スケジュール 2 16:15 〜 18:15 [Tu-P-28] Identifications of major and minor interface defects at C-face 4H-SiC/SiO2 interfaces with wet oxidation *Takahide Umeda1, Yohei Kagoyama1, Kazureru Tomita1, Yuta Abe1, Mitsuru Sometani2, Mitsuo Okamoto2, Tetsuo Hatakeyama2, Shinsuke Harada2 (1. Univ. of Tsukuba(Japan), 2. AIST(Japan))