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Diverse corrugation pattern in radially shrinking carbon nanotubes

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/43768

Title: Diverse corrugation pattern in radially shrinking carbon nanotubes
Authors: Shima, Hiroyuki Browse this author
Sato, Motohiro Browse this author →KAKEN DB
Iiboshi, Kohtaroh Browse this author
Ghosh, Susanta Browse this author
Arroyo, Marino Browse this author
Issue Date: 15-Aug-2010
Publisher: American Physical Society
Journal Title: Physical Review B
Volume: 82
Issue: 8
Start Page: 085401
Publisher DOI: 10.1103/PhysRevB.82.085401
Abstract: 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
Type: article
URI: http://hdl.handle.net/2115/43768
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 島 弘幸

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