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Solution processed transparent anatase TiO₂ nanoparticles/MoO₃ nanostructures heterojunction: high performance self-powered UV detector for low-power and low-light applications.

ABSTRACT: Ultraviolet (UV) photodetectors are considered as the major players in energy saving technology of the future. Efforts are needed to further develop such devices, which are capable of operating efficiently at low driving potential as well as with weak illumination. Herein, we report an all-oxide, highly transparent TiO₂/MoO₃ bilayer film, with nanoparticulate anatase TiO₂ as the platform, fabricated by a simple solution based method and demonstrate its use in UV photodetection. Photoconductivity measurement with 352 nm light reveals the self-powered UV detection capability of the device due to the built-in potential at the bilayer interface. The device exhibits a high photoresponsivity (46.05 A W^-1), detectivity (2.84 × 10¹² Jones) and

SUBMITTER: Ezhilmaran B

PROVIDER: S-EPMC9419760 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature

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Solution processed transparent anatase TiO₂ nanoparticles/MoO₃ nanostructures heterojunction: high performance self-powered UV detector for low-power and low-light applications.

OmicsDI is part of the ELIXIR infrastructure

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Solution processed transparent anatase TiO2 nanoparticles/MoO3 nanostructures heterojunction: high performance self-powered UV detector for low-power and low-light applications.

OmicsDI is part of the ELIXIR infrastructure

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Solution processed transparent anatase TiO₂ nanoparticles/MoO₃ nanostructures heterojunction: high performance self-powered UV detector for low-power and low-light applications.