Viscosity of Cux (As2Se3)100-x supercooled melts.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F05%3A00002854" target="_blank" >RIV/00216275:25310/05:00002854 - 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
Viscosity of Cux (As2Se3)100-x supercooled melts.
Original language description
The viscosity of Cux(As2Se3)100-x melts (x = 1, 5, 10 and 20) has been measured by penetration method. The temperature dependence of viscosity can be expressed by a simple equation of Arrhenius type. The kinetic fragility obtained from these plots exhibits similar compositional dependence as the heat capacity change in the glass transition range. This behavior is consistent with the assumption that increasing Cu content causes topological changes in the structure of As2Se3 supercooled melts.
Czech name
Viskozita podchlazených tavenin Cux (As2Se3)100-x.
Czech description
Viskozity tavenin systému Cux(As2Se3)100-x (x = 1, 5, 10 and 20) byly měřeny pomocí penetrační metody. Teplotní závislost viskozity může být popsána jednoduchou rovnicí Arrheniova typu. Kinetické fragility získané z těchto viskozitních dat vykazují podobnou kompoziční závislost jako změny tepelných kapacit v oblasti skelného přechodu.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LC523" target="_blank" >LC523: Perspective inorganic materials</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2005
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 Non-Crystalline Solids
ISSN
0022-3093
e-ISSN
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Volume of the periodical
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Issue of the periodical within the volume
351
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
3152
Pages from-to
3152-3155
UT code for WoS article
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EID of the result in the Scopus database
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