Zhang Fang, Jia Li-Qun, Sun Xian-Ting, Dai Xian-Qi, Huang Qi-Xiang, Li Wei. Tuning Schottky barrier in graphene/InSe van der Waals heterostructures by electric fieldJ. Acta Physica Sinica, 2020, 69(15): 157302. DOI: 10.7498/aps.69.20191987