Jump to main content
Jump to site search


2D materials broadband photodetectors

Abstract

Our review provides a comprehensive overview on the latest evolution of broadband photodetectors (BBPDs) based on 2D materials (2DMs). We begin with BBPDs built on various 2DM channels, including narrow-bandgap 2DMs, 2D topological semimetals, 2D charge density wave compounds, and 2D heterojunctions. Then, we introduce defect-engineered 2DM BBPDs, including vacancy engineering, heteroatom incorporation, and interfacial engineering. Subsequently, we summarize 2DM based mixed-dimensional (0D–2D, 1D–2D, 2D–3D, 0D–2D–3D) BBPDs. Finally, we provide several viewpoints for the future development of this burgeoning field.

Back to tab navigation

Publication details

The article was received on 24 Oct 2019, accepted on 16 Nov 2019 and first published on 18 Nov 2019


Article type: Review Article
DOI: 10.1039/C9NR09070C
Nanoscale, 2019, Accepted Manuscript

  •   Request permissions

    2D materials broadband photodetectors

    G. Yang and J. Yao, Nanoscale, 2019, Accepted Manuscript , DOI: 10.1039/C9NR09070C

Search articles by author

Spotlight

Advertisements