MoS2-Based Photodetectors Powered by Asymmetric Contact Structure with Large Work Function Difference
Abstract Self-powered devices are widely used in the detection and sensing fields. Asymmetric metal contacts provide an effective way to obtain self-powered devices. Finding two stable metallic electrode materials with large work function differences is the key to obtain highly efficient asymmetric...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-04-01
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Series: | Nano-Micro Letters |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1007/s40820-019-0262-4 |