AlGaN/GaN HEMTs grown by molecular beam epitaxy on sapphire, SiC, and HVPE GaN templates

AlGaN/GaN HEMTs grown by molecular beam epitaxy on sapphire, SiC, and HVPE GaN templates
N.G. Weimann, J. W. P. Hsu, K. Baldwin, L. N. Pfeiffer, K. W. West, S. N. G. Chu, D. V. Lang, and R. J. Molnar.. IEEE Lester Eastman Conference on High Performance Devices, 126-133 [PDF]