[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