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Regensburg 2019 – scientific programme

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HL: Fachverband Halbleiterphysik

HL 31: Nitrides: Preparation and characterization II

Wednesday, April 3, 2019, 15:00–17:15, H31

15:00 HL 31.1 GaN/AlGaN Microfin Core-Shell-Structures for Efficient DUV Emitters — •Christoph Margenfeld, Hendrik Spende, Hao Zhou, Hans-Jürgen Lugauer, Hergo-Heinrich Wehmann, and Andreas Waag
15:15 HL 31.2 Excess carrier density dependent recombination dynamics on GaN quantum wells — •Silvia Müllner, Philipp Hornburg, Philipp Henning, Heiko Bremers, Uwe Rossow, and Andreas Hangleiter
15:30 HL 31.3 Towards a Deeper Understanding of Shell Growth on GaN Microstructures — •Irene Manglano Clavero, Christoph Margenfeld, Jana Hartmann, Hergo-Heinrich Wehmann, Adrian Avramescu, Hans-Juergen Lugauer, and Andreas Waag
15:45 HL 31.4 A quantum-mechanical study of pressure-induced iso-structural transition in YN and ScN characterized by a reversal in their elastic anisotropy — •Martin Friák, Pavel Kroupa, David Holec, and Mojmír Šob
  16:00 15 min. break
16:15 HL 31.5 Optical and structural properties of one-directionally lattice-matched (1122) oriented Al1−xInxN/GaN heterostructures — •Savutjan Sidik, Philipp Horenburg, Heiko Bremers, Uwe Rossow, Tobias Meisch, Ferdinand Scholz, and Andreas Hangleiter
16:30 HL 31.6 Optical properties of nonpolar GaN/AlN superlattice structures — •Michael Winkler, Hagen Brähmer, Martin Feneberg, Norbert Esser, Eva Monroy, and Rüdiger Goldhahn
16:45 HL 31.7 Nanoscale structural and optical properties of deep UV-emitting GaN/AlN quantum well stack — •Bowen Sheng, Yixin Wang, Xin Rong, Zhaoying Chen, Tao Wang, Ping Wang, Gordon Schmidt, Frank Bertram, Peter Veit, Jürgen Bläsing, Hideto Miyake, Hongwei Li, Shiping Guo, Zhixin Qin, Andre Strittmatter, Jürgen Christen, Bo Shen, and Xinqiang Wang
17:00 HL 31.8 Ultrathin GaN/InN/GaN QW structures grown by MBE — •Frederik Lüßmann, Tobias Meyer, Jörg Malindretos, Michael Seibt, and Angela Rizzi
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