About: Band gaps and optical spectra from single- and double-layer fluorographene to graphite fluoride: many-body effects and excitonic states

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About: Band gaps and optical spectra from single- and double-layer fluorographene to graphite fluoride: many-body effects and excitonic states Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://onlinelibrary.wiley.com/doi/10.1002/andp.201400095/full
Description	First-principle band gaps and optical absorption spectra of single- and double-layer fluorographene with bulk graphite fluoride are compared. The electronic properties are calculated using the many-body GW approximation and the optical spectra using the Bethe-Salpeter equation (BSE). The inclusion of electron-hole interactions is crucial for predicting low energy excitonic absorption peaks. The position of the first exciton peak is identical in single-, double- and multilayer fluorographene, which may indicate that the onset of the absorption spectra does not differ in these materials. First-principle band gaps and optical absorption spectra of single- and double-layer fluorographene with bulk graphite fluoride are compared. The electronic properties are calculated using the many-body GW approximation and the optical spectra using the Bethe-Salpeter equation (BSE). The inclusion of electron-hole interactions is crucial for predicting low energy excitonic absorption peaks. The position of the first exciton peak is identical in single-, double- and multilayer fluorographene, which may indicate that the onset of the absorption spectra does not differ in these materials. (en)
Title	Band gaps and optical spectra from single- and double-layer fluorographene to graphite fluoride: many-body effects and excitonic states Band gaps and optical spectra from single- and double-layer fluorographene to graphite fluoride: many-body effects and excitonic states (en)
skos:prefLabel	Band gaps and optical spectra from single- and double-layer fluorographene to graphite fluoride: many-body effects and excitonic states Band gaps and optical spectra from single- and double-layer fluorographene to graphite fluoride: many-body effects and excitonic states (en)
skos:notation	RIV/61989592:15310/14:33152117!RIV15-MSM-15310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0058), P(EE2.3.20.0017), P(GBP208/12/G016)
http://linked.open...iv/cisloPeriodika	9-10
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Otyepka, Michal Karlický, František
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	4826
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/14:33152117
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	many-body theory; exciton; optical spectra; band gap; graphite monofluoride; fluorographene; Graphene (en)
http://linked.open.../riv/klicoveSlovo	optical spectra exciton band gap fluorographene Graphene graphite monofluoride many-body theory
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[A31F7CE16A70]
http://linked.open...i/riv/nazevZdroje	Annalen der Physik
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Controlling structure and function of biomolecules at the molecular scale: theory meets experiment Regional Centre of Advanced Technologies and Materials Research team development of the Regional Centre of Advanced Technologies and Materials
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	526
http://linked.open...iv/tvurceVysledku	Otyepka, Michal Karlický, František
http://linked.open...ain/vavai/riv/wos	000343873700013
issn	0003-3804
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1002/andp.201400095
http://localhost/t...ganizacniJednotka	15310

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