% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Drissi:860666,
author = {Drissi, L. B. and Kanga, N B-J and Lounis, S. and Djeffal,
F. and Haddad, S.},
title = {{E}lectron–phonon dynamics in 2{D} carbon based-hybrids
{XC} ({X} = {S}i, {G}e, {S}n)},
journal = {Journal of physics / Condensed matter Condensed matter},
volume = {31},
number = {13},
issn = {1361-648X},
address = {Bristol},
publisher = {IOP Publ.80390},
reportid = {FZJ-2019-01333},
pages = {135702},
year = {2019},
abstract = {The effect of the presence of electron–phonon (e–ph)
coupling in the SiC, GeC and SnC hybrids is studied in the
framework of the ab initio perturbation theory. The
electronic bang gap thermal dependence reveals a normal
monotonic decrease in the SiC and GeC semiconductors,
whereas SnC exhibits an anomalous behavior. The electron
line widths were evaluated and the contributions of acoustic
and optical phonon modes to the imaginary part of the
self-energy were determined. It has been found that the
e–ph scattering rates are globally controlled by the
out-of-plane acoustic transverse mode ZA in SiC while both
ZA and ZO are overriding in GeC. In SnC, the out-of-plane
transverse optical mode ZO is the most dominant. The
relaxation lifetime of the photo-excited electrons shows
that the thermalization of the hot carrier occurs at 90 fs,
100 fs and 120 fs in SiC, GeC and SnC, respectively. The
present study properly describes the subpicosecond time
scale after sunlight illumination using an approach that
requires no empirical data. The results make the
investigated structures suitable for providing low cost and
high-performance optical communication and monitoring
applications using 2D materials.},
cin = {IAS-1 / PGI-1 / JARA-FIT},
ddc = {530},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
$I:(DE-82)080009_20140620$},
pnm = {142 - Controlling Spin-Based Phenomena (POF3-142) /
Dynasore - Dynamical magnetic excitations with spin-orbit
interaction in realistic nanostructures (681405)},
pid = {G:(DE-HGF)POF3-142 / G:(EU-Grant)681405},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:30726191},
UT = {WOS:000458050600001},
doi = {10.1088/1361-648X/aaff3b},
url = {https://juser.fz-juelich.de/record/860666},
}