Ultrasensitive and Broadband MoS2 Photodetector Driven by Ferroelectrics

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; Lü, Wei; Chu, Junhao

doi:10.1002/adma.201503340

Public

Ultrasensitive and Broadband MoS2 Photodetector Driven by Ferroelectrics

Published in Advanced Materials • Sep 16, 2015

Authors:

Xudong Wang

Peng Wang

Jianlu Wang

Abstract

A few-layer MoS2 photodetector driven by poly(vinylidene fluoride-trifluoroethylene) ferroelectrics is achieved. The detectivity and responsitivity are up to 2.2 × 10(12) Jones and 2570 A W(-1), respectively, at 635 nm with ZERO gate bias. E(g) of MoS2 is tuned by the ultrahigh electrostatic field f...

Subject

Photodetector

Materials science

Ferroelectricity

Research Assistant

AI chat, annotations, notes & similar papers

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!