9:45 AM - 10:00 AM ▼ [18a-D519-4] XANES, EXAFS, and XPS study of the atomic structures and chemical states of active and inactive dopant sites in 4H-SiC(0001) 〇(D)YUHUA TSAI1,2, Yoshiyuki Yamashita1,2 (1.NIMS, 2.Kyushu Univ.)