Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂
Using Raman scattering and optical birefringence we have investigated a low-temperature phase transition
 in single crystal of the two-dimensional Na₅RbCu₄(AsO₄)₄Cl₂. Phonon anomalies point to a first order
 nature of the transition. The observed transition is most probably related t...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2007 |
| Автори: | , , , , , , , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2007
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/120923 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ / V. Gnezdilov, V. Bedarev, Yu. Pashkevich, P. Lemmens, S. Zvyagin, S. Gnatchenko, M. Pashchenko, X. Mo, W. Queen, S.J. Hwu // Физика низких температур. — 2007. — Т. 33, № 08. — С. 897–901. — Бібліогр.: 6 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862613985205944320 |
|---|---|
| author | Gnezdilov, V. Bedarev, V. Pashkevich, Yu. Lemmens, P. Zvyagin, S. Gnatchenko, S. Pashchenko, M. Mo, X. Queen, W. Hwu, S.J. |
| author_facet | Gnezdilov, V. Bedarev, V. Pashkevich, Yu. Lemmens, P. Zvyagin, S. Gnatchenko, S. Pashchenko, M. Mo, X. Queen, W. Hwu, S.J. |
| citation_txt | Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ / V. Gnezdilov, V. Bedarev, Yu. Pashkevich, P. Lemmens, S. Zvyagin, S. Gnatchenko, M. Pashchenko, X. Mo, W. Queen, S.J. Hwu // Физика низких температур. — 2007. — Т. 33, № 08. — С. 897–901. — Бібліогр.: 6 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Using Raman scattering and optical birefringence we have investigated a low-temperature phase transition
in single crystal of the two-dimensional Na₅RbCu₄(AsO₄)₄Cl₂. Phonon anomalies point to a first order
nature of the transition. The observed transition is most probably related to a order-disorder transition of the
Rb ion positions along the z axis within the ionic framework of mixed alkali metal chloride lattices.
|
| first_indexed | 2025-11-29T09:13:09Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-120923 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-29T09:13:09Z |
| publishDate | 2007 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Gnezdilov, V. Bedarev, V. Pashkevich, Yu. Lemmens, P. Zvyagin, S. Gnatchenko, S. Pashchenko, M. Mo, X. Queen, W. Hwu, S.J. 2017-06-13T10:27:45Z 2017-06-13T10:27:45Z 2007 Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ / V. Gnezdilov, V. Bedarev, Yu. Pashkevich, P. Lemmens, S. Zvyagin, S. Gnatchenko, M. Pashchenko, X. Mo, W. Queen, S.J. Hwu // Физика низких температур. — 2007. — Т. 33, № 08. — С. 897–901. — Бібліогр.: 6 назв. — англ. 0132-6414 PACS: 64.60.–i, 63.20.–e, 78.20.Fm, 78.30.–j https://nasplib.isofts.kiev.ua/handle/123456789/120923 Using Raman scattering and optical birefringence we have investigated a low-temperature phase transition
 in single crystal of the two-dimensional Na₅RbCu₄(AsO₄)₄Cl₂. Phonon anomalies point to a first order
 nature of the transition. The observed transition is most probably related to a order-disorder transition of the
 Rb ion positions along the z axis within the ionic framework of mixed alkali metal chloride lattices. This work was partially supported by the ESF
 (ESF-HFM) and the DFG (Priority program «Molecular
 Magnetism»). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Низкотемпеpатуpный магнетизм Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ Article published earlier |
| spellingShingle | Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ Gnezdilov, V. Bedarev, V. Pashkevich, Yu. Lemmens, P. Zvyagin, S. Gnatchenko, S. Pashchenko, M. Mo, X. Queen, W. Hwu, S.J. Низкотемпеpатуpный магнетизм |
| title | Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ |
| title_full | Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ |
| title_fullStr | Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ |
| title_full_unstemmed | Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ |
| title_short | Structural phase transition in two-dimensional tetramer-cuprate Na₅RbCu₄(AsO₄)₄Cl₂ |
| title_sort | structural phase transition in two-dimensional tetramer-cuprate na₅rbcu₄(aso₄)₄cl₂ |
| topic | Низкотемпеpатуpный магнетизм |
| topic_facet | Низкотемпеpатуpный магнетизм |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120923 |
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