Orientational order parameter in CO₂-based alloys with rare gases from THEED data: pure CO₂
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Orientational order parameter in CO₂-based alloys with rare gases from THEED data: pure CO₂
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| Creator |
Danchuk, V.V.
Solodovnik, A.A. Strzhemechny, M.A. |
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| Subject |
Classical Cryocrystals
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| Description |
Using the transmission high-energy electron diffraction technique, we studied the temperature dependence of the diffraction reflection intensities from the solid phase of CO₂. To deduce absolute values of the orientational order parameter, we modified the existing reconstruction method to account for the triatomic shape of the molecule. It is shown that for triatomics solids a higher-rank order parameter, n4, is important and cannot be neglected. Application of the modified approach yielded n and n₄ values as a function of temperature over the range from 6 to 70 K. Both orientational order parameters proved to be a nonmonotone function of temperature. |
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| Date |
2017-06-16T08:09:01Z
2017-06-16T08:09:01Z 2007 |
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| Type |
Article
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| Identifier |
Orientational order parameter in CO₂-based alloys with rare gases from THEED data: pure CO₂ / V.V. Danchuk, A.A. Solodovnik, M.A. Strzhemechny // Физика низких температур. — 2007. — Т. 33, № 6-7. — С. 783-789. — Бібліогр.: 16 назв. — англ.
0132-6414 PACS: 61.14.–x; 61.14.Dc; 75.40.Gb http://dspace.nbuv.gov.ua/handle/123456789/121795 |
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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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