"user_id":"49063","article_number":"QMC7","extern":"1","language":[{"iso":"eng"}],"publication":"International Quantum Electronics Conference","type":"conference","abstract":[{"lang":"eng","text":"In the absence of scattering mechanisms, a crystal electron subjected to a homogeneous electric field undergoes a periodic motion in both momentum and real space. This oscillatory motion is known as Bloch oscillations (BOs) and has recently been detected in transient four-wave mixing (FWM) and Tera-Hertz emission experiments on semiconductor superlattices. It is generally assumed that the minimum field required for the observation of BOs is controlled by the rate of scattering in the material. However, an experimental verification of this point is still lacking."}],"status":"public"},{"publication":"European Quantum Electronics Conference","type":"conference","status":"public","abstract":[{"text":"The strong nonlinear optical response of the 2D exciton in GaAs quantum wells at relatively low excitation densities has been observed in many experimental studies in accordance with theoretical predictions. In principle, exciton/exciton interaction results in a renormalization of the transition matrix elements, dephasing rates and frequencies of the excitonic states. Wang et al.1 claimed that all experimental results can be explained by a density- induced enhanced dephasing rate. In a previous paper,2 we have suggested a density dependent coupling between opposite spin excitons, which involves all three renormalization phenomena.","lang":"eng"}],"department":[{"_id":"293"}],"user_id":"49063","_id":"44279","language":[{"iso":"eng"}],"extern":"1","article_number":"QThB5","publication_status":"published","citation":{"ama":"Meier T, Smith GO, Mayer EJ, et al. Direct verification of the existence of biexcitons in GaAs qauntum wells. In: <i>European Quantum Electronics Conference</i>. ; 1994.","ieee":"T. Meier <i>et al.</i>, “Direct verification of the existence of biexcitons in GaAs qauntum wells,” presented at the European Quantum Electronics Conference 1994, Amsterdam, Netherlands, 1994.","chicago":"Meier, Torsten, G.O. Smith, E.J. Mayer, J. Kuhl, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, and K. Ploog. “Direct Verification of the Existence of Biexcitons in GaAs Qauntum Wells.” In <i>European Quantum Electronics Conference</i>, 1994.","apa":"Meier, T., Smith, G. O., Mayer, E. J., Kuhl, J., Schulze, A., Bennhardt, D., Koch, S. W., Thomas, P., Hey, R., &#38; Ploog, K. (1994). Direct verification of the existence of biexcitons in GaAs qauntum wells. <i>European Quantum Electronics Conference</i>, Article QThB5. European Quantum Electronics Conference 1994, Amsterdam, Netherlands.","short":"T. Meier, G.O. Smith, E.J. Mayer, J. Kuhl, A. Schulze, D. Bennhardt, S.W. Koch, P. Thomas, R. Hey, K. Ploog, in: European Quantum Electronics Conference, 1994.","mla":"Meier, Torsten, et al. “Direct Verification of the Existence of Biexcitons in GaAs Qauntum Wells.” <i>European Quantum Electronics Conference</i>, QThB5, 1994.","bibtex":"@inproceedings{Meier_Smith_Mayer_Kuhl_Schulze_Bennhardt_Koch_Thomas_Hey_Ploog_1994, title={Direct verification of the existence of biexcitons in GaAs qauntum wells}, number={QThB5}, booktitle={European Quantum Electronics Conference}, author={Meier, Torsten and Smith, G.O. and Mayer, E.J. and Kuhl, J. and Schulze, A. and Bennhardt, D. and Koch, S.W. and Thomas, P. and Hey, R. and Ploog, K.