1302.0200 (Oleksiy Kashuba et al.)

Interplay between uniaxial strain and magneto-phonon resonance in
graphene    [PDF]

Oleksiy Kashuba, Vladimir I. Fal'ko

We study the fine structure of the phonon G-peak in the inelastic light scattering spectra of strained graphene in the presence of quantizing magnetic field. We show that under the conditions of the magneto-phonon resonance, spectral lineshape in Raman of the \Gamma-point LO-TO phonon undergoes multiple splitting and acquires a strong dependence on the polarization of the incoming and detected light.

View original: http://arxiv.org/abs/1302.0200