[F-9-4] Roles of Unintentionally-doped channel on Carbon doped GaN for high performance AlGaN/GaN HFET J. H. Shin1、Y. S. Eum1、J. M. Kim1、K. C. Kim1、T. Jang1 (1.IGBT part, System IC R&D, LG Electronics , Korea) https://doi.org/10.7567/SSDM.2012.F-9-4