APPLIED PHYSICS LETTERS

ZHANG Y, ZHANG YF, LI G, LU JC, LIN X, DU SX, BERGER R, FENG XL, MULLEN K, GAO HJ

NANO RESEARCH

ZHANG YF, ZHANG Y, LI G, LU JC, QUE YD, CHEN H, BERGER R, FENG XL, MULLEN K, LIN X, ZHANG YY, DU SX, PANTELIDES ST, GAO HJ