APPLIED PHYSICS LETTERS
LI K, FENG X, ZHANG WH, OU YB, CHEN LL, HE K, WANG LL, GUO LW, LIU GD, XUE QK, MA XC
TALANTA
ZHOU SH, WEI DL, SHI HY, FENG X, XUE KW, ZHANG F, SONG WB