SUPERCONDUCTOR SCIENCE TECHNOLOGY

WU YF, XIAO H, LIL Q, LI XJ, LI ZJ, MU G, JIANG D, HU T, XIE XM

NANO LETTERS

WANG XT, LIU NN, WU YF, QU YQ, ZHANG WX, WANG JY, GUAN DD, WANG SY, ZHENG H, LI YY, LIU CH, JIA JF