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An Ultrahigh-Performance Photodetector based on a Perovskite-Transition-Metal-Dichalcogenide Hybrid Structure.
Kang, Dong-Ho; Pae, Seong Ryul; Shim, Jaewoo; Yoo, Gwangwe; Jeon, Jaeho; Leem, Jung Woo; Yu, Jae Su; Lee, Sungjoo; Shin, Byungha; Park, Jin-Hong.
Afiliação
  • Kang DH; School of Electronic and Electrical Engineering, Sungkyunkwan University, Suwon, 440-746, South Korea.
  • Pae SR; Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-338, South Korea.
  • Shim J; School of Electronic and Electrical Engineering, Sungkyunkwan University, Suwon, 440-746, South Korea.
  • Yoo G; School of Electronic and Electrical Engineering, Sungkyunkwan University, Suwon, 440-746, South Korea.
  • Jeon J; SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon, 440-746, South Korea.
  • Leem JW; Weldon School of Biomedical Engineering, Purdue University, 610 Perdue Mall, West Lafayette, IN, 47907, USA.
  • Yu JS; Department of Electronics and Radio Engineering, Kyung Hee University, Yongin, 446-701, South Korea.
  • Lee S; SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon, 440-746, South Korea.
  • Shin B; Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-338, South Korea. byungha@kaist.ac.kr.
  • Park JH; School of Electronic and Electrical Engineering, Sungkyunkwan University, Suwon, 440-746, South Korea. jhpark9@skku.edu.
Adv Mater ; 28(35): 7799-806, 2016 Sep.
Article em En | MEDLINE | ID: mdl-27352229
ABSTRACT
An ultrahigh performance MoS2 photodetector with high photoresponsivity (1.94 × 10(6) A W(-1) ) and detectivity (1.29 × 10(12) Jones) under 520 nm and 4.63 pW laser exposure is demonstrated. This photodetector is based on a methyl-ammonium lead halide perovskite/MoS2 hybrid structure with (3-aminopropyl)triethoxysilane doping. The performance degradation caused by moisture is also minimized down to 20% by adopting a new encapsulation bilayer of octadecyltrichlorosilane/polymethyl methacrylate.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Adv Mater Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Coréia do Sul
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Adv Mater Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Coréia do Sul