}, year={1994} }"},"year":"1994","author":[{"first_name":"Torsten","id":"344","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier"},{"full_name":"Smith, G.O.","last_name":"Smith","first_name":"G.O."},{"first_name":"E.J.","last_name":"Mayer","full_name":"Mayer, E.J."},{"first_name":"J.","full_name":"Kuhl, J.","last_name":"Kuhl"},{"first_name":"A.","last_name":"Schulze","full_name":"Schulze, A."},{"full_name":"Bennhardt, D.","last_name":"Bennhardt","first_name":"D."},{"full_name":"Koch, S.W.","last_name":"Koch","first_name":"S.W."},{"last_name":"Thomas","full_name":"Thomas, P.","first_name":"P."},{"first_name":"R.","full_name":"Hey, R.","last_name":"Hey"},{"full_name":"Ploog, K.","last_name":"Ploog","first_name":"K."}],"date_created":"2023-05-01T11:25:13Z","date_updated":"2023-05-01T11:25:17Z","conference":{"end_date":"1994-09-02","location":"Amsterdam, Netherlands","name":"European Quantum Electronics Conference 1994","start_date":"1994-08-28"},"main_file_link":[{"url":"https://opg.optica.org/abstract.cfm?uri=EQEC-1994-QThB5"}],"title":"Direct verification of the existence of biexcitons in GaAs qauntum wells"},{"department":[{"_id":"293"}],"user_id":"49063","_id":"44285","extern":"1","language":[{"iso":"eng"}],"article_number":"TuE.3","type":"conference","status":"public","abstract":[{"lang":"eng","text":"A proper description of subpicosecond four-wave-mixing (FWM) experiments for excitonic transitions in semiconductor heterostructures must consider the fact that the spectrally broad laser pulses excite not only the 1s bound exciton state but also energetically higher bound exciton states and the lower-lying part of the unbound continuum states. In this paper, we report results of transient and time-resolved FWM-experiments in which such ’excitonic wave packets’ play a crucial role. In addition, a theoretical treatment of the problem based on the solution of the semiconductor Bloch is presented. We show that the time-dependent nonlinear response is determined by an interplay between inhomogeneous broadening and Coulomb interaction."}],"date_created":"2023-05-01T11:46:18Z","author":[{"full_name":"Meier, Torsten","id":"344","orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten"},{"full_name":"Koch, M.","last_name":"Koch","first_name":"M."},{"first_name":"F.","full_name":"Jahnke, F.","last_name":"Jahnke"},{"first_name":"J.","full_name":"Feldmann, J.","last_name":"Feldmann"},{"full_name":"Schäfer, W.","last_name":"Schäfer","first_name":"W."},{"first_name":"P.","last_name":"Thomas","full_name":"Thomas, P."},{"last_name":"Koch","full_name":"Koch, S.W.","first_name":"S.W."},{"first_name":"E.O.","full_name":"Göbel, E.O.","last_name":"Göbel"},{"first_name":"H.","full_name":"Nickel, H.","last_name":"Nickel"}],"date_updated":"2023-05-01T11:46:21Z","doi":"10.1364/UP.1994.TuE.3","conference":{"end_date":"1994-05-06","location":"California, United States","name":"International Conference on Ultrafast Phenomena 1994","start_date":"1994-05-02"},"main_file_link":[{"url":"https://opg.optica.org/abstract.cfm?uri=UP-1994-TuE.3"}],"title":"Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the Dynamics of Excitonic Wave Packets","publication_status":"published","citation":{"ieee":"T. Meier <i>et al.