Photodetectors: Ultrasensitive and Broadband MoS2 Photodetector Driven by Ferroelectrics (Adv. Mater. 42/2015). (6th November 2015)

• Record Type: Journal Article
• Authors: Wang, Xudong; Wang, Peng; Wang, Jianlu; Hu, Weida; Zhou, Xiaohao; Guo, Nan; Huang, Hai; Sun, Shuo; Shen, Hong; Lin, Tie; Tang, Minghua; Liao, Lei; Jiang, Anquan; Sun, Jinglan; Meng, Xiangjian; Chen, Xiaoshuang; Lu, Wei; Chu, Junhao
• Is Part Of: Advanced materials. Volume 27:Number 42(2015)
• Page Start: 6538
• Page End: 6538
• Publication Date: 2015-11-06
• Subjects: 2D materials, MoS2 transistors -- ferroelectrics -- photodetectors -- photoresponsitivity; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201570283
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : Ultrasensitive and broadband MoS2 photodetectors driven by ferroelectrics are developed by J. Wang, W. Hu, and co‐workers on page 6575. A high detectivity (≈2.2 × 10 12 Jones), photoresponsitivity (2570 A W −1 ), and photoresponse wavelength (visible to 1.55 μm) detector is achieved under an ultra‐high electrostatic field from ferroelectric polarization.