Selection rules for Raman-active electronic excitations in carbon nanotubes

被引:3
|
作者
Kashuba, Oleksiy [1 ]
Fal'ko, Vladimir I. [2 ]
机构
[1] Rhein Westfal TH Aachen, Inst Theorie Stat Phys, D-52056 Aachen, Germany
[2] Univ Lancaster, Dept Phys, Lancaster LA1 4YB, England
来源
PHYSICAL REVIEW B | 2012年 / 85卷 / 11期
基金
英国工程与自然科学研究理事会;
关键词
SCATTERING; FLUORESCENCE; SPECTROSCOPY; SPECTRA;
D O I
10.1103/PhysRevB.85.113401
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Raman measurements in carbon allotropes are generally associated with the exploration of the vibrational modes. Here, we present a theory of the nonresonant inelastic light scattering accompanied by the excitations of intersubband electron-hole pairs in carbon nanotubes and predict the selection rules and polarization properties of the dominant intersubband Raman-active modes.
引用
收藏
页数:5
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