</i>, “Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the Dynamics of Excitonic Wave Packets,” presented at the International Conference on Ultrafast Phenomena 1994, California, United States, 1994, doi: <a href=\"https://doi.org/10.1364/UP.1994.TuE.3\">10.1364/UP.1994.TuE.3</a>.","chicago":"Meier, Torsten, M. Koch, F. Jahnke, J. Feldmann, W. Schäfer, P. Thomas, S.W. Koch, E.O. Göbel, and H. Nickel. “Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the Dynamics of Excitonic Wave Packets,” 1994. <a href=\"https://doi.org/10.1364/UP.1994.TuE.3\">https://doi.org/10.1364/UP.1994.TuE.3</a>.","ama":"Meier T, Koch M, Jahnke F, et al. Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the Dynamics of Excitonic Wave Packets. In: ; 1994. doi:<a href=\"https://doi.org/10.1364/UP.1994.TuE.3\">10.1364/UP.1994.TuE.3</a>","apa":"Meier, T., Koch, M., Jahnke, F., Feldmann, J., Schäfer, W., Thomas, P., Koch, S. W., Göbel, E. O., &#38; Nickel, H. (1994). <i>Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the Dynamics of Excitonic Wave Packets</i> (TuE.3). Article TuE.3. International Conference on Ultrafast Phenomena 1994, California, United States. <a href=\"https://doi.org/10.1364/UP.1994.TuE.3\">https://doi.org/10.1364/UP.1994.TuE.3</a>","mla":"Meier, Torsten, et al. <i>Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the Dynamics of Excitonic Wave Packets</i>. TuE.3, 1994, doi:<a href=\"https://doi.org/10.1364/UP.1994.TuE.3\">10.1364/UP.1994.TuE.3</a>.","short":"T. Meier, M. Koch, F. Jahnke, J. Feldmann, W. Schäfer, P. Thomas, S.W. Koch, E.O. Göbel, H. Nickel, in: 1994.","bibtex":"@inproceedings{Meier_Koch_Jahnke_Feldmann_Schäfer_Thomas_Koch_Göbel_Nickel_1994, title={Interplay Between Inhomogeneous Broadening and Coulomb Interaction in the Dynamics of Excitonic Wave Packets}, DOI={<a href=\"https://doi.org/10.1364/UP.1994.TuE.3\">10.1364/UP.1994.TuE.3</a>}, number={TuE.3}, author={Meier, Torsten and Koch, M. and Jahnke, F. and Feldmann, J. and Schäfer, W. and Thomas, P. and Koch, S.W. and Göbel, E.O. and Nickel, H.}, year={1994} }"},"year":"1994"},{"publisher":"FB 2, Universität Paderborn","date_updated":"2023-05-23T12:35:00Z","author":[{"full_name":"Tulodziecki, G.","last_name":"Tulodziecki","first_name":"G."},{"first_name":"Bardo","last_name":"Herzig","id":"217","full_name":"Herzig, Bardo"}],"date_created":"2023-05-23T12:34:50Z","title":"Hinweise zur Statistik. Arbeitspapier","year":"1994","citation":{"apa":"Tulodziecki, G., &#38; Herzig, B. (1994). <i>Hinweise zur Statistik. Arbeitspapier</i>. FB 2, Universität Paderborn.","bibtex":"@book{Tulodziecki_Herzig_1994, title={Hinweise zur Statistik. Arbeitspapier}, publisher={FB 2, Universität Paderborn}, author={Tulodziecki, G. and Herzig, Bardo}, year={1994} }","mla":"Tulodziecki, G., and Bardo Herzig. <i>Hinweise zur Statistik. Arbeitspapier</i>. FB 2, Universität Paderborn, 1994.","short":"G. Tulodziecki, B. Herzig, Hinweise zur Statistik. Arbeitspapier, FB 2, Universität Paderborn, 1994.","ama":"Tulodziecki G, Herzig B. <i>Hinweise zur Statistik. Arbeitspapier</i>. FB 2, Universität Paderborn; 1994.","chicago":"Tulodziecki, G., and Bardo Herzig. <i>Hinweise zur Statistik. Arbeitspapier</i>. FB 2, Universität Paderborn, 1994.","ieee":"G. Tulodziecki and B. Herzig, <i>Hinweise zur Statistik. Arbeitspapier</i>. FB 2, Universität Paderborn, 1994."