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Zhou X, Gan L, Tian W, et al. Ultrathin SnSe2 Flakes Grown by Chemical Vapor Deposition for High-Performance Photodetectors. Adv Mater. 2015;27(48):8035-41doi: 10.1002/adma.201503873.
Zhou, X., Gan, L., Tian, W., Zhang, Q., Jin, S., Li, H., Bando, Y., Golberg, D., & Zhai, T. (2015). Ultrathin SnSe2 Flakes Grown by Chemical Vapor Deposition for High-Performance Photodetectors. Advanced materials (Deerfield Beach, Fla.), 27(48), 8035-41. https://doi.org/10.1002/adma.201503873
Zhou, Xing, et al. "Ultrathin SnSe2 Flakes Grown by Chemical Vapor Deposition for High-Performance Photodetectors." Advanced materials (Deerfield Beach, Fla.) vol. 27,48 (2015): 8035-41. doi: https://doi.org/10.1002/adma.201503873
Zhou X, Gan L, Tian W, Zhang Q, Jin S, Li H, Bando Y, Golberg D, Zhai T. Ultrathin SnSe2 Flakes Grown by Chemical Vapor Deposition for High-Performance Photodetectors. Adv Mater. 2015 Dec 22;27(48):8035-41. doi: 10.1002/adma.201503873. Epub 2015 Nov 06. PMID: 26541236.
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Adv Mater. 2015 Dec 22;27(48):8035-41. doi: 10.1002/adma.201503873. Epub 2015 Nov 06.

Ultrathin SnSe2 Flakes Grown by Chemical Vapor Deposition for High-Performance Photodetectors.

Advanced materials (Deerfield Beach, Fla.)

Xing Zhou, Lin Gan, Wenming Tian, Qi Zhang, Shengye Jin, Huiqiao Li, Yoshio Bando, Dmitri Golberg, Tianyou Zhai

Affiliations

  1. State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, Hubei, 430074, P. R. China.
  2. State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning, 116023, P. R. China.
  3. International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki, 305-0044, Japan.

PMID: 26541236 DOI: 10.1002/adma.201503873

Abstract

High-quality ultrathin single-crystalline SnSe2 flakes are synthesized under atmospheric-pressure chemical vapor deposition for the first time. A high-performance photodetector based on the individual SnSe2 flake demonstrates a high photoresponsivity of 1.1 × 10(3) A W(-1), a high EQE of 2.61 × 10(5)%, and superb detectivity of 1.01 × 10(10) Jones, combined with fast rise and decay times of 14.5 and 8.1 ms, respectively.

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords: 2D materials; SnSe2; photodetectors; responsivity; time-resolved fluorescence spectroscopy

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