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Rolling up transition metal dichalcogenide nanoscrolls via one drop of ethanol

Author

Listed:
  • Xueping Cui

    (Institute of Chemistry, CAS
    University of Chinese Academy of Sciences)

  • Zhizhi Kong

    (Institute of Chemistry, CAS)

  • Enlai Gao

    (Tsinghua University)

  • Dazhen Huang

    (Institute of Chemistry, CAS
    University of Chinese Academy of Sciences)

  • Yang Hao

    (Institute of Chemistry, CAS
    University of Chinese Academy of Sciences)

  • Hongguang Shen

    (Institute of Chemistry, CAS
    University of Chinese Academy of Sciences)

  • Chong-an Di

    (Institute of Chemistry, CAS)

  • Zhiping Xu

    (Tsinghua University)

  • Jian Zheng

    (Institute of Chemistry, CAS)

  • Daoben Zhu

    (Institute of Chemistry, CAS)

Abstract

Two-dimensional transition metal dichalcogenides (TMDs) have attracted lots of interest because of their potential for electronic and optoelectronic applications. Atomically thin TMD flakes were believed capable to scroll into nanoscrolls (NSs) with distinct properties. However, limited by mechanical strength and chemical stability, production of high-quality TMD NSs remains challenging. Here, we scroll chemical vapor deposition-grown monolayer TMD flakes into high-quality NSs in situ in 5 s with a nearly 100% yield by only one droplet of ethanol solution. An obvious photoluminescence is demonstrated in NSs and the self-encapsulated structure makes NSs more insensitive to external factors in optical and electrical properties. Furthermore, based on the internal open topology, NSs hybridized with a variety of functional materials have been fabricated, which is expected to confer TMD NSs with additional properties and functions attractive for potential application.

Suggested Citation

  • Xueping Cui & Zhizhi Kong & Enlai Gao & Dazhen Huang & Yang Hao & Hongguang Shen & Chong-an Di & Zhiping Xu & Jian Zheng & Daoben Zhu, 2018. "Rolling up transition metal dichalcogenide nanoscrolls via one drop of ethanol," Nature Communications, Nature, vol. 9(1), pages 1-7, December.
  • Handle: RePEc:nat:natcom:v:9:y:2018:i:1:d:10.1038_s41467-018-03752-5
    DOI: 10.1038/s41467-018-03752-5
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    Cited by:

    1. Lingxin Luo & Lingxiang Hou & Xueping Cui & Pengxin Zhan & Ping He & Chuying Dai & Ruian Li & Jichen Dong & Ye Zou & Guoming Liu & Yanpeng Liu & Jian Zheng, 2024. "Self-condensation-assisted chemical vapour deposition growth of atomically two-dimensional MOF single-crystals," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    2. Shaozhi Wang & Xiao Yang & Lingxiang Hou & Xueping Cui & Xinghua Zheng & Jian Zheng, 2022. "Organic covalent modification to improve thermoelectric properties of TaS2," Nature Communications, Nature, vol. 13(1), pages 1-6, December.
    3. Ziyu Zhang & Binmin Wu & Yang Wang & Tianjun Cai & Mingze Ma & Chunyu You & Chang Liu & Guobang Jiang & Yuhang Hu & Xing Li & Xiang-Zhong Chen & Enming Song & Jizhai Cui & Gaoshan Huang & Suwit Kiravi, 2024. "Multilevel design and construction in nanomembrane rolling for three-dimensional angle-sensitive photodetection," Nature Communications, Nature, vol. 15(1), pages 1-13, December.

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