PHYSICAL REVIEW B

YAN W, MENG L, LIU MX, QIAO JB, CHU ZD, DOU RF, LIU ZF, NIE JC, NAUGLE DG, HE L

PHYSICAL REVIEW LETTERS

BAI KK, ZHOU Y, ZHENG H, MENG L, PENG HL, LIU ZF, NIE JC, HE L

PHYSICAL REVIEW B

YIN LJ, QIAO JB, WANG WX, CHU ZD, ZHANG KF, DOU RF, GAO CL, JIA JF, NIE JC, HE L

JOURNAL OF PHYSICAL CHEMISTRY C

MENG L, YAN W, YIN LJ, CHU ZD, ZHANG YF, FENG L, DOU RF, NIE JC