Integrated High-Performance Infrared Phototransistor Arrays Composed of Nonlayered PbS-MoS2 Heterostructures with Edge Contacts Wen, Yao ; Yin, Lei ; He, Peng ; Wang, Zhenxing ; Zhang, XianKun ; Wang, Qisheng ; Shifa, Tofik Ahmed ; Xu, Kai ; Wang, Fengmei ; Zhan, Xueying ; Wang, Feng ; Jiang, Chao ; He, Jun Abstract Publication: Nano Letters Pub Date: October 2016 DOI: 10.1021/acs.nanolett.6b02881 Bibcode: 2016NanoL..16.6437W