Group-theory analysis of electrons and phonons in N-layer graphene systems

被引：145

作者：

Malard, L. M. ^{[1
]}

Guimaraes, M. H. D. ^{[1
]}

Mafra, D. L. ^{[1
]}

Mazzoni, M. S. C. ^{[1
]}

Jorio, A. ^{[1
]}

机构：

[1] Univ Fed Minas Gerais, Dept Fis, BR-31270901 Belo Horizonte, MG, Brazil

来源：

PHYSICAL REVIEW B | 2009年 / 79卷 / 12期

关键词：

Brillouin zones; carbon; electron-phonon interactions; group theory; nanostructured materials; Raman spectra; RAMAN-SCATTERING; BAND-STRUCTURE;

D O I：

10.1103/PhysRevB.79.125426

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work we study the symmetry properties of electrons and phonons in graphene systems as a function of the number of layers. We derive the selection rules for the electron-radiation interactions and for the electron-phonon interactions at all points in the Brillouin zone. By considering these selection rules, we address the double-resonance Raman-scattering process. The monolayer and bilayer graphenes in the presence of an applied electric field are also discussed.

引用

页数：8

共 41 条

[1] Geometrical approach for the study of G′ band in the Raman spectrum of monolayer graphene, bilayer graphene, and bulk graphite [J].

Cancado, L. G. ;

Reina, A. ;

Kong, J. ;

Dresselhaus, M. S. .

PHYSICAL REVIEW B, 2008, 77 (24)

[2] Influence of the atomic structure on the Raman spectra of graphite edges -: art. no. 247401 [J].

Cançado, LG ;

Pimenta, MA ;

Neves, BRA ;

Dantas, MSS ;

Jorio, A .

PHYSICAL REVIEW LETTERS, 2004, 93 (24)

[3] Anisotropy of the Raman spectra of nanographite ribbons -: art. no. 047403 [J].

Cançado, LG ;

Pimenta, MA ;

Neves, BRA ;

Medeiros-Ribeiro, G ;

Enoki, T ;

Kobayashi, Y ;

Takai, K ;

Fukui, K ;

Dresselhaus, MS ;

Saito, R ;

Jorio, A .

PHYSICAL REVIEW LETTERS, 2004, 93 (04) :047403-1

[4] Raman fingerprint of charged impurities in graphene [J].

Casiraghi, C. ;

Pisana, S. ;

Novoselov, K. S. ;

Geim, A. K. ;

Ferrari, A. C. .

APPLIED PHYSICS LETTERS, 2007, 91 (23)

[5] Biased bilayer graphene: Semiconductor with a gap tunable by the electric field effect [J].

Castro, Eduardo V. ;

Novoselov, K. S. ;

Morozov, S. V. ;

Peres, N. M. R. ;

Dos Santos, J. M. B. Lopes ;

Nilsson, Johan ;

Guinea, F. ;

Geim, A. K. ;

Castro Neto, A. H. .

PHYSICAL REVIEW LETTERS, 2007, 99 (21)

[6] Electron-phonon coupling and Raman spectroscopy in graphene [J].

Castro Neto, A. H. ;

Guinea, Francisco .

PHYSICAL REVIEW B, 2007, 75 (04)

[7] The electronic properties of graphene [J].

Castro Neto, A. H. ;

Guinea, F. ;

Peres, N. M. R. ;

Novoselov, K. S. ;

Geim, A. K. .

REVIEWS OF MODERN PHYSICS, 2009, 81 (01) :109-162

[8]

Dresselhaus G., 1998, PHYS PROPERTIES CARB

[9]

Dresselhaus M. S., 2007, Group Theory: Application to the Physics of Condensed Matter

[10] Raman spectrum of graphene and graphene layers [J].

Ferrari, A. C. ;

Meyer, J. C. ;

Scardaci, V. ;

Casiraghi, C. ;

Lazzeri, M. ;

Mauri, F. ;

Piscanec, S. ;

Jiang, D. ;

Novoselov, K. S. ;

Roth, S. ;

Geim, A. K. .

PHYSICAL REVIEW LETTERS, 2006, 97 (18)

← 1 2 3 4 5 →