Schedule 7 3:45 PM - 5:45 PM [Mo-P-26] The PbC (carbon dangling bond) center at 4H-SiC(0001)/SiO2 interface: A first-principles study *Takuma Kobayashi1, Takahide Umeda2, Yu-ichiro Matsushita1 (1. Tokyo Inst. of Tech.(Japan), 2. Univ. of Tsukuba(Japan))