Observation of Coulomb gap in the quantum spin Hall candidate single-layer 1T’-WTe2

by Ye-Heng Song, Zhen-Yu Jia, Dongqin Zhang, Xin-Yang Zhu, Zhi-Qiang Shi, Huaiqiang Wang, Li Zhu, Qian-Qian Yuan, Haijun Zhang, Ding-Yu Xing, Shao-Chun Li
Published 2018