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Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection

Author

Listed:
  • Shiguo Han

    (Chinese Academy of Sciences
    Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China
    University of Chinese Academy of Sciences, Chinese Academy of Sciences)

  • Maofan Li

    (Chinese Academy of Sciences
    Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China)

  • Yi Liu

    (Chinese Academy of Sciences
    Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China
    University of Chinese Academy of Sciences, Chinese Academy of Sciences)

  • Wuqian Guo

    (Chinese Academy of Sciences
    Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China
    University of Chinese Academy of Sciences, Chinese Academy of Sciences)

  • Mao-Chun Hong

    (Chinese Academy of Sciences
    Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China)

  • Zhihua Sun

    (Chinese Academy of Sciences
    Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China)

  • Junhua Luo

    (Chinese Academy of Sciences
    Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China)

Abstract

In terms of strong light-polarization coupling, ferroelectric materials with bulk photovoltaic effects afford a promising avenue for optoelectronic devices. However, due to severe polarization deterioration caused by leakage current of photoexcited carriers, most of ferroelectrics are merely capable of absorbing 8–20% of visible-light spectra. Ferroelectrics with the narrow bandgap (

Suggested Citation

  • Shiguo Han & Maofan Li & Yi Liu & Wuqian Guo & Mao-Chun Hong & Zhihua Sun & Junhua Luo, 2021. "Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    • Handle: RePEc:nat:natcom:v:12:y:2021:i:1:d:10.1038_s41467-020-20530-4
    DOI: 10.1038/s41467-020-20530-4
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    Cited by:

    1. Zhouxiaosong Zeng & Zhiqiang Tian & Yufan Wang & Cuihuan Ge & Fabian Strauß & Kai Braun & Patrick Michel & Lanyu Huang & Guixian Liu & Dong Li & Marcus Scheele & Mingxing Chen & Anlian Pan & Xiao Wang, 2024. "Dual polarization-enabled ultrafast bulk photovoltaic response in van der Waals heterostructures," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    2. Jinhyoung Lee & Gunhoo Woo & Jinill Cho & Sihoon Son & Hyelim Shin & Hyunho Seok & Min-Jae Kim & Eungchul Kim & Ziyang Wang & Boseok Kang & Won-Jun Jang & Taesung Kim, 2024. "Free-standing two-dimensional ferro-ionic memristor," Nature Communications, Nature, vol. 15(1), pages 1-11, December.

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