Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity

The linear expansion coefficients of solid bulk samples of N₂O with Kr 5% impurity are measured by an absolute dilatometric method in comparison with pure N₂O in the temperature range 80–150 K. An additional unusual orientational effect is discussed. An analysis of the data from measurements of the...

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Опубліковано в: :Физика низких температур
Дата:2003
Автори: Zholonko, N.N., Tsibulin, V.V., Sarwar, I.
Формат: Стаття
Мова:English
Опубліковано: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2003
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Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/128924
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity / N.N. Zholonko, V.V. Tsibulin, I. Sarwar // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1018-1020. — Бібліогр.: 16 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-128924
record_format dspace
spelling Zholonko, N.N.
Tsibulin, V.V.
Sarwar, I.
2018-01-14T13:01:45Z
2018-01-14T13:01:45Z
2003
Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity / N.N. Zholonko, V.V. Tsibulin, I. Sarwar // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1018-1020. — Бібліогр.: 16 назв. — англ.
0132-6414
PACS: 65.70.+y
https://nasplib.isofts.kiev.ua/handle/123456789/128924
The linear expansion coefficients of solid bulk samples of N₂O with Kr 5% impurity are measured by an absolute dilatometric method in comparison with pure N₂O in the temperature range 80–150 K. An additional unusual orientational effect is discussed. An analysis of the data from measurements of the linear expansion coefficients of pure solid SF₆, CHCl₃,C₆H₆, CCl₄ in comparison with solid Xe in the temperature range 80–170 K is carried out in order to determine the role of molecules` orientational disordering in the thermal expansion of the given condensed systems. The results are discussed in connection with the problem of determining the contribution of orientational subsystems with different types of molecular symmetry to the total thermal expansion and its behavior in various temperature intervals of solid phase existence.
en
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
Физика низких температур
Low-Temperature Thermodynamics and Structure
Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity
spellingShingle Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity
Zholonko, N.N.
Tsibulin, V.V.
Sarwar, I.
Low-Temperature Thermodynamics and Structure
title_short Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity
title_full Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity
title_fullStr Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity
title_full_unstemmed Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity
title_sort role of the orientational subsystem in the expansion of pure cf₆, chcl₃, c₆h₆, ccl₄ and n₂o with kr impurity
author Zholonko, N.N.
Tsibulin, V.V.
Sarwar, I.
author_facet Zholonko, N.N.
Tsibulin, V.V.
Sarwar, I.
topic Low-Temperature Thermodynamics and Structure
topic_facet Low-Temperature Thermodynamics and Structure
publishDate 2003
language English
container_title Физика низких температур
publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
format Article
description The linear expansion coefficients of solid bulk samples of N₂O with Kr 5% impurity are measured by an absolute dilatometric method in comparison with pure N₂O in the temperature range 80–150 K. An additional unusual orientational effect is discussed. An analysis of the data from measurements of the linear expansion coefficients of pure solid SF₆, CHCl₃,C₆H₆, CCl₄ in comparison with solid Xe in the temperature range 80–170 K is carried out in order to determine the role of molecules` orientational disordering in the thermal expansion of the given condensed systems. The results are discussed in connection with the problem of determining the contribution of orientational subsystems with different types of molecular symmetry to the total thermal expansion and its behavior in various temperature intervals of solid phase existence.
issn 0132-6414
url https://nasplib.isofts.kiev.ua/handle/123456789/128924
citation_txt Role of the orientational subsystem in the expansion of pure CF₆, CHCl₃, C₆H₆, CCl₄ and N₂O with Kr impurity / N.N. Zholonko, V.V. Tsibulin, I. Sarwar // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1018-1020. — Бібліогр.: 16 назв. — англ.
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AT sarwari roleoftheorientationalsubsystemintheexpansionofpurecf6chcl3c6h6ccl4andn2owithkrimpurity
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