Copper(i) sulfide: a two-dimensional semiconductor with superior oxidation resistance and high carrier mobility Guo, Yu ; Wu, Qisheng ; Li, Yunhai ; Lu, Ning ; Mao, Keke ; Bai, Yizhen ; Zhao, Jijun ; Wang, Jinlan ; Zeng, Xiao Cheng Abstract Publication: Nanoscale Horizons Pub Date: 2019 DOI: 10.1039/C8NH00216A Bibcode: 2019NanoH...4..223G