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Berlin 2015 – scientific programme

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HL: Fachverband Halbleiterphysik

HL 98: Nitrides: Bulk material, films, surfaces and quantum wells

Friday, March 20, 2015, 09:30–12:30, EW 201

09:30 HL 98.1 Valence band tomography in wurtzite GaN — •Martin Feneberg, Karsten Lange, Michael Winkler, Matthias Wieneke, Hartmut Witte, Jürgen Bläsing, Armin Dadgar, and Rüdiger Goldhahn
09:45 HL 98.2 Interaction of GaN(0001) surfaces with potassium and water — •Marcel Himmerlich, Vladimir Irkha, Anja Eisenhardt, Stephanie Reiss, and Stefan Krischok
10:00 HL 98.3 Ultrafast to slow time-resolved defect luminescence studies of rare earth doped AlN — •Tristan Koppe, Oliver Beck, Takashi Taniguchi, Hans Hofsäss, and Ulrich Vetter
10:15 HL 98.4 Aberration-corrected-STEM investigation of epitaxial GaN thin films formed by ion-beam based post-nitridation of Ga droplets — •David Poppitz, Andriy Lotnyk, Jürgen W. Gerlach, and Bernd Rauschenbach
10:30 HL 98.5 Towards an understanding of (1122) InGaN quantum wells — •Markus Pristovsek, Tongtong Zhu, Yisong Han, and Colin J. Humphreys
  10:45 Coffee break
11:00 HL 98.6 Growth and characterization of InN on Si (111) by molecular beam epitaxy — •Saskia Weiszer, Andreas Zeidler, Fabian Schuster, and Martin Stutzmann
11:15 HL 98.7 Molecular beam epitaxy of GaN quantum dots — •Christopher Hein, Andreas Kraus, Heiko Bremers, Fedor Alexej Ketzer, Kamran Forghani, Uwe Rossow, Ferdinand Scholz, and Andreas Hangleiter
11:30 HL 98.8 Investigation of the optical properties of Zn doped GaN/AlGaN quantum wells for future single photon applications — •Johannes Dühn, Matin Mohajerani, Xue Wang, Andreas Waag, Kathrin Sebald, and Jürgen Gutowski
11:45 HL 98.9 Optical investigations of anisotropic strain of nonpolar GaInN quantum wells grown on AlInN/GaN buffer layers — •Fedor Alexej Ketzer, Ernst Ronald Buss, Philipp Horenburg, Holger Jönen, Heiko Bremers, Torsten Langer, Uwe Rossow, and Andreas Hangleiter
12:00 HL 98.10 Photoluminescence of GaN grown by high temperature vapor phase epitaxy — •Friederike Zimmermann, Jan Beyer, Gleb Lukin, Olf Pätzold, Christian Röder, Michael Stelter, and Johannes Heitmann
12:15 HL 98.11 Influence of off-cut on the surface morphology and defect distribution of epitaxial laterally overgrown (ELO)-AlN — •Johannes Enslin, Frank Mehnke, Tim Wernicke, Konrad Bellmann, Arne Knauer, Viola Kueller, Anna Mogilatenko, Markus Weyers, and Michael Kneissl
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