スケジュール 9 09:45 〜 10:00 [We-1A-05] Ab-initio study on surface structure of 4H-SiC(0-33-8) *Yu-ichiro Matsushita1, Tetsuo Hatakeyama2 (1. Tokyo Inst. of Tech.(Japan), 2. Toyama Prefectural Univ.(Japan))