High-crystalline GaSb epitaxial films grown on GaAs(001) substrates by low-pressure metal–organic chemical vapor deposition*
Wang Lian-Kai, Liu Ren-Jun, Lü You, Yang Hao-Yu, Li Guo-Xing, Zhang Yuan-Tao†, Zhang Bao-Lin‡
Fig. 6. a SEM and b AFM images of GaSb film grown on GaAs substrate.