[J-3-2] Improvement of Interface Properties by NH3 Pretreatment for 4H-SiC(000-1) MOS Structure Y. Iwasaki1、H. Yano1、T. Hatayama1、Y. Uraoka1、T. Fuyuki1 (1.NAIST) https://doi.org/10.7567/SSDM.2009.J-3-2