APPLIED PHYSICS LETTERS

XU GY, BAI JW, TORRES CM, SONG EB, TANG JS, ZHOU Y, DUAN XF, ZHANG YG, WANG KL

APPLIED PHYSICS LETTERS

ZHENG M, TAKEI K, HSIA B, FANG H, ZHANG XB, FERRALIS N, KO H, CHUEH YL, ZHANG YG, MABOUDIAN R, JAVEY A