NANO LETTERS

SHAO Y, LIU ZL, CHENG C, WU X, LIU H, LIU C, WANG JO, ZHU SY, WANG YQ, SHI DX, IBRAHIM K, SUN JT, WANG YL, GAO HJ

NANO RESEARCH

ZHANG LC, SHI ZW, LIU DH, YANG R, SHI DX, ZHANG GY