Dielectric properties of Sn2P2(Se0.05S0.95)6 single crystal
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F08%3A%230000693" target="_blank" >RIV/46747885:24510/08:#0000693 - isvavai.cz</a>
Result on the web
<a href="http://jap.aip.org/resource/1/japiau/v104/i5/p054119_s1?isAuthorized=no" target="_blank" >http://jap.aip.org/resource/1/japiau/v104/i5/p054119_s1?isAuthorized=no</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.2976363" target="_blank" >10.1063/1.2976363</a>
Alternative languages
Result language
angličtina
Original language name
Dielectric properties of Sn2P2(Se0.05S0.95)6 single crystal
Original language description
Temperature investigations of the dielectric permittivity, dielectric loss, dielectric dissipation factor tan(delta), and conductivity of Sn2P2(Se0.05S0.95)6 single crystal at several frequencies are made. Measurements were realized by heating the samplein the oil medium from 293 K over the phase transition temperature to 353 K and slow cooling to room temperature. The phase transition is observed at temperature T0,c=329.10 K. The following parameters for Sn2P2(Se0.05S0.95)6 are obtained: extrapolatedCurie temperature T0=331.56 K, Curie?Weiss temperature T01=327.88 K, and T02=332.00 K, the difference T=T0.c-T01=1.22 K, what is obvious for the second-order phase transitions. Also, the Curie?Weiss temperature constants for the ferroelectric Cw,fe and paraelectric Cw,pa phases are calculated as Cw,fe=-30 708 and Cw,pa=96 154, and a ratio of Cw,pa /Cw,fe=3.10.
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
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2008
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
104
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
054119
UT code for WoS article
000259853600105
EID of the result in the Scopus database
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