The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion
The thermal conductivity of liquid CHCl₃, C₆H₆, and CCl₄ was measured by steady-state method under saturated vapour pressure in the temperature areas that correspond to pre-crystallization temperatures. Based on the obtained experimental results, we have investigated the isobaric thermal conductivit...
Saved in:
| Published in: | Физика низких температур |
|---|---|
| Date: | 2009 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2009
|
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/117112 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion / I.O. Pursky, V.A. Konstantinov, V.V. Bulakh // Физика низких температур. — 2009. — Т. 35, № 4. — С. 401-404. — Бібліогр.: 6 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862530540479971328 |
|---|---|
| author | Pursky, I.O. Konstantinov, V.A. Bulakh, V.V. |
| author_facet | Pursky, I.O. Konstantinov, V.A. Bulakh, V.V. |
| citation_txt | The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion / I.O. Pursky, V.A. Konstantinov, V.V. Bulakh // Физика низких температур. — 2009. — Т. 35, № 4. — С. 401-404. — Бібліогр.: 6 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | The thermal conductivity of liquid CHCl₃, C₆H₆, and CCl₄ was measured by steady-state method under saturated vapour pressure in the temperature areas that correspond to pre-crystallization temperatures. Based on the obtained experimental results, we have investigated the isobaric thermal conductivity jump ΔΛp at crystal–liquid phase transition in CHCl₃, C₆H₆, and CCl₄. The contributions of the phonon–phonon and phonon–rotational interaction to the total thermal resistance, in solid and liquid state, are specified using modified method of reduced coordinates. A reduction in the thermal conductivity ΔΛp at crystal–liquid phase transition is explained by a combined effect of variations in positional distribution of molecules and in form of rotational molecular motion.
|
| first_indexed | 2025-11-24T02:22:23Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-117112 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-24T02:22:23Z |
| publishDate | 2009 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Pursky, I.O. Konstantinov, V.A. Bulakh, V.V. 2017-05-19T19:27:04Z 2017-05-19T19:27:04Z 2009 The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion / I.O. Pursky, V.A. Konstantinov, V.V. Bulakh // Физика низких температур. — 2009. — Т. 35, № 4. — С. 401-404. — Бібліогр.: 6 назв. — англ. 0132-6414 PACS: 66.70.–f, 63.20.kk https://nasplib.isofts.kiev.ua/handle/123456789/117112 The thermal conductivity of liquid CHCl₃, C₆H₆, and CCl₄ was measured by steady-state method under saturated vapour pressure in the temperature areas that correspond to pre-crystallization temperatures. Based on the obtained experimental results, we have investigated the isobaric thermal conductivity jump ΔΛp at crystal–liquid phase transition in CHCl₃, C₆H₆, and CCl₄. The contributions of the phonon–phonon and phonon–rotational interaction to the total thermal resistance, in solid and liquid state, are specified using modified method of reduced coordinates. A reduction in the thermal conductivity ΔΛp at crystal–liquid phase transition is explained by a combined effect of variations in positional distribution of molecules and in form of rotational molecular motion. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур 7th International Conference on Cryocrystals and Quantum Crystals The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion Article published earlier |
| spellingShingle | The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion Pursky, I.O. Konstantinov, V.A. Bulakh, V.V. 7th International Conference on Cryocrystals and Quantum Crystals |
| title | The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion |
| title_full | The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion |
| title_fullStr | The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion |
| title_full_unstemmed | The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion |
| title_short | The thermal conductivity jump at crystal-liquid phase transition in CHCl₃, C₆H₆, and CCl₄: the action of rotational molecular motion |
| title_sort | thermal conductivity jump at crystal-liquid phase transition in chcl₃, c₆h₆, and ccl₄: the action of rotational molecular motion |
| 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/123456789/117112 |
| work_keys_str_mv | AT purskyio thethermalconductivityjumpatcrystalliquidphasetransitioninchcl3c6h6andccl4theactionofrotationalmolecularmotion AT konstantinovva thethermalconductivityjumpatcrystalliquidphasetransitioninchcl3c6h6andccl4theactionofrotationalmolecularmotion AT bulakhvv thethermalconductivityjumpatcrystalliquidphasetransitioninchcl3c6h6andccl4theactionofrotationalmolecularmotion AT purskyio thermalconductivityjumpatcrystalliquidphasetransitioninchcl3c6h6andccl4theactionofrotationalmolecularmotion AT konstantinovva thermalconductivityjumpatcrystalliquidphasetransitioninchcl3c6h6andccl4theactionofrotationalmolecularmotion AT bulakhvv thermalconductivityjumpatcrystalliquidphasetransitioninchcl3c6h6andccl4theactionofrotationalmolecularmotion |