PHYSICAL REVIEW B

DU LJ, ZHANG QC, GONG BC, LIAO MZ, ZHU JQ, YU H, HE R, LIU K, YANG R, SHI DX, GU L, YAN F, ZHANG GY, ZHANG QM

PHYSICAL REVIEW B

CHU YB, LIU L, SHEN C, TIAN JP, TANG J, ZHAO YC, LIU JY, YUAN YL, JI YR, YANG R, WATANABE K, TANIGUCHI T, SHI DX, WU FC, YANG W, ZHANG GY