},"_id":"45230","department":[{"_id":"459"}],"user_id":"21240","language":[{"iso":"ger"}],"extern":"1","type":"report","status":"public"},{"citation":{"ama":"Lippegaus P. <i>Ausbildung für Alle - Berufsausbildung benachteiligter Jugendlicher. Jugendberufshilfe und Berufsschule</i>. Bundesministerium für Bildung und Wissenschaft; 1994.","chicago":"Lippegaus, Petra. <i>Ausbildung für Alle - Berufsausbildung benachteiligter Jugendlicher. Jugendberufshilfe und Berufsschule</i>. Bonn: Bundesministerium für Bildung und Wissenschaft, 1994.","ieee":"P. Lippegaus, <i>Ausbildung für Alle - Berufsausbildung benachteiligter Jugendlicher. Jugendberufshilfe und Berufsschule</i>. Bonn: Bundesministerium für Bildung und Wissenschaft, 1994.","apa":"Lippegaus, P. (1994). <i>Ausbildung für Alle - Berufsausbildung benachteiligter Jugendlicher. Jugendberufshilfe und Berufsschule</i>. Bundesministerium für Bildung und Wissenschaft.","short":"P. Lippegaus, Ausbildung für Alle - Berufsausbildung benachteiligter Jugendlicher. Jugendberufshilfe und Berufsschule, Bundesministerium für Bildung und Wissenschaft, Bonn, 1994.","mla":"Lippegaus, Petra. <i>Ausbildung für Alle - Berufsausbildung benachteiligter Jugendlicher. Jugendberufshilfe und Berufsschule</i>. Bundesministerium für Bildung und Wissenschaft, 1994.","bibtex":"@book{Lippegaus_1994, place={Bonn}, title={Ausbildung für Alle - Berufsausbildung benachteiligter Jugendlicher. Jugendberufshilfe und Berufsschule}, publisher={Bundesministerium für Bildung und Wissenschaft}, author={Lippegaus, Petra}, year={1994} }"},"year":"1994","place":"Bonn","author":[{"first_name":"Petra","full_name":"Lippegaus, Petra","id":"105664","last_name":"Lippegaus"}],"date_created":"2025-06-17T09:52:11Z","date_updated":"2025-06-17T09:53:33Z","publisher":"Bundesministerium für Bildung und Wissenschaft","title":"Ausbildung für Alle - Berufsausbildung benachteiligter Jugendlicher. Jugendberufshilfe und Berufsschule","type":"book","status":"public","user_id":"105664","_id":"60267","language":[{"iso":"ger"}]},{"conference":{"location":"Hannover","name":"BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover"},"title":"Benachteiligtenausbildung und Berufsschule","date_created":"2025-06-24T06:28:03Z","author":[{"full_name":"Lippegaus, Petra","id":"105664","last_name":"Lippegaus","first_name":"Petra"}],"date_updated":"2025-06-24T06:28:08Z","citation":{"ieee":"P. Lippegaus, “Benachteiligtenausbildung und Berufsschule,” presented at the BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover, Hannover, 1994.","chicago":"Lippegaus, Petra. “Benachteiligtenausbildung und Berufsschule.” In <i>BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover</i>. Hannover, 1994.","ama":"Lippegaus P. Benachteiligtenausbildung und Berufsschule. In: <i>BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover</i>. ; 1994.","mla":"Lippegaus, Petra. “Benachteiligtenausbildung und