About: Photon energy dependence of graphitization threshold for diamond irradiated with an intense XUV FEL pulse

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Photon energy dependence of graphitization threshold for diamond irradiated with an intense XUV FEL pulse 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
Description	We studied experimentally and theoretically the structural transition of diamond under an irradiation with an intense femtosecond extreme ultraviolet laser (XUV) pulse of 24–275 eV photon energy provided by free-electron lasers. Experimental results obtained show that the irradiated diamond undergoes a solid-to-solid phase transition to graphite, and not to an amorphous state. Our theoretical findings suggest that the nature of this transition is nonthermal, stimulated by a change of the interatomic potential triggered by the excitation of valence electrons. Ultrashort laser pulse duration enables to identify the subsequent steps of this process: electron excitation, band gap collapse, and the following atomic motion. A good agreement between the experimentally measured and theoretically calculated damage thresholds for the XUV range supports our conclusions. We studied experimentally and theoretically the structural transition of diamond under an irradiation with an intense femtosecond extreme ultraviolet laser (XUV) pulse of 24–275 eV photon energy provided by free-electron lasers. Experimental results obtained show that the irradiated diamond undergoes a solid-to-solid phase transition to graphite, and not to an amorphous state. Our theoretical findings suggest that the nature of this transition is nonthermal, stimulated by a change of the interatomic potential triggered by the excitation of valence electrons. Ultrashort laser pulse duration enables to identify the subsequent steps of this process: electron excitation, band gap collapse, and the following atomic motion. A good agreement between the experimentally measured and theoretically calculated damage thresholds for the XUV range supports our conclusions. (en)
Title	Photon energy dependence of graphitization threshold for diamond irradiated with an intense XUV FEL pulse Photon energy dependence of graphitization threshold for diamond irradiated with an intense XUV FEL pulse (en)
skos:prefLabel	Photon energy dependence of graphitization threshold for diamond irradiated with an intense XUV FEL pulse Photon energy dependence of graphitization threshold for diamond irradiated with an intense XUV FEL pulse (en)
skos:notation	RIV/68378271:_____/13:00395857!RIV14-MSM-68378271
http://linked.open...avai/riv/aktivita	I P V
http://linked.open...avai/riv/aktivity	I, P(EE2.3.30.0057), P(GA13-28721S), P(GAP108/11/1312), P(GAP205/11/0571), P(GAP208/10/2302), P(LG13029), V
http://linked.open...iv/cisloPeriodika	13
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Vorlíček, Vladimír Toufarová, Martina Vyšín, Luděk Burian, Tomáš Chalupský, Jaromír Hájková, Věra Juha, Libor
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	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	96119
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/13:00395857
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	graphitization; diamond; XUV; free-electron lase (en)
http://linked.open.../riv/klicoveSlovo	free-electron lase graphitization XUV diamond
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[CF817CB6D6F6]
http://linked.open...i/riv/nazevZdroje	Physical Review. B
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	7 (xsd:int)
http://linked.open...cetTvurcuVysledku	28 (xsd:int)
http://linked.open...vavai/riv/projekt	Damage to model biomembranes and living cell surfaces induced by extreme ultraviolet laser radiation Research in the Frame of the Internatinal Center for Dense Magnetized Plasmas Teoretické a experimentální studie v prebiotické chemii nukleových kyselin Fabrication of thin films of UV-Vis-NIR transparent dielectrics by repetitive, capillary-discharge XUV laser ablation Ionization and excitation of atomic and molecular gases exposed to intense extreme ultraviolet radiation: theory and experiment Strengthening capacity of research teams in the field of physical sciences
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	88
http://linked.open...iv/tvurceVysledku	Burian, Tomáš Chalupský, Jaromír Hájková, Věra Juha, Libor Krzywinski, J. Vyšín, Luděk Gaudin, J. Jurek, M. Klinger, D. Sinn, H. Sobierajski, R. Tiedtke, K. Toleikis, S. Tschentscher, T. Wabnitz, H. Vorlíček, Vladimír Toufarová, Martina Saksl, K. Dastjani-Farahani, S. Moeller, S. Harmand, M. Loch, R. A. Nagasono, M. Ozkan, C. Medvedev, N. Jeschke, H. O. Sovák, P. Ziaja, B.
http://linked.open...ain/vavai/riv/wos	000322812700001
issn	1098-0121
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1103/PhysRevB.88.060101

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 77 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software