Present perspectives of broadband photodetectors based on nanobelts, nanoribbons, nanosheets and the emerging 2D materials | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

4516608

Reference Type

Journal Article

Subtype

Review

Title

Present perspectives of broadband photodetectors based on nanobelts, nanoribbons, nanosheets and the emerging 2D materials

Author(s)

Dhanabalan, SC; Ponraj, JS; Zhang, H; Bao, Q

Year

2016

Is Peer Reviewed?

Journal

Nanoscale
ISSN: 2040-3364
EISSN: 2040-3372

Volume

Issue

Page Numbers

6410-6434

Language

English

PMID

26935809

DOI

10.1039/c5nr09111j

Web of Science Id

WOS:000372851500025

Abstract

Recent research on photodetectors has been mainly focused on nanostructured materials that form the building blocks of device fabrication. The selection of a suitable material with well-defined properties forms the key issue for the fabrication of photodetectors that cover different ranges of the electromagnetic spectrum. In this review, the latest progress in light detection using nanobelts, nanoribbons, nanosheets and the emerging two-dimensional (2D) materials is reviewed. Particular emphasis is placed on the detection of light by the hybrid structures of the mentioned nanostructured materials in order to enhance the efficiency of the light-matter interaction. The booming research area of black phosphorus based photo-detection is also reviewed. This review provides an overview of basic concepts and new directions towards photodetectors, and highlights potential for the future development of high performance broadband photodetectors.