Schedule 6 4:15 PM - 6:15 PM [We-P-52LN] Investigation of carbon inclusions in SiC crystals grown by PVT method *Xuejian Xie1, Jinying Yu1, Xianglong Yang1, Xiufang Chen1, Xiangang Xu1, Xiaobo Hu1, Xintong Liu1, Duo Liu1 (1. Shandong Univ.(China))