Jiangpeng Dong, Kevin-P. Gradwohl, Yadong Xu, Tao Wang, Binbin Zhang, Bao Xiao, Christian Teichert, Wanqi Jie. Terahertz emission from layered GaTe crystal due to surface lattice reorganization and in-plane noncubic mobility anisotropy[J]. Photonics Research, 2019, 7(5): 518