PHYSICAL REVIEW LETTERS

SONG CL, SUN B, WANG YL, JIANG YP, WANG LL, HE K, CHEN X, ZHANG P, MA XC, XUE QK

PHYSICAL REVIEW LETTERS

JIANG YP, SUN YY, CHEN M, WANG YL, LI Z, SONG CL, HE K, WANG LL, CHEN X, XUE QK, MA XC, ZHANG SB

PHYSICAL REVIEW B

SONG CL, WANG YL, JIANG YP, LI Z, WANG LL, HE K, CHEN X, MA XC, XUE QK

PHYSICAL REVIEW B

WANG YL, REN J, SONG CL, JIANG YP, WANG LL, HE K, CHEN X, JIA JF, MENG S, KAXIRAS E, XUE QK, MA XC

APPLIED PHYSICS LETTERS

SONG CL, WANG YL, JIANG YP, ZHANG Y, CHANG CZ, WANG LL, HE K, CHEN X, JIA JF, WANG YY, FANG Z, DAI X, XIE XC, QI XL, ZHANG SC, XUE QK, MA XC