Polyhedral Topological Crystals

Tsubota, Masakatsu; Inagaki, Katsuhiko; Matsuura, Toru; Tanda, Satoshi

Polyhedral Topological Crystals

Tsubota, Masakatsu; Inagaki, Katsuhiko; Matsuura, Toru et al.

Crystal Growth & Design, 2011, 11(11), 4789-4793

Permalink : https://hdl.handle.net/2115/49595

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アクセス権	open access
URI	https://hdl.handle.net/2115/49595
タイトル	Polyhedral Topological Crystals
著者	Tsubota, Masakatsu ; Inagaki, Katsuhiko ; Matsuura, Toru ; Tanda, Satoshi
著者名 Tsubota, Masakatsu
著者名 Inagaki, Katsuhiko
著者名 Matsuura, Toru
e-Rad_Researcher 80217215 著者名 Tanda, Satoshi
言語	英語
発行日	2011-11-02
出版者	American Chemical Society
収録物名	Crystal Growth & Design
巻(号)	11(11)
ページ	4789-4793
抄録	We have synthesized micrometer-scale polyhedral ring crystals of TaS3 by the chemical vapor transportation method. The polyhedral ring crystals are closed-loop crystals with several vertices. We investigated the crystallinity and flatness of the facets by the electron backscatter diffraction technique and found that the orientation of the crystal axis changed abruptly at several points. Observing the size of the crystals, we found a new phase of topological crystals and propose a phase diagram of ring-polyhedral crystals in terms of radius and thickness. We also propose a mechanism of polygonization in which the vertices of the polyhedral crystals are formed from concentrated dislocations as a result of distancedependent interactions between them.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	Reprinted (adapted) with permission from Crystal Growth and Design. Copyright 2011 American Chemical Society.
PISSN	1528-7483
NCID	AA1150352X
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1021/cg2004003