The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
The effect of the noncentral impurity-matrix interaction upon the thermal expansion and polyamorphism of solid CO–C₆₀ solutions at low temperatures
|
|
| Creator |
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. |
|
| Subject |
Низкоразмерные и неупорядоченные системы
|
|
| 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. |
|
| Date |
2017-05-18T17:18:35Z
2017-05-18T17:18:35Z 2008 |
|
| Type |
Article
|
|
| Identifier |
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 |
|
| Language |
en
|
|
| Relation |
Физика низких температур
|
|
| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
|
|