Crystallization mechanisms occurring in the Se-Te glassy system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F15%3A39899429" target="_blank" >RIV/00216275:25310/15:39899429 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10973-014-4199-z" target="_blank" >http://dx.doi.org/10.1007/s10973-014-4199-z</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10973-014-4199-z" target="_blank" >10.1007/s10973-014-4199-z</a>
Alternative languages
Result language
angličtina
Original language name
Crystallization mechanisms occurring in the Se-Te glassy system
Original language description
Crystallization kinetics, studied under non-isothermal conditions in dependence on particle size, is reviewed for the Se-Te glassy system, with particular focus on occurring macroscopic crystallization mechanisms. The observed complexity of the crystallization processes is explained in terms of the two previously identified mechanisms-bulk crystallization originating from nuclei randomly distributed in the volume of each glass particle (formation of these nuclei is consistent with the classical nucleation theory) and crystallization from surface/volume active centers, dislocations, structural defects, and heterogeneities originating from the mechanical damage of the material (e.g., during grinding and milling). In addition, a new crystallization mechanism, previously unobserved in this system, was revealed for hyperquenched Se95Te5 glass. The origin of this mechanism is suggested to be closely associated with the stress-induced defects contained in the highly strained structure of this
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
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP106%2F11%2F1152" target="_blank" >GAP106/11/1152: Reversible crystallization and structural relaxation in amorphous materials used for phase change recording</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
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 Thermal Analysis and Calorimetry
ISSN
1388-6150
e-ISSN
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Volume of the periodical
119
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
12
Pages from-to
155-166
UT code for WoS article
000347408300016
EID of the result in the Scopus database
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