Directed self-assembly of viologen-based 2D semiconductors with intrinsic UV–SWIR photoresponse after photo/thermo activation

Xiao-Qing Yu; Cai Sun; Bin-Wen Liu; Ming-Sheng Wang; Guo-Cong Guo

doi:10.1038/s41467-020-14986-7

Nature Communications (Mar 2020)

Directed self-assembly of viologen-based 2D semiconductors with intrinsic UV–SWIR photoresponse after photo/thermo activation

Xiao-Qing Yu,
Cai Sun,
Bin-Wen Liu,
Ming-Sheng Wang,
Guo-Cong Guo

Affiliations

Xiao-Qing Yu: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS)
Cai Sun: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS)
Bin-Wen Liu: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS)
Ming-Sheng Wang: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS)
Guo-Cong Guo: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS)

DOI: https://doi.org/10.1038/s41467-020-14986-7
Journal volume & issue: Vol. 11, no. 1
pp. 1 – 7

Abstract

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Developing new materials with broadband photoresponse is highly desirable for realizing commercial photodetectors with extended detection ranges. Here, the authors report a cyanide-bridged layer-directed intercalation approach to design viologen compounds with enhanced broadband photoresponse.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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