Berufsschule.” <i>BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover</i>, 1994.","short":"P. Lippegaus, in: BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover, Hannover, 1994.","bibtex":"@inproceedings{Lippegaus_1994, place={Hannover}, title={Benachteiligtenausbildung und Berufsschule}, booktitle={BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover}, author={Lippegaus, Petra}, year={1994} }","apa":"Lippegaus, P. (1994). Benachteiligtenausbildung und Berufsschule. <i>BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover</i>. BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover, Hannover."},"place":"Hannover","year":"1994","language":[{"iso":"ger"}],"user_id":"105664","_id":"60349","status":"public","type":"conference","publication":"BAG JAW Bundesarbeitsgemeinschaft Jugendsozialarbeit. Dokumentation Forum Benachteiligtenförderung. 14. Praktikerinnen-Gespräch. Hannover"},{"title":" Beaunain, Pierre","publisher":"K. G. Saur","date_updated":"2025-08-19T12:32:15Z","author":[{"first_name":"Ulrike","last_name":"Heinrichs","full_name":"Heinrichs, Ulrike","id":"36964"}],"date_created":"2025-07-23T07:07:40Z","volume":8,"year":"1994","place":"München/Leipzig","citation":{"short":"U. Heinrichs, in: G. Meissner (Ed.), Allgemeines Künstlerlexikon, K. G. Saur, München/Leipzig, 1994, p. 81.","bibtex":"@inbook{Heinrichs_1994, place={München/Leipzig}, title={ Beaunain, Pierre}, volume={8}, booktitle={Allgemeines Künstlerlexikon}, publisher={K. G. Saur}, author={Heinrichs, Ulrike}, editor={Meissner, Günther}, year={1994}, pages={81} }","mla":"Heinrichs, Ulrike. “ Beaunain, Pierre.” <i>Allgemeines Künstlerlexikon</i>, edited by Günther Meissner, vol. 8, K. G. Saur, 1994, p. 81.","apa":"Heinrichs, U. (1994).  Beaunain, Pierre. In G. Meissner (Ed.), <i>Allgemeines Künstlerlexikon</i> (Vol. 8, p. 81). K. G. Saur.","ieee":"U. Heinrichs, “ Beaunain, Pierre,” in <i>Allgemeines Künstlerlexikon</i>, vol. 8, G. Meissner, Ed. München/Leipzig: K. G. Saur, 1994, p. 81.","chicago":"Heinrichs, Ulrike. “ Beaunain, Pierre.” In <i>Allgemeines Künstlerlexikon</i>, edited by Günther Meissner, 8:81. München/Leipzig: K. G. Saur, 1994.","ama":"Heinrichs U.  Beaunain, Pierre. In: Meissner G, ed. <i>Allgemeines Künstlerlexikon</i>. Vol 8. K. G. Saur; 1994:81."},"intvolume":"         8","page":"81","language":[{"iso":"eng"}],"_id":"60732","user_id":"36964","editor":[{"first_name":"Günther","full_name":"Meissner, Günther","last_name":"Meissner"}],"status":"public","type":"encyclopedia_article","publication":"Allgemeines Künstlerlexikon"},{"citation":{"short":"U. Heinrichs, in: G. Meissner (Ed.), Allgemeines Künstlerlexikon, K. G. Saur, München/Leipzig, 1994, pp. 81–83.","bibtex":"@inbook{Heinrichs_1994, place={München/Leipzig}, title={Beauneveu, André }, booktitle={Allgemeines Künstlerlexikon}, publisher={K. G. Saur}, author={Heinrichs, Ulrike}, editor={Meissner, Günther}, year={1994}, pages={81–83} }","mla":"Heinrichs, Ulrike. “Beauneveu, André .” <i>Allgemeines Künstlerlexikon</i>, edited by Günther Meissner, K. G. Saur, 1994, pp. 81–83.","apa":"Heinrichs, U. (1994). Beauneveu, André . In G. Meissner (Ed.), <i>Allgemeines Künstlerlexikon</i> (pp. 81–83). K. G. Saur.","ieee":"U. Heinrichs, “Beauneveu, André ,” in <i>Allgemeines Künstlerlexikon</i>, G. Meissner, Ed. München/Leipzig: K. G. Saur, 1994, pp. 81–83.","chicago":"Heinrichs, Ulrike. “Beauneveu, André .” In <i>Allgemeines Künstlerlexikon</i>, edited by Günther Meissner, 81–83. München/Leipzig: K. G. Saur, 1994.","ama":"Heinrichs U. Beauneveu, André . In: Meissner G, ed. <i>Allgemeines Künstlerlexikon</i>. K. G. Saur; 1994:81-83."