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Slawig, D.; Gruschwitz, M.; Gerstmann, U.; Rauls, E.; Tegenkamp, C. (2021): Adsorption and Reaction of PbPc on Hydrogenated Epitaxial Graphene. In: J. Phys. Chem. C 125 (36), S. 20087–20093. DOI: 10.1021/acs.jpcc.1c06320.

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Spreyer, F.; Ruppert, C.; Georgi, P.; Zentgraf, T. (2021): Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2-Plasmonic Hybrid Metasurfaces. In: ACS nano 15 (10), S. 16719–16728. DOI: 10.1021/acsnano.1c06693.

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Berghoff, D.; Bühler, J.; Bonn, M.; Leitenstorfer, A.; Meier, T.; Kim, H. (2021): Low-field Onset of Wannier-Stark Localization in a Polycrystalline Hybrid Organic Inorganic Perovskite. In: Nature Communications 12, 5719. https://doi.org/10.1038/s41467-021-26021-4

Zuo, R.; Trautmann, A.; Wang, G.; Hannes, W.-R.; Yang, S.; Song, X.; Meier, T.; Ciappina, M.; Duc, H. T.; Yang, W. (2021): Neighboring Atom Collisions in Solid-State High Harmonic Generation. In: Ultrafast Science 2021, S. 9861923. DOI: 10.34133/2021/9861923.

Albert, M.; Golla, C.; Meier, C. (2021): Optical in-situ temperature management for high-quality ZnO molecular beam epitaxy. In: Journal of Crystal Growth 557, 126009. DOI: 10.1016/j.jcrysgro.2020.126009

Neufeld, S.; Bocchini, A.; Schmidt, W. G. (2021): Potassium titanyl phosphate Z- and Y-cut surfaces from density-functional theory. In: Phys. Rev. Materials 5, 064407. DOI: 10.1103/PhysRevMaterials.5.064407

Farheen, H.; Leuteritz, T.; Linden, S.; Myroshnychenko, V.; Foerstner, J. (2021): Optimization of optical waveguide antennas for directive emission of light. In: J. Opt. Soc. Am. B. DOI: 10.1364/JOSAB.438514.

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Ferreri, A.; Santandrea, M.; Stefszky, M.; Luo, K.-H.; Herrmann, H.; Silberhorn, C.; Sharapova, P. R. (2021): Spectrally multimode integrated SU(1,1) interferometer. In: Quantum 5, 461. DOI: 10.22331/q-2021-05-27-461

Gil-Lopez, J.; Santandrea, M.; Brecht, B.; Roland, G.; Ricken, R.; Quiring, V.; Silberhorn, C. (2021): Improved nonlinear devices for quantum applications. In: New J. Phys. 23 063082. DOI: 10.1088/1367-2630/ac09fd

Krauss-Kodytek, L.; Hannes, W.-R.; Meier, T.; Ruppert, C.; Betz, M. (2021): Non-degenerate two-photon absorption in ZnSe: Experiment and Theory. In: Phys. Rev. B 104, 085201. https://doi.org/10.1103/PhysRevB.104.085201

Riabinin, M.; Sharapova, P. R.; Meier, T. (2021): Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy. In Optics Express 29, 21876. DOI: 10.1364/OE.424977

Mundry, J.; Spreyer, F.; Jmerik, V.; Ivanov, S.; Zentgraf, T.; Betz, B. (2021): Nonlinear metasurface combining telecom-range intersubband transitions in GaN/AlN quantum wells with resonant plasmonic antenna arrays. In: Optical Materials Express 11, 7, 2134. DOI: 10.1364/OME.426236

Hajlaoui, M.; Ponzoni, S.; Deppe, M.; Henksmeier, T.; As, D.J.; Reuter, D.; Zentgraf, T.; Springholz, G.; Schneider, C.M.; Cramm, S.; Cinchetti, M. (2021): Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN and GaAs/AlGaAs heterostructures. In: Sci. Rep. 11 (1), S. 19081. DOI: 10.1038/s41598-021-98569-6.

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Schmidt, F.; Kozub, A. L.; Gerstmann, U.; Schmidt, W. G.; Schindlmayr, A. (2021): Electron Polarons in Lithium Niobate: Charge Localization, Lattice Deformation, and Optical Response. In: Crystals 11 (5), S. 542. DOI: 10.3390/cryst11050542.

Nguyen, T. T. N.; Sollfrank, T.; Tegenkamp, C.; Rauls, E.; Gerstmann, U. (2021): Impact of screening and relaxation on weakly coupled two-dimensional heterostructures. In: Phys. Rev. B 103 (20). DOI: 10.1103/PhysRevB.103.L201408.

