Optoelectronics: High‐Performance Photovoltaic Detector Based on MoTe2/MoS2 Van der Waals Heterostructure (Small 9/2018). Issue 9 (1st March 2018)

• Record Type: Journal Article
• Authors: Chen, Yan; Wang, Xudong; Wu, Guangjian; Wang, Zhen; Fang, Hehai; Lin, Tie; Sun, Shuo; Shen, Hong; Hu, Weida; Wang, Jianlu; Sun, Jinglan; Meng, Xiangjian; Chu, Junhao
• Is Part Of: Small. Volume 14:Issue 9(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-03-01
• Subjects: 2D materials -- photodetectors -- van der Waals heterostructures; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.201870038
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : In article number1703293, Tie Lin, Weida Hu, Jianlu Wang, and co‐workers present a high performance photovoltaic photodetector based on MoTe2 /MoS2 Van der Waals heterojunction. The light‐induced charge transport under different biases is discussed. As self‐powered photodetectors, the vertical 2D p‐n junctions achieve a sensitive response and broad detection wavelength range. These properties indicate that 2D van der Waals junctions are promising for application in photo‐sensing, on‐chip logic circuits and so on.