The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures
Orientational glasses with CO molecules occupying 26 and 90% of the octahedral interstitial sites in the C₆₀ lattice have been investigated by the dilatometric method in a temperature interval of 2.5–22 K. At temperatures 4–6 K the glasses undergo a first-order phase transition which is evident fr...
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| Дата: | 2008 |
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| Автори: | , , , , , , , , |
| Формат: | Стаття |
| Мова: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Назва видання: | Физика низких температур |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures / A.V. Dolbin, V.B. Esel’son, V.G. Gavrilko, V.G. Manzhelii, N.A. Vinnikov, G.E. Gadd, S. Moricca, D. Cassidy, B. Sundqvist // Физика низких температур. — 2008. — Т. 34, № 6. — С. 592–598. — Бібліогр.: 23 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1169792017-05-19T03:03:36Z The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures Dolbin, A.V. Esel’son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Gadd, G.E. Moricca, S. Cassidy, D. Sundqvist, B. Низкоразмерные и неупорядоченные системы Orientational glasses with CO molecules occupying 26 and 90% of the octahedral interstitial sites in the C₆₀ lattice have been investigated by the dilatometric method in a temperature interval of 2.5–22 K. At temperatures 4–6 K the glasses undergo a first-order phase transition which is evident from the hysteresis of the thermal expansion and the maxima in the temperature dependences of the linear thermal expansion coefficients α (T), and the thermalization times τ₁(T) of the samples. The effect of the noncentral CO–C₆₀ interaction upon the thermal expansion and the phase transition in these glasses was clarified by comparing the behavior of the properties of the CO–C₆₀ and N₂–C₆₀ solutions. 2008 Article The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures / A.V. Dolbin, V.B. Esel’son, V.G. Gavrilko, V.G. Manzhelii, N.A. Vinnikov, G.E. Gadd, S. Moricca, D. Cassidy, B. Sundqvist // Физика низких температур. — 2008. — Т. 34, № 6. — С. 592–598. — Бібліогр.: 23 назв. — англ. 0132-6414 PACS: 74.70.Wz http://dspace.nbuv.gov.ua/handle/123456789/116979 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Низкоразмерные и неупорядоченные системы Низкоразмерные и неупорядоченные системы |
| spellingShingle |
Низкоразмерные и неупорядоченные системы Низкоразмерные и неупорядоченные системы Dolbin, A.V. Esel’son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Gadd, G.E. Moricca, S. Cassidy, D. Sundqvist, B. The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures Физика низких температур |
| description |
Orientational glasses with CO molecules occupying 26 and 90% of the octahedral interstitial sites in the
C₆₀ lattice have been investigated by the dilatometric method in a temperature interval of 2.5–22 K. At temperatures
4–6 K the glasses undergo a first-order phase transition which is evident from the hysteresis of the
thermal expansion and the maxima in the temperature dependences of the linear thermal expansion coefficients
α (T), and the thermalization times τ₁(T) of the samples. The effect of the noncentral CO–C₆₀ interaction
upon the thermal expansion and the phase transition in these glasses was clarified by comparing the behavior
of the properties of the CO–C₆₀ and N₂–C₆₀ solutions. |
| format |
Article |
| author |
Dolbin, A.V. Esel’son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Gadd, G.E. Moricca, S. Cassidy, D. Sundqvist, B. |
| author_facet |
Dolbin, A.V. Esel’son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Gadd, G.E. Moricca, S. Cassidy, D. Sundqvist, B. |
| author_sort |
Dolbin, A.V. |
| title |
The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures |
| title_short |
The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures |
| title_full |
The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures |
| title_fullStr |
The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures |
| title_full_unstemmed |
The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures |
| title_sort |
effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid co–c₆₀ solutions at low temperatures |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2008 |
| topic_facet |
Низкоразмерные и неупорядоченные системы |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/116979 |
| citation_txt |
The effect of the noncentral impurity-matrix interaction
upon the thermal expansion and polyamorphism of solid
CO–C₆₀ solutions at low temperatures
/ A.V. Dolbin, V.B. Esel’son, V.G. Gavrilko, V.G. Manzhelii, N.A. Vinnikov, G.E. Gadd, S. Moricca, D. Cassidy, B. Sundqvist
// Физика низких температур. — 2008. — Т. 34, № 6. — С. 592–598. — Бібліогр.: 23 назв. — англ. |
| series |
Физика низких температур |
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