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Cited by 583

The DOI matches its Crossref record; 145 of the 145 references it cites were found in a registry or an index.

Graphene and Graphene-like Two-Dimensional Materials in Photodetection: Mechanisms and Methodology

Sun, Zhenhua, Chang, Haixin·2014·ACS Nano

Abstract

Graphene and graphene-like two-dimensional (2D) materials have attracted much attention due to its extraordinary electronic and optical properties, which accommodate a large potential in optoelectronic applications such as photodetection. However, although much progress has been made, many challenges exist in fundamental and practical aspects hindering graphene and graphene-like 2D materials from photodetector and other photonic and optoelectronic applications. Here, we review the recent progress in photodetection based on graphene and graphene-like 2D materials and start with the summary of some most important physical mechanisms, including photoelectric, photo-thermoelectric, and photo-bolometric regimes. Then methodology-level discussions are given from viewpoints of state-of-the-art designs in device geometry and materials. It is worth emphasizing that emerging photodetection and photodetectors based on graphene-like 2D materials such as metal chalcogenide nanosheets are reviewed systematically. Finally, we conclude this review in a brief discussion with remaining challenges in photodetection of two-dimensional photonics and optoelectronics (2D POE) and note that complete understandings of 2D materials and 2D POE may inspire solar energy conversion and other new applications.

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Metadata

Authors
Sun, Z., & Chang, H.
Venue
ACS Nano
Published
2014-04-14
Volume
8
Issue
5
Pages
4133-4156
ISSN
  • 1936-0851 (ISSN-L)
  • 1936-086X
OpenAlex
W2128687193
Cited by
583
References
145
FWCI
24.27
Type
journal article
Language
en
Open access
closed

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