Enthalpy relaxation in Ge-Se glassy system

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896290" target="_blank" >RIV/00216275:25310/13:39896290 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs10973-012-2829-x" target="_blank" >http://link.springer.com/article/10.1007%2Fs10973-012-2829-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10973-012-2829-x" target="_blank" >10.1007/s10973-012-2829-x</a>

Result language
angličtina
Original language name
Enthalpy relaxation in Ge-Se glassy system
Original language description
Differential scanning calorimetry measurements were used to study enthalpic structural relaxation in the GeySe(100 - y) glassy system. The examined compositional range was 0 a parts per thousand currency sign y a parts per thousand currency sign 15. Based on the results of both, fitting and non-fitting methods, the description of relaxation behavior was obtained in terms of the Tool-Narayanaswamy-Moynihan (TNM) model. Evolution of TNM parameters with increasing germanium content was interpreted within the conception of movements of occasionally linked Se polymeric chains continuously transiting toward rather independent positional changes within heavily inter-linked segments or clusters. As such, the interpretation represents a novel approach associating a phenomenological description with factual changes in molecular structure of the material. In addition, new non-fitting method is introduced, based on the examination of the overall shape of relaxation peak and its comparison to the s
Czech name
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Czech description
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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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Project
<a href="/en/project/GPP106%2F10%2FP035" target="_blank" >GPP106/10/P035: Relaxation processes in non-crystalline materials</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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