Novel mechanism of the negative thermal expansion of doped fullerite C₆₀
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Novel mechanism of the negative thermal expansion of doped fullerite C₆₀
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| Creator |
Strzhemechny, M.A.
Legchenkova, I.V. |
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| Subject |
Специальный выпуск Nanostructures and Impurity Centers in Cryogenic Environment Guest editors M. Räsänen and E.V. Savchenko
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| Description |
A model for an atomic impurity in an octahedral void of fullerite C₆₀ is suggested. The problem is solved in the spherical oscillator approximation, which is appropriate for the larger rare gas atoms. It is shown that such impurities can contribute to the negative thermal expansions at low temperatures and produce a Schottky-like maximum at higher temperatures.
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| Date |
2017-05-19T09:01:07Z
2017-05-19T09:01:07Z 2010 |
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| Type |
Article
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| Identifier |
Novel mechanism of the negative thermal expansion of doped fullerite C₆₀ / M.A. Strzhemechny, I.V. Legchenkova // Физика низких температур. — 2010. — Т. 36, № 5. — С. 470-473. — Бібліогр.: 17 назв. — англ.
0132-6414 PACS: 81.05.ub; 61.72.jj; 65.40.–b http://dspace.nbuv.gov.ua/handle/123456789/117035 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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