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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/3373

Title: Structural transformation from single-wall to double-wall carbon nanotube bundles
Authors: Abe, M
Kataura, H
Kira, H
Kodama, T
Suzuki, S
Achiba, Y
Kato, K.-I
Takata, M
Fujiwara, A
Matsuda, K
Maniwa, Y
Issue Date: 2003-07
Publisher: AMERICAN PHYSICAL SOCIETY
Magazine name: Physical Review B : Condensed Matter and Materials Physics
Volume: 68
Number: 4
Start page: 041405-1
End page: 041405-4
DOI: 10.1103/PhysRevB.68.041405
Abstract: We report an x-ray diffraction (XRD) analysis of the structural transformation from single-wall carbon nanotubes (SWNTs) to double-wall carbon nanotubes (DWNTs) via C_60-encapsulating SWNTs (C_<60> peapods). It was shown that the bundle structure of the starting SWNTs retains on this process. The thermal expansion coefficients of DWNTs hardly changed from the pristine SWNTs. The intertube spacing between inner and outer tubes of DWNTs was obtained as 0.36±0.01 nm. This spacing was shown to be determined by the discreteness of the SWNT diameter under a turbostratic constraint between the inner and outer tubes of DWNT at synthesis temperatures.
Rights: Masatoshi Abe, Hiromichi Kataura, Hiroshi Kira, Takeshi Kodama, Shinzo Suzuki, Yohji Achiba, Ken-ichi Kato, Masaki Takata, Akihiko Fujiwara, Kazuyuki Matsuda and Yutaka Maniwa, Physical Review B, 68(4), 041405, 2003. "Copyright 2003 by the American Physical Society." http://prola.aps.org/abstract/PRB/v68/i4/e041405
URI: http://hdl.handle.net/10119/3373
Material Type: publisher
Appears in Collections:c10-1. 雑誌掲載論文 (Journal Articles)

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