Boundary problems for Dirac electrons and edge-assisted Raman scattering in graphene
作者： D. M. Basko
DOI: 10.1103/PHYSREVB.79.205428
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摘要: The paper reports a theoretical study of scattering electrons by edges in graphene and its effect on Raman scattering. First, effective models are discussed for translationally invariant rough edges. Second, they used calculation the edge-activated D peak intensity dependence polarization incident/scattered light, as well position excitation spot. Manifestations quasiclassical character electron motion discussed.
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L. Brey, H. A. Fertig, Electronic states of graphene nanoribbons studied with the Dirac equation Physical Review B. ,vol. 73, pp. 235411- 235411 ,(2006) , 10.1103/PHYSREVB.73.235411
Gerald A. Zickler, Bernd Smarsly, Notburga Gierlinger, Herwig Peterlik, Oskar Paris, A reconsideration of the relationship between the crystallite size La of carbons determined by X-ray diffraction and Raman spectroscopy Carbon. ,vol. 44, pp. 3239- 3246 ,(2006) , 10.1016/J.CARBON.2006.06.029
Jun Yan, Yuanbo Zhang, Philip Kim, Aron Pinczuk, Electric field effect tuning of electron-phonon coupling in graphene. Physical Review Letters. ,vol. 98, pp. 166802- 166802 ,(2007) , 10.1103/PHYSREVLETT.98.166802
Arthur R. McGurn, Alexei A. Maradudin, Vittorio Celli, Localization effects in the scattering of light from a randomly rough grating Physical Review B. ,vol. 31, pp. 4866- 4871 ,(1985) , 10.1103/PHYSREVB.31.4866
D. Querlioz, Y. Apertet, A. Valentin, K. Huet, A. Bournel, S. Galdin-Retailleau, P. Dollfus, Suppression of the orientation effects on bandgap in graphene nanoribbons in the presence of edge disorder Applied Physics Letters. ,vol. 92, pp. 042108- ,(2008) , 10.1063/1.2838354
M. Evaldsson, I. V. Zozoulenko, Hengyi Xu, T. Heinzel, Edge-disorder-induced Anderson localization and conduction gap in graphene nanoribbons Physical Review B. ,vol. 78, pp. 161407- ,(2008) , 10.1103/PHYSREVB.78.161407
G.C. Brown, V. Celli, M. Haller, A. Marvin, Vector theory of light scattering from a rough surface: unitary and reciprocal expansions Surface Science. ,vol. 136, pp. 381- 397 ,(1984) , 10.1016/0039-6028(84)90619-8
Z Klusek, Z Waqar, E.A Denisov, T.N Kompaniets, I.V Makarenko, A.N Titkov, A.S Bhatti, Observations of local electron states on the edges of the circular pits on hydrogen-etched graphite surface by scanning tunneling spectroscopy Applied Surface Science. ,vol. 161, pp. 508- 514 ,(2000) , 10.1016/S0169-4332(00)00374-3
D. M. Basko, Theory of resonant multiphonon Raman scattering in graphene Physical Review B. ,vol. 78, pp. 125418- ,(2008) , 10.1103/PHYSREVB.78.125418
L. G. Cançado, A. Jorio, M. A Pimenta, Measuring the absolute Raman cross section of nanographites as a function of laser energy and crystallite size Physical Review B. ,vol. 76, pp. 064304- ,(2007) , 10.1103/PHYSREVB.76.064304