Yujin Chu, Jinmin Zhang, Tinghong Gao, Zean Tian, Yongchao Liang, Qian Chen, Zhongnian Huang, Quan Xie. Theoretical Calculation of Electronic Structure and Optical Properties of Two-Dimensional GaAs[J]. Laser & Optoelectronics Progress, 2018, 55(4): 041601