},"page":"81-83","year":"1994","place":"München/Leipzig","date_created":"2025-08-19T12:27:30Z","author":[{"first_name":"Ulrike","last_name":"Heinrichs","full_name":"Heinrichs, Ulrike","id":"36964"}],"publisher":"K. G. Saur","date_updated":"2025-08-19T12:32:25Z","title":"Beauneveu, André ","type":"encyclopedia_article","publication":"Allgemeines Künstlerlexikon","status":"public","editor":[{"full_name":"Meissner, Günther","last_name":"Meissner","first_name":"Günther"}],"user_id":"36964","_id":"60950","language":[{"iso":"eng"}]},{"_id":"60952","user_id":"36964","language":[{"iso":"eng"}],"publication":"Allgemeines Künstlerlexikon ","type":"encyclopedia_article","editor":[{"first_name":"Günther","full_name":"Meissner, Günther","last_name":"Meissner"}],"status":"public","date_updated":"2025-08-19T12:36:09Z","publisher":"K. G. Saur","date_created":"2025-08-19T12:31:59Z","author":[{"first_name":"Ulrike","id":"36964","full_name":"Heinrichs, Ulrike","last_name":"Heinrichs"}],"title":"Beauneveu, Jean de","place":"München/Leipzig","year":"1994","page":"83","citation":{"ama":"Heinrichs U. Beauneveu, Jean de. In: Meissner G, ed. <i>Allgemeines Künstlerlexikon </i>. K. G. Saur; 1994:83.","chicago":"Heinrichs, Ulrike. “Beauneveu, Jean De.” In <i>Allgemeines Künstlerlexikon </i>, edited by Günther Meissner, 83. München/Leipzig: K. G. Saur, 1994.","ieee":"U. Heinrichs, “Beauneveu, Jean de,” in <i>Allgemeines Künstlerlexikon </i>, G. Meissner, Ed. München/Leipzig: K. G. Saur, 1994, p. 83.","bibtex":"@inbook{Heinrichs_1994, place={München/Leipzig}, title={Beauneveu, Jean de}, booktitle={Allgemeines Künstlerlexikon }, publisher={K. G. Saur}, author={Heinrichs, Ulrike}, editor={Meissner, Günther}, year={1994}, pages={83} }","short":"U. Heinrichs, in: G. Meissner (Ed.), Allgemeines Künstlerlexikon , K. G. Saur, München/Leipzig, 1994, p. 83.","mla":"Heinrichs, Ulrike. “Beauneveu, Jean De.” <i>Allgemeines Künstlerlexikon </i>, edited by Günther Meissner, K. G. Saur, 1994, p. 83.","apa":"Heinrichs, U. (1994). Beauneveu, Jean de. In G. Meissner (Ed.), <i>Allgemeines Künstlerlexikon </i> (p. 83). K. G. Saur."}},{"user_id":"36964","_id":"60953","language":[{"iso":"eng"}],"publication":"Allgemeines Künstlerlexikon ","type":"encyclopedia_article","status":"public","editor":[{"last_name":"Meissner","full_name":"Meissner, Günther","first_name":"Günther"}],"date_created":"2025-08-19T12:33:46Z","author":[{"first_name":"Ulrike","last_name":"Heinrichs","id":"36964","full_name":"Heinrichs, Ulrike"}],"publisher":"K. G. Saur","date_updated":"2025-08-19T12:35:56Z","title":"Beauneveu, Pierre","page":"83-84","citation":{"ieee":"U. Heinrichs, “Beauneveu, Pierre,” in <i>Allgemeines Künstlerlexikon </i>, G. Meissner, Ed. München/Leipzig: K. G. Saur, 1994, pp. 83–84.","chicago":"Heinrichs, Ulrike. “Beauneveu, Pierre.” In <i>Allgemeines Künstlerlexikon </i>, edited by Günther Meissner, 83–84. München/Leipzig: