APPLIED PHYSICS LETTERS
WU QP, LIU ZF, CHEN AX, XIAO XB, LIU ZM
APPLIED PHYSICS LETTERS
YU LH, DAI DX, HE SL
APPLIED PHYSICS LETTERS
WANG Y, CHEN XL, YE WG, WU ZF, HAN Y, HAN TY, HE YH, CAI Y, WANG N
APPLIED PHYSICS LETTERS
WU CX, LI FS, WU W, CHEN W, GUO TL
APPLIED PHYSICS LETTERS
DING JJ, WANG MQ, ZHANG XY, RAN CX, SHAO JY, DING YC
APPLIED PHYSICS LETTERS
WANG Y, SHEN Y, ZHANG XQ, ZHANG Y, HU J
APPLIED PHYSICS LETTERS
DOU WD, LEE CS
APPLIED PHYSICS LETTERS
HU JH, HUANG YQ, DUAN XF, WANG Q, ZHANG X, WANG J, REN XM
APPLIED PHYSICS LETTERS
LI LF, ZHENG XL, JIN CJ, QI M, CHEN XM, REN ZY, BAI JT, SUN ZP
APPLIED PHYSICS LETTERS
ZHANG QT, CHAN KS