Mund, J.; Yakovlev, D. R.; Sadofev, S.; Meier, C.; Bayer, M. (2021): Second harmonic generation on excitons in ZnO/(Zn,Mg)O quantum wells with built-in electric fields. In: Phys. Rev. B 103 (19). DOI: 10.1103/PhysRevB.103.195311.

Baron, E.; Feneberg, M.; Goldhahn, R.; Deppe, M.; Tacken, F.; As, D. J. (2021): Optical evidence of many-body effects in the zincblende Al$_\mathrm{x}$Ga$_\mathrm{1-x}$N alloy system. In: J. Phys. D: Appl. Phys. 54 (2), S. 25101. DOI: 10.1088/1361-6463/abb97a.

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Hammer, M.; Ebers, L.; Förstner, J. (2021): Resonant evanescent excitation of guided waves with high-order optical angular momentum. In: J. Opt. Soc. Am. B 38 (5), S. 1717. DOI: 10.1364/JOSAB.422731.

Lüders, C.; Pukrop, M.; Rozas, E.; Schneider, C.; Höfling, S.; Sperling, J.; Schumacher, S.; Aßmann, M. (2021): Quantifying quantum coherence in polariton condensates. In: PRX Quantum 2, 030320. DOI: 10.1103/PRXQuantum.2.030320

Praschan, T.; Heinze, D.; Breddermann, D.; Zrenner, A.; Walther, A.; Schumacher, S. (2021): Pulse shaping for on-demand emission of single Raman photons from a quantum-dot biexciton. arXiv:2104.13781

Bauch, D.; Heinze, D.; Förstner, J.; Jöns, K. D.; Schumacher, S. (2021): Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots. arXiv: 2105.06783

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Barkhausen, F.; Pukrop, M.; Schumacher, S.; Ma, X. (2021): Structuring coflowing and counterflowing currents of polariton condensates in concentric ring-shaped and elliptical potentials. In: Phys. Rev. B 103 (7), S. 75305. DOI: 10.1103/PhysRevB.103.075305.

Xue, Y.; Chestnov, I.; Sedov, E.; Kiktenko, E.; Fedorov, A. K.; Schumacher, S.; Ma, X.; Kavokin, A. (2021): Split-ring polariton condensates as macroscopic two-level quantum systems. In: Phys. Rev. Research 3 (1), S. 13099. DOI: 10.1103/PhysRevResearch.3.013099.

Aldahhak, H.; Hogan, C.; Lindner, S.; Appelfeller, S.; Eisele, H.; Schmidt, W. G.; Dähne, M.; Gerstmann, U.; Franz, M. (2021): Electronic structure of the Si(111)√3×√3R30∘−B surface from theory and photoemission spectroscopy. In: Phys. Rev. B 103 (3), S. 35303. DOI: 10.1103/PhysRevB.103.035303.

Reichelt, M.;   Kosarev, A. N.; Poltavtsev, S. V.; Bayer, M.; Akimov, I. A.; Schneider, C.; Kamp, M.; Höfling, S. and Meier, T. (2021): Controlling the emission time of photon echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles. In: Proc. SPIE 11684, Ultrafast Phenomena and Nanophotonics XXV; 116840X (2021) https://doi.org/10.1117/12.2576887

Rose, H.; Paul, J.; Wahlstrand, J. K.; Bristow, A. and Meier, T. (2021): Theoretical analysis and simulations of two-dimensional Fourier transform spectroscopy performed on excitonpolaritons of a quantum-well microcavity system. In: Proc. SPIE 11684, 1168414 (2021). Proceedings Volume 11684, Ultrafast Phenomena and Nanophotonics XXV; 1168414 (2021) https://doi.org/10.1117/12.2576696

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Spychala, K. J.; Mackwitz, P.; Rüsing, M.; Widhalm, A.; Berth, G.; Silberhorn, C.; Zrenner, A. (2020): Nonlinear focal mapping of ferroelectric domain walls in LiNbO 3 : Analysis of the SHG microscopy contrast mechanism. In: J. Appl. Phys. 128 (23), S. 234102. DOI: 10.1063/5.0025284.

Bocchini, A.; Eigner, C.; Silberhorn, C.; Schmidt, W. G.; Gerstmann, U. (2020): Understanding gray track formation in KTP: Ti^3+ centers studied from first principles. In: Phys. Rev. Materials 4 (12), S. 124402. DOI: 10.1103/PhysRevMaterials.4.124402.

Kosarev, A. N.; Rose, H.; Poltavtsev, S. V.; Reichelt, M.; Schneider, C.; Kamp, M.; Höfling, S.; Bayer, M.; Meier, T.; Akimov, I. A. (2020): Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots. In: Commun Phys 3 (1). DOI: 10.1038/s42005-020-00491-2.

