ELECTRON-PHONON COUPLING IN GRAPHENE

Milosevic I, Kepcija N, Dobardzic E, Damnjanovic M, Mohr M, Maultzsch J, Thomsen C (2010)

Publication Status: Published

Publication Type: Journal article

Publication year: 2010

Journal

International Journal of Modern Physics B World Scientific Publishing

Publisher: WORLD SCIENTIFIC PUBL CO PTE LTD

Book Volume: 24

Pages Range: 655-660

Journal Issue: 6-7

DOI: 10.1142/S0217979210064265

Abstract

Numerical and symmetry based analysis of the electron-phonon coupling in graphene have been performed. Symmetry alone predicts the Kohn anomalies, their positions in the Brillouin zone and all quantum numbers of the Kohn modes and the vectors of the Kohn displacements. Dispersion of kink phonons is calculated and found to be similar to the classical phonon spectrum. Interestingly, most of the Gamma (including all the acoustic phonons as well) and K modes are shown to be uncoupled to electrons.

Authors with CRIS profile

Janina Maultzsch Lehrstuhl für Experimentalphysik

Involved external institutions

Technische Universität Berlin DE Germany (DE) University of Belgrade / Универзитет у Београду RS Serbia (RS)

How to cite

APA:

Milosevic, I., Kepcija, N., Dobardzic, E., Damnjanovic, M., Mohr, M., Maultzsch, J., & Thomsen, C. (2010). ELECTRON-PHONON COUPLING IN GRAPHENE. International Journal of Modern Physics B, 24(6-7), 655-660. https://doi.org/10.1142/S0217979210064265

MLA:

Milosevic, Ivanka, et al. "ELECTRON-PHONON COUPLING IN GRAPHENE." International Journal of Modern Physics B 24.6-7 (2010): 655-660.

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