2019
2018
2016
2015
2012
2011
2010
2009
2006
2003
2001
2019:
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18.
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Ultrafast dynamics of hot charge carriers and polariton condensates in ZnO
R. Schmidt-Grund
Kolloquium, Laser-institute Mittweida University of Applied Sciences, Mittweida, Germany, 28.03.2019 (Prof. Dr. Alexander Horn)
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2018:
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18.
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Dynamics of hot charge carriers and phonons as well as lasing in ZnO
R. Schmidt-Grund
Kolloquium, Koszalin University of Technology, Koszalin, Poland, 25.10.2018 (Prof. Dr. Tomasz Krzyzynski, Dr. Krzysztof Dorywalski)
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17.
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Some Examples for Ellipsometry in Leipzig: Electronic and Magnetic Properties, Dynamics and Low-Symmetry Materials
R. Schmidt-Grund
Kolloquium, Department of Physics, New Mexico State University, Las Cruces, NM, USA, 06.07.2018 (Prof. Dr. Stefan Zollner)
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2016:
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16.
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Ellipsometry in Leipzig - Examples for Applications and Technical Developments - Anisotropic Media, Magnetic Spinel´s, Time-Resolved Ellipsometry
R. Schmidt-Grund
Kolloquium, ISAS, Berlin, Germany, 14.12.2016 (Prof. Dr. Norbert Esser)
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15.
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Ellipsometry: From Electronic Properties to Surface Structures
R. Schmidt-Grund
Kolloquium, Institut für Kristallzüchtung, Berlin, Germany, 30.06.2016 (Dr. Jutta Schwarzkopf, Dr. Günter Wagner)
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2015:
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14.
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Halbleiter-Photonik - LEDs, Laser, Quantenemitter
R. Schmidt-Grund
Lecture, 40. Fortbildungsveranstaltung für Physiklehrer/innen, Universität Bayreuth, Bayreuth, Germany, 01.10.2015 (Prof. Dr. Ernst Rößler)
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13.
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Exciton-Polariton Bose-Einstein Condensates and Quantum Fluids - Fundamental Physics and Applications
R. Schmidt-Grund
Lecture, DIADEMS Autumn School, Universität Leipzig, Leipzig, Germany, 28.09.2015 (Prof. Dr. Jan Meijer)
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12.
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Ellipsometry: From Electronic Properties to Surface Structures
R. Schmidt-Grund
Seminar Institut für Festkörperphysik, Universität Jena, Jena, Germany, 10.07.2015 (Prof. Dr. Carsten Ronning)
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2012:
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11.
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ZnO-based resonators - from growth to Bose-Einstein condensation
R. Schmidt-Grund
Seminar, Departamento de Física de Materiales, Universidad Autónoma de Madrid, Spain, 23.11.2012 (Prof. Dr. Luis Viña)
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2011:
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10.
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ZnO-based resonators
R. Schmidt-Grund
Seminar, Experimentelle Physik 2, TU Dortmund, 20.10.2011 (Prof. Dr. Manfred Bayer)
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2010:
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9.
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Optical Applications of ZnO
R. Schmidt-Grund, H. Hilmer
Seminar, LASPE, EPFL, Lausanne, CH, 15.12.2010 (Prof. Dr. Nicolas Grandjean)
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8.
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Spektroskopische Ellipsometrie: Von der Material-Dielektrischen Funktion bis zu optisch-funktionalen Strukturen
R. Schmidt-Grund
Kolloquium, Institut für Solarenergieforschung Hameln, Hameln/Emmerthal, 07.12.2010 (Dr. Rolf Reinecke-Koch, Prof. Dr. Rolf Brendel)
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2009:
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7.
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ZnO based resonators: WGM lasing, high-temperature exciton-polaritons in planar FP resonators, and photonic-wire resonators with concentric Bragg reflectors
R. Schmidt-Grund
Seminar, University of Nebraska-Lincoln, Department of Electrical Engineering and Center for Materials Research and Analysis, Lincoln, NE, USA, 22.04.2009 (Prof. Dr. Mathias Schubert, Prof. Dr. Eva Franke-Schubert)
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6.
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ZnO based resonators: WGM lasing, exciton-polaritons in planar FP resonators, and photonic-wire resonators with concentric Bragg reflectors
R. Schmidt-Grund
Seminar, CNRS-CRHEA, Valbonne, France, 16.02.2009 (Dr. Jean-Yves Duboz, Dr. Jesús Zúñiga-Pérez)
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5.
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ZnO based planar micro-cavity-resonators and nano-pillar-resonators with coaxial Bragg reflectors
R. Schmidt-Grund
Seminar, Universität Regensburg, Fakultät für Physik, Regensburg, Germany, 12.01.2009 (Prof. Dr. W. Wegscheider, Prof. Dr. C. Schüller, Dr. T. Korn)
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2006:
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4.
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4.
Planar and cylindrical ZnO resonators with oxide Bragg reflectors
R. Schmidt-Grund
Seminar, Max Planck Institute of Microstructure Physics, Halle, Germany, 25.10.2006 (Prof. Dr. P. Gösele, Dr. K. Nielsch)
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3.
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Optische Eigenschaften von ZnO: Grundlagen und Anwendungen in Resonator-Strukturen
R. Schmidt-Grund
HLP-Seminar, Universität Leipzig, Leipzig, Germany, 20.07.2006 (Prof. Dr. M. Grundmann)
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2003:
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2.
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Bragg-Spiegel auf korrugierten Substraten
R. Schmidt-Grund
HLP-Seminar, Universität Leipzig, Leipzig, Germany, 24.04.2003 (Prof. Dr. M. Grundmann)
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2001:
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1.
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SiNx/SiOy Bragg Spiegel
R. Schmidt-Grund
HLP-Seminar, Universität Leipzig, Leipzig, Germany, 31.05.2001 (Prof. Dr. M. Grundmann)
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