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Henksmeier, T.; Eppinger, M.; Reineke, B.; Zentgraf, T.; Meier, C.; Reuter, D. (2020): Selective Etching of (111)B‐Oriented Al x Ga 1− x As‐Layers for Epitaxial Lift‐Off. In: Phys. Status Solidi A, S. 2000408. DOI: 10.1002/pssa.202000408.

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Ma, X.; Kartashov, Y. V.; Ferrando, A.; Schumacher, S. (2020): Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays. In: Opt. Lett. 45 (19), S. 5311–5314. DOI: 10.1364/OL.405844.

Ren, J.; Liao, Q.; Huang, H.; Li, Y.; Gao, T.; Ma, X.; Schumacher, S.; Yao, J.; Bai, S.; Fu, H. (2020): Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity. In: NANO LETTERS 20 (10), S. 7550–7557. DOI: 10.1021/acs.nanolett.0c03009.

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Krenz, M.; Gerstmann, U.; Schmidt, W. G. (2020): Photochemical Ring Opening of Oxirane Modeled by Constrained Density Functional Theory. In: ACS Omega 5 (37), S. 24057–24063. DOI: 10.1021/acsomega.0c03483.

Mund, J.; Farenbruch, A.; Yakovlev, D. R.; Maksimov, A. A.; Waag, A.; Bayer, M. (2020): Optical second- and third-harmonic generation on excitons in ZnSe/BeTe quantum wells. In: Phys. Rev. B 102 (12). DOI: 10.1103/PhysRevB.102.125433.

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Niederhausen, J.; MacQueen, R. W.; Lips, K.; Aldahhak, H.; Schmidt, W. G.; Gerstmann, U. (2020): Tetracene Ultrathin Film Growth on Hydrogen-Passivated Silicon. In: Langmuir : the ACS journal of surfaces and colloids 36 (31), S. 9099–9113. DOI: 10.1021/acs.langmuir.0c01154.

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Biktagirov, T.; Schmidt, W. G.; Gerstmann, U. (2020): Spin decontamination for magnetic dipolar coupling calculations: Application to high-spin molecules and solid-state spin qubits. In: Phys. Rev. Research 2 (2). DOI: 10.1103/PhysRevResearch.2.022024.

Aldahhak, H.; Powroźnik, P.; Pander, P.; Jakubik, W.; Dias, F. B.; Schmidt, W. G.; Gerstmann, U.; Krzywiecki, M. (2020): Toward Efficient Toxic-Gas Detectors: Exploring Molecular Interactions of Sarin and Dimethyl Methylphosphonate with Metal-Centered Phthalocyanine Structures. In: J. Phys. Chem. C 124 (11), S. 6090–6102. DOI: 10.1021/acs.jpcc.9b11116.

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Braun, C.; Neufeld, S.; Gerstmann, U.; Sanna, S.; Plaickner, J.; Speiser, E.; Esser, N.; Schmidt, W. G. (2020): Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces. In: Phys. Rev. Lett. 124 (14). DOI: 10.1103/PhysRevLett.124.146802.

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Sanna, S.; Neufeld, S.; Rüsing, M.; Berth, G.; Zrenner, A.; Schmidt, W. G. (2015): Raman scattering efficiency in LiTaO₃ and LiNbO₃ crystals. In: Phys. Rev. B 91 (22). DOI: 10.1103/PhysRevB.91.224302.

Mantei, D.; Förstner, J.; Gordon, S.; Leier, Y. A.; Rai, A. K.; Reuter, D.; Wieck, A.D.; Zrenner, A. (2015): Robust Population Inversion by Polarization Selective Pulsed Excitation. In: Sci. Rep. 5, 10313. DOI: 10.1038/srep10313.

Losquin, Arthur; Zagonel, Luiz F.; Myroshnychenko, Viktor; Rodriguez-Gonzalez, Benito; Tence, Marcel; Scarabelli, Leonardo; Foerstner, Jens; Liz-Marzan, Luis M.; Javier Garcia de Abajo, F.; Stephan, Odile; Kociak, Mathieu (2015): Unveiling Nanometer Scale Extinction and Scattering Phenomena through Combined Electron Energy Loss Spectroscopy and Cathodoluminescence Measurements. In: NANO LETTERS 15 (2)2, S. 1229–1237. DOI: 10.1021/nl5043775.

Zeuner, Franziska; Muldarisnur, Mulda; Hildebrandt, Andre; Foerstner, Jens; Zentgraf, Thomas (2015): Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons. In: NANO LETTERS 15 (6), S. 4189–4193. DOI: 10.1021/acs.nanolett.5b01381.

