We present a simple model for the resonant feature designated as the pi plasmon in single-layer graphene supported by a metal substrate, which is excited via high-resolution electron energy loss spectroscopy (HREELS) in the off-specular scattering geometry. Using a two-dimensional, two-fluid hydrodynamic model for interband transitions of graphenes pi and sigma electrons and an empirical Drude-Lorentz model for the metal in the local approximation enables us to reproduce, at the qualitative and semi-quantitative levels, the typical experimental features of the HREEL spectra in the visible to the ultraviolet frequency range. (C) 2014 Elsevier B.V. All rights reserved.
TY - JOUR
AU - Radović, Ivan
AU - Borka, Duško
AU - Mišković, Zoran L.
PY - 2014
UR - https://vinar.vin.bg.ac.rs/handle/123456789/6090
AB - We present a simple model for the resonant feature designated as the pi plasmon in single-layer graphene supported by a metal substrate, which is excited via high-resolution electron energy loss spectroscopy (HREELS) in the off-specular scattering geometry. Using a two-dimensional, two-fluid hydrodynamic model for interband transitions of graphenes pi and sigma electrons and an empirical Drude-Lorentz model for the metal in the local approximation enables us to reproduce, at the qualitative and semi-quantitative levels, the typical experimental features of the HREEL spectra in the visible to the ultraviolet frequency range. (C) 2014 Elsevier B.V. All rights reserved.
T2 - Physics Letters A
T1 - Theoretical modeling of experimental HREEL spectra for supported graphene
VL - 378
IS - 30-31
SP - 2206
EP - 2210
DO - 10.1016/j.physleta.2014.06.001
ER -
@article{
author = "Radović, Ivan and Borka, Duško and Mišković, Zoran L.",
year = "2014",
abstract = "We present a simple model for the resonant feature designated as the pi plasmon in single-layer graphene supported by a metal substrate, which is excited via high-resolution electron energy loss spectroscopy (HREELS) in the off-specular scattering geometry. Using a two-dimensional, two-fluid hydrodynamic model for interband transitions of graphenes pi and sigma electrons and an empirical Drude-Lorentz model for the metal in the local approximation enables us to reproduce, at the qualitative and semi-quantitative levels, the typical experimental features of the HREEL spectra in the visible to the ultraviolet frequency range. (C) 2014 Elsevier B.V. All rights reserved.",
journal = "Physics Letters A",
title = "Theoretical modeling of experimental HREEL spectra for supported graphene",
volume = "378",
number = "30-31",
pages = "2206-2210",
doi = "10.1016/j.physleta.2014.06.001"
}
Radović, I., Borka, D.,& Mišković, Z. L.. (2014). Theoretical modeling of experimental HREEL spectra for supported graphene. in Physics Letters A, 378(30-31), 2206-2210.
https://doi.org/10.1016/j.physleta.2014.06.001
Radović I, Borka D, Mišković ZL. Theoretical modeling of experimental HREEL spectra for supported graphene. in Physics Letters A. 2014;378(30-31):2206-2210.
doi:10.1016/j.physleta.2014.06.001 .
Radović, Ivan, Borka, Duško, Mišković, Zoran L., "Theoretical modeling of experimental HREEL spectra for supported graphene" in Physics Letters A, 378, no. 30-31 (2014):2206-2210,
https://doi.org/10.1016/j.physleta.2014.06.001 . .
