Parity conservation in electron-phonon scattering in zigzag graphene nanoribbon

被引:14
|
作者
Chu, Yanbiao [1 ]
Gautreau, Pierre [1 ]
Basaran, Cemal [1 ]
机构
[1] SUNY Buffalo, Elect Packaging Lab, Buffalo, NY 14260 USA
关键词
18;
D O I
10.1063/1.4895553
中图分类号
O59 [应用物理学];
学科分类号
摘要
In contrast with carbon nanotubes, the absence of translational symmetry (or periodical boundary condition) in the restricted direction of zigzag graphene nanoribbon removes the selection rule of subband number conservation. However, zigzag graphene nanoribbons with even dimers do have the inversion symmetry. We, therefore, propose a selection rule of parity conservation for electron-phonon interactions. The electron-phonon scattering matrix in zigzag graphene nanoribbons is developed using the tight-binging model within the deformation potential approximation. (C) 2014 AIP Publishing LLC.
引用
收藏
页数:4
相关论文
共 50 条
  • [31] INFRARED SINGULARITIES IN ELECTRON-PHONON SCATTERING
    SOLOVIEV, LD
    PHYSICS LETTERS, 1963, 3 (04): : 172 - 173
  • [32] ELECTRON-PHONON SCATTERING ANGLES IN COPPER
    PEVERLEY, JR
    KHATRI, DS
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (03): : 366 - 366
  • [33] ELECTRON-PHONON SCATTERING ANGLES IN COPPER
    KHATRI, DS
    PEVERLEY, JR
    PHYSICS LETTERS A, 1973, A 46 (01) : 36 - 38
  • [34] ANISOTROPY OF ELECTRON-PHONON SCATTERING IN GOLD
    STEELE, CA
    GOODRICH, RG
    PHYSICAL REVIEW B, 1981, 24 (10): : 5576 - 5582
  • [35] Forward electron-phonon scattering and HTS
    Kulic, ML
    Dolgov, OV
    HIGH TEMPERATURE SUPERCONDUCTIVITY, 1999, 483 : 63 - 68
  • [36] COHERENCE LENGTHS IN ELECTRON-PHONON SCATTERING
    CAPLIN, AD
    NAPOLI, F
    SHERRINGTON, D
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (05): : 785 - 785
  • [37] Incoherent electron-phonon scattering in octanethiols
    Pecchia, A
    Di Carlo, A
    Gagliardi, A
    Sanna, S
    Frauenheim, T
    Gutierrez, R
    NANO LETTERS, 2004, 4 (11) : 2109 - 2114
  • [38] Electron spin magnetism of zigzag graphene nanoribbon edge states
    Xu, Kun
    Ye, Peide D.
    APPLIED PHYSICS LETTERS, 2014, 104 (16)
  • [39] ROLE OF PHONON DIMENSIONALITY ON ELECTRON-PHONON SCATTERING RATES
    DITUSA, JF
    LIN, K
    PARK, M
    ISAACSON, MS
    PARPIA, JM
    PHYSICAL REVIEW LETTERS, 1992, 68 (08) : 1156 - 1159
  • [40] Influence of edge reconstruction on the electron transport in zigzag graphene nanoribbon
    Li Biao
    Xu Da-Hai
    Zeng Hui
    ACTA PHYSICA SINICA, 2014, 63 (11)