Schmutzler, J.; Lewandowski, P.; Aßmann, M.; Niemietz, D.; Schumacher, S.; Kamp, M.; Schneider, C.; Höfling, S.; Bayer, M. (2015): All-optical flow control of a polariton condensate using nonresonant excitation. In: Phys. Rev. B 91 (19). DOI: 10.1103/PhysRevB.91.195308.

Aßmann, M.; Bayer, M. (2015): Stochastic pumping of a polariton fluid. In: Phys. Rev. A 91 (5). DOI: 10.1103/PhysRevA.91.053835.

Sanna, S.; Dues, C.; Schmidt, W. G. (2015): Modeling atomic force microscopy at LiNbO₃ surfaces from first-principles. In: Computational Materials Science 103, S. 145–150. DOI: 10.1016/j.commatsci.2015.03.025.

Braun, C.; Sanna, S.; Schmidt, W. G. (2015): Liquid Crystal (8CB) Molecular Adsorption on Lithium Niobate Z-Cut Surfaces. In: J. Phys. Chem. C 119 (17), S. 9342–9346. DOI: 10.1021/acs.jpcc.5b00894.

Sanson, A.; Zaltron, A.; Argiolas, N.; Sada, C.; Bazzan, M.; Schmidt, W. G.; Sanna, S. (2015): Polaronic deformation at the Fe^2+/3+ impurity site in Fe:LiNbO₃ crystals. In: Phys. Rev. B 91 (9). DOI: 10.1103/PhysRevB.91.094109.

Kou, Yao; Foerstner, Jens (2015): Subwavelength binary plasmonic solitons. In: OPTICS LETTERS 40 (6), S. 851–854. DOI: 10.1364/OL.40.000851.

Li, Guixin; Chen, Shumei; Pholchai, Nitipat; Reineke, Bernhard; Wong, Polis Wing Han; Pun, Edwin Yue Bun; Cheah, K.W.; Zentgraf, T.; Zhang, S. (2015): Continuous control of the nonlinearity phase for harmonic generations. In: Nat Mater. DOI: 10.1038/nmat4267.

Landmann, M.; Rauls, E.; Schmidt, W. G.; Neumann, M. D.; Speiser, E.; Esser, N. (2015): GaN m-plane: Atomic structure, surface bands, and optical response. In: Phys. Rev. B 91 (3), 35302. DOI: 10.1103/PhysRevB.91.035302.

Finke, A.; Ruth, M.; Scholz, S.; Ludwig, A.; Wieck, A. D.; Reuter, D.; Pawlis, A. (2015): Extending the spectral range of CdSe/ZnSe quantum wells by strain engineering. In: PHYSICAL REVIEW B 91 (3). DOI: 10.1103/PhysRevB.91.035409.

Wecker, T.; Hoerich, F.; Feneberg, M.; Goldhahn, R.; Reuter, D.; As, D. J. (2015): Structural and optical properties of MBE-grown asymmetric cubic GaN/AlxGa1-xN double quantum wells. In: PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 252 (5), S. 873–878. DOI: 10.1002/pssb.201451531.

Brecht, Benjamin; Eckstein, Andreas; Ricken, Raimund; Quiring, Viktor; Suche, Hubertus; Sansoni, Linda; Silberhorn, Christine (2014): Demonstration of coherent time-frequency Schmidt mode selection using dispersion-engineered frequency conversion. In: Phys. Rev. A 90 (3). DOI: 10.1103/PhysRevA.90.030302.

As D. J., Kemper R.M., Mietze C., Wecker T. , Lindner J.K.N., Veit P., Dempewolf A., Wecker T., Christen J.(2014): Spacially Resolved Optical Emission of Cubic GaN/AlN Multi-Quantum Well Structures. MRS Symp. Proc. Vol. 1736 E, T3.03

Sergent, S.; Kako, S.; Buerger, M.; Schupp, T.; As, D. J.; Arakawa, Y. (2014): Excitonic complexes in single zinc-blende GaN/AlN quantum dots grown by droplet epitaxy. In: APPLIED PHYSICS LETTERS 105 (14). DOI: 10.1063/1.4897993.

Hoelscher, Rebecca; Schmidt, Wolf Gero; Sanna, Simone (2014): Modeling LiNbO₃ Surfaces at Ambient Conditions. In: J. Phys. Chem. C 118 (19), S. 10213–10220. DOI: 10.1021/jp502936f.

Li, Yanlu; Sanna, Simone; Schmidt, Wolf Gero (2014): Modeling intrinsic defects in LiNbO₃ within the Slater-Janak transition state model. In: J. Chem. Phys. 140 (23), 234113. DOI: 10.1063/1.4883737.

Li, Yanlu; Schmidt, W. G.; Sanna, S. (2014): Intrinsic LiNbO₃ point defects from hybrid density functional calculations. In: Phys. Rev. B 89 (9). DOI: 10.1103/PhysRevB.89.094111.