NANOSCALE

LI XX, LI B, FAN XD, WEI LM, LI L, TAO R, ZHANG XQ, ZHANG H, ZHANG Q, ZHU HB, ZHANG SB, ZHANG ZY, ZENG CG

APPLIED PHYSICS LETTERS

CHENG GH, WEI LM, CHENG L, LIANG HX, ZHANG XQ, LI H, YU GL, ZENG CG

APPLIED PHYSICS EXPRESS

ZHANG XQ, WEI LM, TAO R, FAN XD, ZHU LJ, CHENG L, LI L, ZENG CG

PHYSICAL REVIEW B

ZHANG XQ, TAO R, WEI LM, XU JG, LIANG HX, ZHU LJ, ZHANG Y, WANG NZ, CHEN XH, ZENG CG