K. G. Saur, 1994.","ama":"Heinrichs U. Beauneveu, Pierre. In: Meissner G, ed. <i>Allgemeines Künstlerlexikon </i>. K. G. Saur; 1994:83-84.","short":"U. Heinrichs, in: G. Meissner (Ed.), Allgemeines Künstlerlexikon , K. G. Saur, München/Leipzig, 1994, pp. 83–84.","mla":"Heinrichs, Ulrike. “Beauneveu, Pierre.” <i>Allgemeines Künstlerlexikon </i>, edited by Günther Meissner, K. G. Saur, 1994, pp. 83–84.","bibtex":"@inbook{Heinrichs_1994, place={München/Leipzig}, title={Beauneveu, Pierre}, booktitle={Allgemeines Künstlerlexikon }, publisher={K. G. Saur}, author={Heinrichs, Ulrike}, editor={Meissner, Günther}, year={1994}, pages={83–84} }","apa":"Heinrichs, U. (1994). Beauneveu, Pierre. In G. Meissner (Ed.), <i>Allgemeines Künstlerlexikon </i> (pp. 83–84). K. G. Saur."},"year":"1994","place":"München/Leipzig"},{"year":"1994","page":"4731-4744","intvolume":"        49","citation":{"ieee":"W. G. Schmidt, B. Wenzien, and F. Bechstedt, “Chemisorption of antimony on GaAs(110),” <i>Physical Review B</i>, vol. 49, no. 7, pp. 4731–4744, 1994, doi: <a href=\"https://doi.org/10.1103/physrevb.49.4731\">10.1103/physrevb.49.4731</a>.","chicago":"Schmidt, Wolf Gero, B. Wenzien, and F. Bechstedt. “Chemisorption of Antimony on GaAs(110).” <i>Physical Review B</i> 49, no. 7 (1994): 4731–44. <a href=\"https://doi.org/10.1103/physrevb.49.4731\">https://doi.org/10.1103/physrevb.49.4731</a>.","ama":"Schmidt WG, Wenzien B, Bechstedt F. Chemisorption of antimony on GaAs(110). <i>Physical Review B</i>. 1994;49(7):4731-4744. doi:<a href=\"https://doi.org/10.1103/physrevb.49.4731\">10.1103/physrevb.49.4731</a>","apa":"Schmidt, W. G., Wenzien, B., &#38; Bechstedt, F. (1994). Chemisorption of antimony on GaAs(110). <i>Physical Review B</i>, <i>49</i>(7), 4731–4744. <a href=\"https://doi.org/10.1103/physrevb.49.4731\">https://doi.org/10.1103/physrevb.49.4731</a>","bibtex":"@article{Schmidt_Wenzien_Bechstedt_1994, title={Chemisorption of antimony on GaAs(110)}, volume={49}, DOI={<a href=\"https://doi.org/10.1103/physrevb.49.4731\">10.1103/physrevb.49.4731</a>}, number={7}, journal={Physical Review B}, author={Schmidt, Wolf Gero and Wenzien, B. and Bechstedt, F.}, year={1994}, pages={4731–4744} }","mla":"Schmidt, Wolf Gero, et al. “Chemisorption of Antimony on GaAs(110).” <i>Physical Review B</i>, vol. 49, no. 7, 1994, pp. 4731–44, doi:<a href=\"https://doi.org/10.1103/physrevb.49.4731\">10.1103/physrevb.49.4731</a>.","short":"W.G. Schmidt, B. Wenzien, F. Bechstedt, Physical Review B 49 (1994) 4731–4744."},"publication_identifier":{"issn":["0163-1829","1095-3795"]},"publication_status":"published","issue":"7","title":"Chemisorption of antimony on GaAs(110)","doi":"10.1103/physrevb.49.4731","date_updated":"2025-12-16T07:37:14Z","volume":49,"date_created":"2019-10-15T10:08:58Z","author":[{"orcid":"0000-0002-2717-5076","last_name":"Schmidt","id":"468","full_name":"Schmidt, Wolf Gero","first_name":"Wolf Gero"},{"last_name":"Wenzien","full_name":"Wenzien, B.","first_name":"B."},{"full_name":"Bechstedt, F.","last_name":"Bechstedt","first_name":"F."}],"status":"public","publication":"Physical Review B","type":"journal_article","language":[{"iso":"eng"}],"_id":"13856","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"user_id":"16199"}]