Lattice vibrations in single-wall carbon nanotubes

被引：31
|
作者：
Gunlycke, D. [1 ]
Lawler, H. M. [1 ]
White, C. T. [1 ]
机构：
[1] USN, Res Lab, Washington, DC 20375 USA
来源：
PHYSICAL REVIEW B | 2008年 / 77卷 / 01期
关键词：
D O I：
10.1103/PhysRevB.77.014303
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We present a study of lattice vibrations in single-wall carbon nanotubes. The study is based on a force-constant model, where the force constants are obtained from a general invariant potential that includes up to fourth-nearest-neighbor interactions. Applying the model, we obtain phonon dispersions and density of states for various types of nanotubes. General low-frequency modes such as ring modes and longitudinal modes are also identified and investigated. They are almost independent of the chiral angle but significantly dependent on the radius. The radius dependence is used for scaling, leading to a universal density of states at low frequencies.
引用
收藏
页数：9
相关论文
共 50 条
  • [1] LOCALIZATION OF BENDING VIBRATIONS IN THE SINGLE-WALL CARBON NANOTUBES
    Smirnov, V. V.
    Shepelev, D. S.
    Manevitch, L. I.
    NANOSYSTEMS-PHYSICS CHEMISTRY MATHEMATICS, 2011, 2 (02): : 102 - 106
  • [2] Vibrations of single-wall carbon nanotubes: lattice models and low-frequency dispersion
    Gartstein, YN
    PHYSICS LETTERS A, 2004, 327 (01) : 83 - 89
  • [3] Single-wall carbon nanotubes and single-wall carbon nanohorns
    Yudasaka, M
    PERSPECTIVES OF FULLERENE NANOTECHNOLOGY, 2002, : 125 - 129
  • [4] Single-wall carbon nanotubes
    McEuen, PL
    PHYSICS WORLD, 2000, 13 (06) : 31 - 36
  • [5] Breakdown of structural models for vibrations of single-wall zigzag carbon nanotubes
    Gupta, S. S.
    Bosco, F. G.
    Batra, R. C.
    JOURNAL OF APPLIED PHYSICS, 2009, 106 (06)
  • [6] Intrinsic thermal vibrations of suspended doubly clamped single-wall carbon nanotubes
    Babic, B
    Furer, J
    Sahoo, S
    Farhangfar, S
    Schönenberger, C
    NANO LETTERS, 2003, 3 (11) : 1577 - 1580
  • [7] Colors of Single-Wall Carbon Nanotubes
    Wei, Nan
    Tian, Ying
    Liao, Yongping
    Komatsu, Natsumi
    Gao, Weilu
    Lyuleeva-Husemann, Alina
    Zhang, Qiang
    Hussain, Aqeel
    Ding, Er-Xiong
    Yao, Fengrui
    Halme, Janne
    Liu, Kaihui
    Kono, Junichiro
    Jiang, Hua
    Kauppinen, Esko I.
    ADVANCED MATERIALS, 2021, 33 (08)
  • [8] Ultralong single-wall carbon nanotubes
    Zheng, LX
    O'Connell, MJ
    Doorn, SK
    Liao, XZ
    Zhao, YH
    Akhadov, EA
    Hoffbauer, MA
    Roop, BJ
    Jia, QX
    Dye, RC
    Peterson, DE
    Huang, SM
    Liu, J
    Zhu, YT
    NATURE MATERIALS, 2004, 3 (10) : 673 - 676
  • [9] Colorings of single-wall carbon nanotubes
    Loyola, Mark L.
    De Las Ferias, Ma Louise Antonette N.
    Basilio, Antonio M.
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS, 2012, 227 (10): : 672 - 680
  • [10] Fluorinated single-wall carbon nanotubes
    Kudin, KN
    Bettinger, HF
    Scuseria, GE
    PHYSICAL REVIEW B, 2001, 63 (04)
12345