Number of Raman- and infrared-active vibrations in single-walled carbon nanotubes

被引:59
作者
Alon, OE [1 ]
机构
[1] Technion Israel Inst Technol, Dept Chem, IL-32000 Haifa, Israel
关键词
D O I
10.1103/PhysRevB.63.201403
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
By analyzing the point groups of the (nonsymmorphic) rod-groups of carbon nanotubes we show, for the first time, to the best of our knowledge, that all achiral carbon nanotubes possess only 8 Raman-active and 3 infrared-active phonon modes. This is in contrast to previously predicted 15-16 and 7-8 active modes, respectively. On the same ground we show that all chiral carbon nanotubes have 14 (instead of 15) Raman-active and 6 (instead of 9) infrared-active phonon modes.
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页数:3
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共 15 条
  • [1] Cornwell J, 1969, GROUP THEORY ELECT E
  • [2] Full symmetry, optical activity, and potentials of single-wall and multiwall nanotubes
    Damnjanovic, M
    Milosevic, I
    Vukovic, T
    Sredanovic, R
    [J]. PHYSICAL REVIEW B, 1999, 60 (04) : 2728 - 2739
  • [3] Carbon nanotubes as molecular quantum wires
    Dekker, C
    [J]. PHYSICS TODAY, 1999, 52 (05) : 22 - 28
  • [4] Dresselhaus M. S., 1996, SCI FULLERENES CARBO
  • [5] Harris D.C., 1989, Symmetry and spectroscopy: An introduction to vibrational and electronic spectroscopy
  • [6] HELICAL MICROTUBULES OF GRAPHITIC CARBON
    IIJIMA, S
    [J]. NATURE, 1991, 354 (6348) : 56 - 58
  • [7] PHONON MODES IN CARBON NANOTUBULES
    JISHI, RA
    VENKATARAMAN, L
    DRESSELHAUS, MS
    DRESSELHAUS, G
    [J]. CHEMICAL PHYSICS LETTERS, 1993, 209 (1-2) : 77 - 82
  • [8] SYMMETRY PROPERTIES OF CHIRAL CARBON NANOTUBES
    JISHI, RA
    DRESSELHAUS, MS
    DRESSELHAUS, G
    [J]. PHYSICAL REVIEW B, 1993, 47 (24): : 16671 - 16674
  • [9] Large-scale production of single-walled carbon nanotubes by the electric-arc technique
    Journet, C
    Maser, WK
    Bernier, P
    Loiseau, A
    delaChapelle, ML
    Lefrant, S
    Deniard, P
    Lee, R
    Fischer, JE
    [J]. NATURE, 1997, 388 (6644) : 756 - 758
  • [10] INFRARED SPECTRA OF HIGH POLYMERS .1. EXPERIMENTAL METHODS AND GENERAL THEORY
    LIANG, CY
    KRIMM, S
    SUTHERLAND, GBBM
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1956, 25 (03) : 543 - 548