@articleRen_Liao_Huang_Li_Gao_Ma_Schumacher_Yao_Bai_Fu_2020, title=Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity., volume=20, DOI=10.1021/acs.nanolett.0c03009, number=10, journal=Nano Letters, author=Ren, J and Liao, Q and Huang, H and Li, Y and Gao, T and Ma, Xuekai and Schumacher, Stefan and Yao, J and Bai, S and Fu, H, year=2020, pages=7550–7557 

@articleBerger_Schmidt_Ma_Schumacher_Schneider_Höfling_Assmann_2020, title=Formation dynamics of exciton-polariton vortices created by nonresonant annular pumping, volume=101, DOI=10.1103/PhysRevB.101.245309, number=24, journal=Physical Review B, publisher=American Physical Society, author=Berger, Bernd and Schmidt, Daniel and Ma, Xuekai and Schumacher, Stefan and Schneider, Christian and Höfling, Sven and Assmann, Marc, year=2020, pages=245309 

@articleMa_Kartashov_Ferrando_Schumacher_2020, title=Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays., volume=45, DOI=10.1364/ol.405844, number=19, journal=Optics Letters, author=Ma, Xuekai and Kartashov, YV and Ferrando, A and Schumacher, Stefan, year=2020, pages=5311–5314 

@articlePukrop_Schumacher_Ma_2020, title=Circular polarization reversal of half-vortex cores in polariton condensates, volume=101, DOI=10.1103/PhysRevB.101.205301, number=20, journal=Physical Review B, publisher=American Physical Society, author=Pukrop, Matthias and Schumacher, Stefan and Ma, Xuekai, year=2020, pages=205301 

@articleMa_Kartashov_Gao_Torner_Schumacher_2020, title=Spiraling vortices in exciton-polariton condensates, volume=102, DOI=10.1103/PhysRevB.102.045309, number=4, journal=Physical Review B, publisher=American Physical Society, author=Ma, Xuekai and Kartashov, Yaroslav V. and Gao, Tingge and Torner, Lluis and Schumacher, Stefan, year=2020, pages=045309 

@articleBarkhausen_Schumacher_Ma_2020, title=Multistable circular currents of polariton condensates trapped in ring potentials., volume=45, DOI=10.1364/ol.386250, number=5, journal=Optics Letters, author=Barkhausen, F and Schumacher, Stefan and Ma, Xuekai, year=2020, pages=1192–1195 

@articleSchmidt_Kozub_Biktagirov_Eigner_Silberhorn_Schindlmayr_Schmidt_Gerstmann_2020, title=Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations, volume=2, DOI=10.1103/PhysRevResearch.2.043002, number=4043002, journal=Physical Review Research, publisher=American Physical Society, author=Schmidt, Falko and Kozub, Agnieszka L. and Biktagirov, Timur and Eigner, Christof and Silberhorn, Christine and Schindlmayr, Arno and Schmidt, Wolf Gero and Gerstmann, Uwe, year=2020 

@articleBraun_Neufeld_Gerstmann_Sanna_Plaickner_Speiser_Esser_Schmidt_2020, title=Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces, volume=124, DOI=10.1103/physrevlett.124.146802, number=14, journal=Physical Review Letters, author=Braun, Christian and Neufeld, Sergej and Gerstmann, Uwe and Sanna, S. and Plaickner, J. and Speiser, E. and Esser, N. and Schmidt, Wolf Gero, year=2020 

@articleMa_Kartashov_Kavokin_Schumacher_2020, title=Chiral condensates in a polariton hexagonal ring., volume=45, DOI=10.1364/ol.405400, number=20, journal=Optics Letters, author=Ma, Xuekai and Kartashov, YV and Kavokin, A and Schumacher, Stefan, year=2020, pages=5700–5703 

@articlevon Bardeleben_Rauls_Gerstmann_2020, title=Carbon vacancy-related centers in &;mml:math xmlns:mml="http://www..org/1998/Math/MathML"&;&;mml:mn&;3&;/mml:mn&;&;mml:mi&;C&;/mml:mi&;&;/mml:math&;-silicon carbide: Negative-&;mml:math xmlns:mml="http://www..org/1998/Math/MathML"&;&;mml:mi&;U&;/mml:mi&;&;/mml:math&; properties and structural transformation, volume=101, DOI=10.1103/physrevb.101.184108, number=18184108, journal=Physical Review B, publisher=American Physical Society (APS), author=von Bardeleben, H. J. and Rauls, E. and Gerstmann, Uwe, year=2020 

