CHINESE PHYSICS LETTERS

WEN J, GUO H, YAN CH, WANG ZY, CHANG K, DENG P, ZHANG T, ZHANG ZD, JI SH, WANG LL, HE K, MA XC, CHEN X, XUE QK

CARBON

CUI JC, LAI YC, WANG W, LI HF, MA XC, ZHAN JH