Yuan Hui-Bo, Li Lin, Zeng Li-Na, Zhang Jing, Li Zai-Jin, Qu Yi, Yang Xiao-Tian, Chi Yao-Dan, Ma Xiao-Hui, Liu Guo-Jun. Morphology characterization and growth mechanism of Au-catalyzed GaAs and GaAs/InGaAs nanowiresJ. Acta Physica Sinica, 2018, 67(18): 188101. DOI: 10.7498/aps.67.20180220