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Regensburg 2019 – scientific programme

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4364 results on 437 pages: 1 … 134 135 136 137 138 … 437

Mon, 09:45 HL 2.2 Metastable Negative Differential Capacitances in GaN-based pn- and tunnel-junctions — •Hartmut Witte, Aqdas Fariza, Silvio Neugebauer, Christoph Berger, Armin Dadgar, and Andre Strittmatter
Mon, 10:00 HL 2.3 Vertical field-effect transistors based on regular GaN nanostructure arrays — •Klaas Strempel, Feng Yu, Friedhard Römer, Bernd Witzigmann, Andrey Bakin, Hergo-Heinrich Wehmann, Hutomo Suryo Wasisto, and Andreas Waag
Mon, 10:15 HL 2.4 Realizing tunnel junctions in semiconductors with bandgap higher than 5 eV for electro-optical applications — •Luca Sulmoni, Christian Kuhn, Martin Guttmann, Johannes Glaab, Norman Susilo, Tim Wernicke, Markus Weyers, and Michael Kneissl
Mon, 10:30 HL 2.5 Small-area current injection in GaN-based light emitters with tunnel junctions — •Christoph Berger, Silvio Neugebauer, Cleophace Seneza, Jürgen Bläsing, Armin Dadgar, and André Strittmatter
Mon, 10:45 HL 2.6 Poole-Frenkel-ionization of acceptors in Al0.76Ga0.24N:Mg short-period superlattices — •A. Muhin, C. Kuhn, M. Guttmann, J. R. Aparici, L. Sulmoni, T. Wernicke, and M. Kneissl
Mon, 11:15 HL 2.7 Enhanced light extraction and internal quantum efficiency for fully-transparent AlGaN-based UVC LEDs on patterned-AlN/sapphire substrate — •Martin Guttmann, Anna Ghazaryan, Luca Sulmoni, Norman Susilo, Eviathar Ziffer, Tim Wernicke, and Michael Kneissl
Mon, 11:30 HL 2.8 Study of heavy-ion irradiation induced degradation on AlInN/GaN on Si High- Electron-Mobility Transistors (HEMTS) — •Seshagiri rao Challa, Nahuel Vega, Christian Kristukat, Nahuel a Müller, Mario Debray, Gordon Schmidt, Jürgen Christen, Florian Hörich, Hartmut Witte, Armin Dadgar, and André Strittmatter
Mon, 11:45 HL 2.9 InGaN/GaN microLED arrays as a novel illumination source for imaging and microscopy — •Jan Gülink, Michael Fahrbach, Daria Bezshlyakh, Hutomo Suryo Wasisto, and Andreas Waag
Mon, 12:00 HL 2.10 Blue micro-LEDs on Si(111) for optogenetic applications — •Silvio Neugebauer, Jürgen Bläsing, Armin Dadgar, André Strittmatter, Martin Deckert, Bertram Schmidt, Michael Lippert, and Frank Ohl
Mon, 12:15 HL 2.11 AlGaN-based deep UV LEDs grown on high temperature annealed epitaxially laterally overgrown AlN/sapphire — •Norman Susilo, Eviathar Ziffer, Sylvia Hagedorn, Leonardo Cancellara, Sebastian Metzner, Bettina Belde, Frank Bertram, Sebastian Walde, Luca Sulmoni, Martin Guttmann, Tim Wernicke, Jürgen Christen, Martin Albrecht, Markus Weyers, and Michael Kneissl

4364 results on 437 pages: 1 … 134 135 136 137 138 … 437

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