論文 Macroscopic self-reorientation of interacting two-dimensional crystals

C. R. Woods ; F. Withers ; M. J. Zhu ; Y. Cao ; G. Yu ; A. Kozikov ; M. Ben Shalom ; S. V. Morozov ; M. M. van Wijk ; A. Fasolino ; M. I. Katsnelson ; K. Watanabe SAMURAI ORCID (National Institute for Materials ScienceROR) ; T. Taniguchi SAMURAI ORCID (National Institute for Materials ScienceROR) ; A. K. Geim ; A. Mishchenko ; K. S. Novoselov

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引用
C. R. Woods, F. Withers, M. J. Zhu, Y. Cao, G. Yu, A. Kozikov, M. Ben Shalom, S. V. Morozov, M. M. van Wijk, A. Fasolino, M. I. Katsnelson, K. Watanabe, T. Taniguchi, A. K. Geim, A. Mishchenko, K. S. Novoselov. Macroscopic self-reorientation of interacting two-dimensional crystals. Nature Communications. 2016, 7 (), 10800. https://doi.org/10.1038/ncomms10800
SAMURAI

説明:

(abstract)

We demonstrate that, for the system of graphene on hexagonal boron nitride (hBN), the interplay between the van der Waals and elastic energies results in graphene mechanically self-aligning along the hBN crystallographic directions. Such rotation is macroscopic (for graphene flakes of tens of micrometres the tangential movement can be on hundreds of nanometres) and can be used for reproducible manufacturing of aligned van der Waals heterostructures.

権利情報:

キーワード: Microelectromechanical systems, graphene, self-rotation

刊行年月日: 2016-03-10

出版者: Springer Science and Business Media LLC

掲載誌:

  • Nature Communications (ISSN: 20411723) vol. 7 10800

研究助成金:

原稿種別: 出版者版 (Version of record)

MDR DOI:

公開URL: https://doi.org/10.1038/ncomms10800

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更新時刻: 2025-02-27 12:30:57 +0900

MDRでの公開時刻: 2025-02-27 12:30:57 +0900

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