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Dresden 2020 – scientific programme

The DPG Spring Meeting in Dresden had to be cancelled! Read more ...

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HL: Fachverband Halbleiterphysik

HL 8: Nitrides: Devices

Monday, March 16, 2020, 09:30–11:30, POT 51

09:30 HL 8.1 Extreme laser background suppression for resonant fluorescence of a quantum emitter — •Meryem Benelajla, Elena Kammann, and Khaled Karrai
09:45 HL 8.2 Realizing tunnel junctions in MOVPE-grown AlGaN-based UVC LEDs emitting at 233 nm — •Verena Montag, Luca Sulmoni, Frank Mehnke, Martin Guttmann, Christian Kuhn, Norman Susilo, Johannes Glaab, Tim Wernicke, Markus Weyers, and Michael Kneissl
10:00 HL 8.3 GaN:Ge as transparent conductive nitride contact layer for blue tunnel-junction LEDs — •Christoph Berger, Silvio Neugebauer, Cleophace Seneza, Hartmut Witte, Jürgen Bläsing, Armin Dadgar, and André Strittmatter
10:15 HL 8.4 Effects of degradation on the electrooptical properties of UVB-LEDs measured by temperature dependent electroluminescence spectroscopy — •Jakob Höpfner, Priti Gupta, Martin Guttmann, Jan Ruschel, Johannes Glaab, Tim Kolbe, Arne Knauer, Tim Wernicke, Markus Weyers, and Michael Kneissl
10:30 HL 8.5 Speeding up LED design using experimental device data in the nextnano software — •Maria Cecilia da Silva Figueira, Alex Trellakis, Takuma Sato, Carola Burkl, and Stefan Birner
10:45 HL 8.6 Thermal management of ultraviolet LEDs and VCSELs: computer-aided multiphysics optimization — •Giulia Cardinali, Filip Hjort, Michael Alexander Bergmann, Johan Gustavsson, and Åsa Haglund
11:00 HL 8.7 Characterization of GaN-based FinFETs Grown by Molecular Beam Epitaxy — •Fabian Becker, Florian Pantle, and Martin Stutzmann
11:15 HL 8.8 AlGaN-based UVC-LEDs on AlN/sapphire templates with low threading dislocation density — •Daniel Hauer Vidal, Norman Susilo, Arne Knauer, Sylvia Hagedorn, Johannes Enslin, Tim Wernicke, Markus Weyers, and Michael Kneissl
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