Pecularities of pore relaxation in nanoclusters
Process of the relaxation of a cluster with an intrinsic pore was investigated for different phases of a cluster. Main parameters, determining pore dissolving time were found. In particular, it was shown that there exists critical temperature Tc, that depends on pore and cluster sizes. Below Tc none...
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| Published in: | Functional Materials |
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| Date: | 2016 |
| ISSN: | 1027-5495 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
НТК «Інститут монокристалів» НАН України
2016
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/121513 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Pecularities of pore relaxation in nanoclusters / M.A. Ratner, V.V. Yanovsky // Functional Materials. — 2016. — Т. 23, № 4. — С. 612-617. — Бібліогр.: 8 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Process of the relaxation of a cluster with an intrinsic pore was investigated for different phases of a cluster. Main parameters, determining pore dissolving time were found. In particular, it was shown that there exists critical temperature Tc, that depends on pore and cluster sizes. Below Tc nonequilibrium process does not destroy solid state of the cluster and pore life time increases sharply. Process of pore relaxation in this case is characterized by a free energy barrier.
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| ISSN: | 1027-5495 |