Bulk temperature impact on the AlGaN/GaN HEMT forward current on Si, sapphire and free-standing GaN

Fontsere, A.; Perez-Tomas, A.; Placidi, M.; Baron, N.; Chenot, S.; Moreno, J.C.; Cordier, Y. "Bulk temperature impact on the AlGaN/GaN HEMT forward current on Si, sapphire and free-standing GaN" ECS Solid State Letters 2, 1, pp. - 2013 DOI: 10.1149/2.002301ssl