@article{ART002845554},
author={Melkonyan S. V.},
title={Coulomb mechanism of Raman radiation in graphene},
journal={Carbon Letters},
issn={1976-4251},
year={2021},
volume={31},
number={5},
pages={1051-1059},
doi={10.1007/s42823-020-00220-3}
TY - JOUR
AU - Melkonyan S. V.
TI - Coulomb mechanism of Raman radiation in graphene
JO - Carbon Letters
PY - 2021
VL - 31
IS - 5
PB - Korean Carbon Society
SP - 1051
EP - 1059
SN - 1976-4251
AB - The phenomena of single-layer graphene resonant photoluminescence and Raman radiation are discussed taking into account the photo-generated electron–hole Coulomb interaction. On the base of general principles of a many-particle interactions and the interband resonance optical transitions a photon radiation new mechanism (Coulomb mechanism) is proposed. Through Stokes 2D’-mode particular case analysis has shown that the graphene photoluminescence and the resonant Raman radiation are characterized by the same frequency shifts. Probabilities of resonance photo-radiation processes have been presented where the electron–hole Coulomb attraction has been taken into account. The probabilities are the same fourth-order small values. The weak photo-radiation Coulomb mechanism has a common character. It is applicable to both zero and nonzero band gap crystals.
KW - Graphene · Optical transitions · Photoluminescence · Raman scattering
DO - 10.1007/s42823-020-00220-3
ER -
Melkonyan S. V.. (2021). Coulomb mechanism of Raman radiation in graphene. Carbon Letters, 31(5), 1051-1059.
Melkonyan S. V.. 2021, "Coulomb mechanism of Raman radiation in graphene", Carbon Letters, vol.31, no.5 pp.1051-1059. Available from: doi:10.1007/s42823-020-00220-3
Melkonyan S. V. "Coulomb mechanism of Raman radiation in graphene" Carbon Letters 31.5 pp.1051-1059 (2021) : 1051.
Melkonyan S. V.. Coulomb mechanism of Raman radiation in graphene. 2021; 31(5), 1051-1059. Available from: doi:10.1007/s42823-020-00220-3
Melkonyan S. V.. "Coulomb mechanism of Raman radiation in graphene" Carbon Letters 31, no.5 (2021) : 1051-1059.doi: 10.1007/s42823-020-00220-3
Melkonyan S. V.. Coulomb mechanism of Raman radiation in graphene. Carbon Letters, 31(5), 1051-1059. doi: 10.1007/s42823-020-00220-3
Melkonyan S. V.. Coulomb mechanism of Raman radiation in graphene. Carbon Letters. 2021; 31(5) 1051-1059. doi: 10.1007/s42823-020-00220-3
Melkonyan S. V.. Coulomb mechanism of Raman radiation in graphene. 2021; 31(5), 1051-1059. Available from: doi:10.1007/s42823-020-00220-3
Melkonyan S. V.. "Coulomb mechanism of Raman radiation in graphene" Carbon Letters 31, no.5 (2021) : 1051-1059.doi: 10.1007/s42823-020-00220-3
