IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v16y2025i1d10.1038_s41467-025-60038-3.html
   My bibliography  Save this article

Synthesis of hexagonal boron arsenide nanosheets for low-power consumption flexible memristors

Author

Listed:
  • Zenghui Wu

    (City University of Hong Kong)

  • Yuxuan Zhang

    (City University of Hong Kong)

  • Boxiang Gao

    (City University of Hong Kong)

  • You Meng

    (City University of Hong Kong)

  • He Shao

    (City University of Hong Kong)

  • Dengji Li

    (City University of Hong Kong)

  • Pengshan Xie

    (City University of Hong Kong)

  • Weijun Wang

    (City University of Hong Kong)

  • Bowen Li

    (City University of Hong Kong
    City University of Hong Kong)

  • Chenxu Zhang

    (City University of Hong Kong
    College of Electronics and Information Engineering)

  • Yi Shen

    (City University of Hong Kong)

  • Di Yin

    (City University of Hong Kong)

  • Dong Chen

    (City University of Hong Kong)

  • Quan Quan

    (City University of Hong Kong)

  • SenPo Yip

    (Kyushu University)

  • Johnny C. Ho

    (City University of Hong Kong
    City University of Hong Kong
    Kyushu University
    City University of Hong Kong)

Abstract

Boron arsenide has recently attracted significant attention for its thermal and electronic properties. However, its lengthy growth process and bulk structure limit its application in advanced semiconductor systems. In this study, we introduce a method for synthesizing ultrathin crystalline hexagonal boron arsenide (h-BAs) nanosheets in large quantities via an in-situ chemical reaction of sodium borohydride with elemental arsenic in a low-pressure hydrogen atmosphere. We successfully fabricated h-BAs-based memory devices with ON/OFF current ratios up to 109, low energy consumption of less than 4.65 pJ, and commendable stability. Furthermore, we have developed flexible h-BAs-based memristors with good stability and robustness. This research not only provides a promising avenue for synthesizing h-BAs nanosheets, but also underscores their potential in the development of next-generation electronic devices.

Suggested Citation

  • Zenghui Wu & Yuxuan Zhang & Boxiang Gao & You Meng & He Shao & Dengji Li & Pengshan Xie & Weijun Wang & Bowen Li & Chenxu Zhang & Yi Shen & Di Yin & Dong Chen & Quan Quan & SenPo Yip & Johnny C. Ho, 2025. "Synthesis of hexagonal boron arsenide nanosheets for low-power consumption flexible memristors," Nature Communications, Nature, vol. 16(1), pages 1-10, December.
  • Handle: RePEc:nat:natcom:v:16:y:2025:i:1:d:10.1038_s41467-025-60038-3
    DOI: 10.1038/s41467-025-60038-3
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-025-60038-3
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/s41467-025-60038-3?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:16:y:2025:i:1:d:10.1038_s41467-025-60038-3. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.