@inproceedingsHannes_Meier_2020, series=SPIE Proceedings, title=k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs, volume=11278, DOI=10.1117/12.2545924, booktitle=Ultrafast Phenomena and Nanophotonics XXIV, author=Hannes, Wolf-Rüdiger and Meier, Torsten, editor=Betz, Markus and Elezzabi, Abdulhakem Y., year=2020, pages=112780S, collection=SPIE Proceedings 

@articleHannes_Trautmann_Stein_Schäfer_Koch_Meier_2020, title=Strongly nonresonant four-wave mixing in semiconductors, volume=101, DOI=10.1103/PhysRevB.101.075203, number=7, journal=Physical Review B, publisher=American Physical Society, author=Hannes, W.-R. and Trautmann, Alexander and Stein, M. and Schäfer, F. and Koch, M. and Meier, Torsten, year=2020, pages=075203 

@articleSong_Yang_Zuo_Meier_Yang_2020, title=Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses, volume=101, DOI=10.1103/physreva.101.033410, number=033410, journal=Physical Review A, author=Song, Xiaohong and Yang, Shidong and Zuo, Ruixin and Meier, Torsten and Yang, Weifeng, year=2020 

@articleBocchini_Eigner_Silberhorn_Schmidt_Gerstmann_2020, title=Understanding gray track formation in KTP: Ti^3+ centers studied from first principles, volume=4, DOI=10.1103/PhysRevMaterials.4.124402, journal=Phys. Rev. Materials, publisher=American Physical Society, author=Bocchini, Adriana and Eigner, Christof and Silberhorn, Christine and Schmidt, Wolf Gero and Gerstmann, Uwe, year=2020, pages=124402 

@articleMa_Berger_Aßmann_Driben_Meier_Schneider_Höfling_Schumacher_2020, title=Realization of all-optical vortex switching in exciton-polariton condensates, volume=11, DOI=10.1038/s41467-020-14702-5, number=1, journal=Nature Communications, author=Ma, Xuekai and Berger, B and Aßmann, M and Driben, R and Meier, Torsten and Schneider, C and Höfling, S and Schumacher, Stefan, year=2020, pages=897 

@articleBaron_Goldhahn_Deppe_As_Feneberg_2019, title=Influence of the free-electron concentration on the optical properties of zincblende GaN up to 1×1020cm3, DOI=10.1103/physrevmaterials.3.104603, journal=Physical Review Materials, author=Baron, Elias and Goldhahn, Rüdiger and Deppe, Michael and As, Donat Josef and Feneberg, Martin, year=2019 

@articleDeppe_Gerlach_Shvarkov_Rogalla_Becker_Reuter_As_2019, title=Germanium doping of cubic GaN grown by molecular beam epitaxy, DOI=10.1063/1.5066095, number=095703, journal=Journal of Applied Physics, author=Deppe, M. and Gerlach, J. W. and Shvarkov, S. and Rogalla, D. and Becker, H.-W. and Reuter, Dirk and As, Donat Josef, year=2019 

@articleSain_Meier_Zentgraf_2019, title=Nonlinear optics in all-dielectric nanoantennas and metasurfaces: a review, volume=1, DOI=10.1117/1.ap.1.2.024002, number=2, journal=Advanced Photonics, author=Sain, Basudeb and Meier, Cedrik and Zentgraf, Thomas, year=2019, pages=024002 

@articleFrese_Wei_Wang_Huang_Zentgraf_2019, title=Nonreciprocal Asymmetric Polarization Encryption by Layered Plasmonic Metasurfaces, volume=19, DOI=10.1021/acs.nanolett.9b01298, number=6, journal=Nano Letters, author=Frese, Daniel and Wei, Qunshuo and Wang, Yongtian and Huang, Lingling and Zentgraf, Thomas, year=2019, pages=3976–3980 

@articleHammer_Ebers_Förstner_2019, title=Oblique quasi-lossless excitation of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection coating, volume=36, DOI=10.1364/josab.36.002395, journal=Journal of the Optical Society of America B, author=Hammer, Manfred and Ebers, Lena and Förstner, Jens, year=2019, pages=2395