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Regensburg 2004 – scientific programme

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HL: Halbleiterphysik

HL 16: GaN: Bauelemente

Tuesday, March 9, 2004, 10:15–12:45, H13

10:15 HL 16.1 Pt/GaN Schottky Diodes for Hydrogen Gas Sensors — •M. Ali, V. Cimalla, V. Tilak, D. Merfeld, P. Sandvik und O. Ambacher
10:30 HL 16.2 Modification of GaN and AlGaN Surfaces for Nano- and Picofluidic Sensors — •G. Kittler, V. Cimalla, V. Lebedev, M. Fischer, V. Yanev, S. Krischok, J. A. Schaefer, and O. Ambacher
10:45 HL 16.3 Studies on sub-band gap absorption of AlGaN based solar-blind photodetectors — •R. Wagner, G. Cherkastinin, V. Lebedev, A. T. Winzer, R. Goldhahn, and O. Ambacher
11:00 HL 16.4 Facetten-Alterung von (Al,In)GaN Laserdioden — •Thomas Schoedl, Ulrich T. Schwarz, Volker Kümmler, Alfred Lell und Volker Härle
11:15 HL 16.5 Biofunctionalization of AlGaN surfaces — •Barbara Baur, Georg Steinhoff, Martin Hermann, Oliver Purrucker, Motomu Tanaka, Martin Stutzmann, and Martin Eickhoff
11:30 HL 16.6 Improvement of GaN Schottky Diodes by Thermal Oxidation — •Olaf Weidemann, Eva Monroy, Eike Hahn, Martin Hermann, Edgar Zaus, Martin Stutzmann, and Martin Eickhoff
11:45 HL 16.7 AlGaN/GaN Field Effect Transistors for Chemical and Biological Sensor Applications — •Georg Steinhoff, Barbara Baur, Martin Hermann, Martin Stutzmann, and Martin Eickhoff
12:00 HL 16.8 Optimized Specific Contact Resistance of p-GaN — •Jens Dennemarck, Tim Böttcher, Detlef Hommel und Anna Piotrowska
12:15 HL 16.9 Heat Dissipation in GaN LEDs and LDs - Simulation and Experiment — •Stephan Figge, Tim Böttcher, Sven Einfeldt, Detlef Hommel, Christoph Zellweger, Mark Ilegems, Patrick Waltereit, and James Speck
12:30 HL 16.10 In,Ga,Al,N-Wellenleiter- und Laserstrukturen im blauen Spektralbereich auf Si-Substraten — •Andre Strittmatter, Lars Reissmann und Dieter Bimberg
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