Phase transitions in clusters
General concepts of cluster phase transitions are reviewed as well as the cluster behavior near the melting point. Configuration excitation determines the nature of the cluster phase transitions, but a significant contribution to the entropy jump is given by thermal motion of atoms that allows one t...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2009 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2009
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| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/117105 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Phase transitions in clusters / R.S. Berry, B.M. Smirnov // Физика низких температур. — 2009. — Т. 35, № 4. — С. 339-349. — Бібліогр.: 47 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862698857168633856 |
|---|---|
| author | Berry, R.S. Smirnov, B.M. |
| author_facet | Berry, R.S. Smirnov, B.M. |
| citation_txt | Phase transitions in clusters / R.S. Berry, B.M. Smirnov // Физика низких температур. — 2009. — Т. 35, № 4. — С. 339-349. — Бібліогр.: 47 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | General concepts of cluster phase transitions are reviewed as well as the cluster behavior near the melting point. Configuration excitation determines the nature of the cluster phase transitions, but a significant contribution to the entropy jump is given by thermal motion of atoms that allows one to characterize the phase transition through thermal atom motion in the Lindemann and other criteria. The phase coexistence near the melting point is the peculiarity of not large clusters. The void concept of phase transitions with a void as an elementary configuration excitation allows one to describe the phase transition for clusters and macroscopic atomic systems. Phase transitions in metal clusters resemble those in clusters with pairwise atomic interactions, but their numerical parameters are other because of a large number of isomers and an additional electron degree of freedom. Cluster models are convenient for the analysis of macroscopic atomic systems. They allow us to understand the nature of glassy transitions and the reason of absence of a stable infinite crystal lattice for gases at zero temperature and high pressure.
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| first_indexed | 2025-12-07T16:34:18Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-117105 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T16:34:18Z |
| publishDate | 2009 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Berry, R.S. Smirnov, B.M. 2017-05-19T19:20:18Z 2017-05-19T19:20:18Z 2009 Phase transitions in clusters / R.S. Berry, B.M. Smirnov // Физика низких температур. — 2009. — Т. 35, № 4. — С. 339-349. — Бібліогр.: 47 назв. — англ. 0132-6414 PACS: 36.40.Ei, 61.72.J–, 64.70.D–, 64.70.P– https://nasplib.isofts.kiev.ua/handle/123456789/117105 General concepts of cluster phase transitions are reviewed as well as the cluster behavior near the melting point. Configuration excitation determines the nature of the cluster phase transitions, but a significant contribution to the entropy jump is given by thermal motion of atoms that allows one to characterize the phase transition through thermal atom motion in the Lindemann and other criteria. The phase coexistence near the melting point is the peculiarity of not large clusters. The void concept of phase transitions with a void as an elementary configuration excitation allows one to describe the phase transition for clusters and macroscopic atomic systems. Phase transitions in metal clusters resemble those in clusters with pairwise atomic interactions, but their numerical parameters are other because of a large number of isomers and an additional electron degree of freedom. Cluster models are convenient for the analysis of macroscopic atomic systems. They allow us to understand the nature of glassy transitions and the reason of absence of a stable infinite crystal lattice for gases at zero temperature and high pressure. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур 7th International Conference on Cryocrystals and Quantum Crystals Phase transitions in clusters Article published earlier |
| spellingShingle | Phase transitions in clusters Berry, R.S. Smirnov, B.M. 7th International Conference on Cryocrystals and Quantum Crystals |
| title | Phase transitions in clusters |
| title_full | Phase transitions in clusters |
| title_fullStr | Phase transitions in clusters |
| title_full_unstemmed | Phase transitions in clusters |
| title_short | Phase transitions in clusters |
| title_sort | phase transitions in clusters |
| topic | 7th International Conference on Cryocrystals and Quantum Crystals |
| topic_facet | 7th International Conference on Cryocrystals and Quantum Crystals |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117105 |
| work_keys_str_mv | AT berryrs phasetransitionsinclusters AT smirnovbm phasetransitionsinclusters |