Modeling of XUV-induced damage in Ru films: the role of model parameters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F18%3A00500189" target="_blank" >RIV/61389021:_____/18:00500189 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/18:00495050
Result on the web
<a href="http://bib-pubdb1.desy.de/record/410525/files/josab-35-10-B43.pdf" target="_blank" >http://bib-pubdb1.desy.de/record/410525/files/josab-35-10-B43.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/JOSAB.35.000B43" target="_blank" >10.1364/JOSAB.35.000B43</a>
Alternative languages
Result language
angličtina
Original language name
Modeling of XUV-induced damage in Ru films: the role of model parameters
Original language description
We perform a computational study of damage formation in extreme ultraviolet (XUV)-irradiated ruthenium thin films by means of combining the Monte Carlo approach with the two-temperature model. The model predicts that the damage formation is most affected by ultrafast heating of the lattice by hot electrons, and is not very sensitive to the initial stage of the material excitation. Numerical parameters of the model were analyzed, as well as different approximations for the thermal parameters, showing the importance of the temperature dependence of the electron thermal conductivity and the electron-phonon coupling factor. Our analysis reveals that the details of photoabsorption and ultrafast non-equilibrium electron kinetics play only a minor role in the XUV irradiation regime.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the Optical Society of America. B
ISSN
0740-3224
e-ISSN
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Volume of the periodical
35
Issue of the periodical within the volume
10
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
"B43"-"B53"
UT code for WoS article
000446000500006
EID of the result in the Scopus database
2-s2.0-85054513797