The temperature dependence of the phononic band gap of NaI
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00391868" target="_blank" >RIV/68378271:_____/13:00391868 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/0953-8984/25/5/055403" target="_blank" >http://dx.doi.org/10.1088/0953-8984/25/5/055403</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0953-8984/25/5/055403" target="_blank" >10.1088/0953-8984/25/5/055403</a>
Alternative languages
Result language
angličtina
Original language name
The temperature dependence of the phononic band gap of NaI
Original language description
The position and size of the energy gap in the phonon density of states of NaI single crystal have been investigated by inelastic neutron scattering in a wide range of temperatures from 10 to 700 K. The results reveal a pronounced temperature effect which effectively leads to closure of the phonon gap at temperatures in the range of 700?800 K. The results are discussed in the context of studies of possible intrinsic localized modes in the phonon gap of alkali halides.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GPP204%2F11%2FP404" target="_blank" >GPP204/11/P404: Intrinsic Localized Modes in Alkali Halides</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
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 Physics-Condensed Matter
ISSN
0953-8984
e-ISSN
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Volume of the periodical
25
Issue of the periodical within the volume
5
Country of publishing house
GB - UNITED KINGDOM
Number of pages
4
Pages from-to
"055403-1"-"055403-4"
UT code for WoS article
000313567500012
EID of the result in the Scopus database
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