APPLIED PHYSICS LETTERS

GUO XT, NI ZH, LIAO CY, NAN HY, ZHANG Y, ZHAO WW, WANG WH

APPLIED PHYSICS LETTERS

WANG YY, NI ZH, LI AZ, ZAFAR Z, ZHANG Y, NI ZH, QU SL, QIU T, YU T, SHEN ZX

APPLIED PHYSICS LETTERS

XIE LF, WANG X, LU J, NI ZH, LUO ZQ, MAO HY, WANG R, WANG YY, HUANG H, QI DC, LIU R, YU T, SHEN ZX, WU T, PENG HY, OZYILMAZ B, LOH K, WEE ATS, ARIANDO, CHEN W

APPLIED PHYSICS LETTERS

WANG YY, NI ZH, HU HL, HAO YF, WONG CP, YU T, THONG JTL, SHEN ZX

APPLIED PHYSICS LETTERS

ZOU XQ, ZHAN D, FAN XF, LEE D, NAIR SK, SUN L, NI ZH, LUO ZQ, LIU L, YU T, SHEN ZX, CHIA EEM

APPLIED PHYSICS LETTERS

NEUBECK S, YOU YM, NI ZH, BLAKE P, SHEN ZX, GEIM AK, NOVOSELOV KS

APPLIED PHYSICS LETTERS

YOU YM, NI ZH, YU T, SHEN ZX

APPLIED PHYSICS LETTERS

WANG HM, WU YH, NI ZH, SHEN ZX

APPLIED PHYSICS LETTERS

WANG YY, NI ZH, SHEN ZX, WANG HM, WU YH

APPLIED PHYSICS LETTERS

ZHANG Y, DONG M, GUEYE B, NI ZH, WANG YJ, CHEN YF