Infrared and Raman spectroscopy of [Pb(Zn 1/3 Nb 2/3 )O 3 ] 0.92 -[PbTiO 3 ] 0.08 and [Pb(Mg 13 Nb 2/3 )O 3 ] 0.71 -[PbTiO 3 ] 0.29 single crystals.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F03%3A02030054" target="_blank" >RIV/68378271:_____/03:02030054 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Infrared and Raman spectroscopy of [Pb(Zn 1/3 Nb 2/3 )O 3 ] 0.92 -[PbTiO 3 ] 0.08 and [Pb(Mg 13 Nb 2/3 )O 3 ] 0.71 -[PbTiO 3 ] 0.29 single crystals.
Original language description
The low-frequency dielectric anomaly in the paraelectric phase is caused by contribution of dynamic polar nanoclusters with the main dispersion in the microwave range. Infrared and Raman spectra confirm the locally doubled unit cell.The lowest-frequencytransverse optical (TO 1 ) phonon mode active in the infrared spectra is underdamped in contrast to the recent result of inelastic neutron scattering.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
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 Applied Physics
ISSN
0021-8979
e-ISSN
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Volume of the periodical
93
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
933-939
UT code for WoS article
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EID of the result in the Scopus database
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