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@ARTICLE{TancogneDejean:318250,
author = {Tancogne-Dejean, Nicolas and Muecke, Oliver D. and
Kärtner, Franz and Rubio, Angel},
title = {{I}mpact of the {E}lectronic {B}and {S}tructure in
{H}igh-{H}armonic {G}eneration {S}pectra of {S}olids},
journal = {Physical review letters},
volume = {118},
number = {8},
issn = {1079-7114},
address = {College Park, Md.},
publisher = {APS},
reportid = {PUBDB-2017-01144},
pages = {087403},
year = {2017},
note = {"COST Action Grant No. MP1306", auf den am Ende des
Artikels Bezug genommen wird, konnte ich in der Datenbank
der PubDB nicht finden.},
abstract = {An accurate analytic model describing the microscopic
mechanism of high-harmonic generation (HHG) in solids is
derived. Extensive first-principles simulations within a
time-dependent density-functional framework corroborate the
conclusions of the model. Our results reveal that (i) the
emitted HHG spectra are highly anisotropic and
laser-polarization dependent even for cubic crystals; (ii)
the harmonic emission is enhanced by the inhomogeneity of
the electron-nuclei potential; the yield is increased for
heavier atoms; and (iii) the cutoff photon energy is
driver-wavelength independent. Moreover, we show that it is
possible to predict the laser polarization for optimal HHG
in bulk crystals solely from the knowledge of their
electronic band structure. Our results pave the way to
better control and optimize HHG in solids by engineering
their band structure.},
cin = {CFEL-UFOX / FS-CFEL-2 / CFEL-MPT / UNI/CUI},
ddc = {550},
cid = {I:(DE-H253)CFEL-UFOX-20160927 /
I:(DE-H253)FS-CFEL-2-20120731 / I:(DE-H253)CFEL-MPT-20160915
/ $I:(DE-H253)UNI_CUI-20121230$},
pnm = {6211 - Extreme States of Matter: From Cold Ions to Hot
Plasmas (POF3-621) / DFG project 281310551 - SOLSTICE -
Festkörper in starken terahertz und
infrarotenTräger-Einhüllende phasenstabilen Wellenformen
(281310551) / CUI - Hamburger Zentrum für ultraschnelle
Beobachtung (194651731) / QSpec-NewMat - Quantum
Spectroscopy: exploring new states of matter out of
equilibrium (694097)},
pid = {G:(DE-HGF)POF3-6211 / G:(GEPRIS)281310551 /
G:(GEPRIS)194651731 / G:(EU-Grant)694097},
experiment = {EXP:(DE-H253)CFEL-Exp-20150101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000394668700012},
pubmed = {pmid:28282201},
doi = {10.1103/PhysRevLett.118.087403},
url = {https://bib-pubdb1.desy.de/record/318250},
}