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Diverse corrugation pattern in radially shrinking carbon nanotubes

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タイトル: Diverse corrugation pattern in radially shrinking carbon nanotubes
著者: Shima, Hiroyuki 著作を一覧する
Sato, Motohiro 著作を一覧する
Iiboshi, Kohtaroh 著作を一覧する
Ghosh, Susanta 著作を一覧する
Arroyo, Marino 著作を一覧する
発行日: 2010年 8月15日
出版者: American Physical Society
誌名: Physical Review B
巻: 82
号: 8
開始ページ: 085401
出版社 DOI: 10.1103/PhysRevB.82.085401
抄録: Stable cross sections of multiwalled carbon nanotubes subjected to electron-beam irradiation are investigated in the realm of the continuum mechanics approximation. The self-healing nature of sp2 graphitic sheets implies that selective irradiation of the outermost walls causes their radial shrinkage with the remaining inner walls undamaged. The shrinking walls exert high pressure on the interior part of nanotubes, yielding a wide variety of radial-corrugation patterns (i.e., circumferentially wrinkling structures) in the cross section. All corrugation patterns can be classified into two deformation phases for which the corrugation amplitudes of the innermost wall differ significantly.
Rights: ©2010 The American Physical Society
資料タイプ: article
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 島 弘幸


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