Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields
Ultrasound and magnetization studies of bond frustrated spinel HgCr₂S₄ are performed as a function of temperature in static magnetic fields. Beside the anharmonic effect, the sound velocity shows pronounced anomaly at the antiferromagnetic (AFM) transition at TN = 23 K with an additional significant...
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| Дата: | 2017 |
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| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2017
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/129493 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields / V. Felea, L. Prodan, E. Stefanet, P.T. Cong, S. Zherlitsyn, V. Tsurkan // Физика низких температур. — 2017. — Т. 43, № 5. — С. 702-706. — Бібліогр.: 27 назв. — англ. |
Репозитарії
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irk-123456789-1294932018-01-20T03:03:25Z Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields Felea, V. Prodan, L. Stefanet, E. Cong, P.T. Zherlitsyn, S. Tsurkan, V. К 70-летию со дня рождения С.Л. Гнатченко Ultrasound and magnetization studies of bond frustrated spinel HgCr₂S₄ are performed as a function of temperature in static magnetic fields. Beside the anharmonic effect, the sound velocity shows pronounced anomaly at the antiferromagnetic (AFM) transition at TN = 23 K with an additional significant increase of the order of 0.5% indicating a strong spin-lattice coupling. External magnetic fields enhance the ferromagnetic (FM) correlations and shift the anomalies to lower temperatures concomitantly with the reduction of the Néel temperature. The constructed H– T phase diagram beside the long-range AFM states reveals the state with induced FM order and regimes with short-range AFM and FM correlations as well. 2017 Article Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields / V. Felea, L. Prodan, E. Stefanet, P.T. Cong, S. Zherlitsyn, V. Tsurkan // Физика низких температур. — 2017. — Т. 43, № 5. — С. 702-706. — Бібліогр.: 27 назв. — англ. 0132-6414 PACS: 43.35.+d, 62.65.+k, 72.55.+s, 75.50.Ee, 75.60.Jk http://dspace.nbuv.gov.ua/handle/123456789/129493 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
К 70-летию со дня рождения С.Л. Гнатченко К 70-летию со дня рождения С.Л. Гнатченко |
| spellingShingle |
К 70-летию со дня рождения С.Л. Гнатченко К 70-летию со дня рождения С.Л. Гнатченко Felea, V. Prodan, L. Stefanet, E. Cong, P.T. Zherlitsyn, S. Tsurkan, V. Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields Физика низких температур |
| description |
Ultrasound and magnetization studies of bond frustrated spinel HgCr₂S₄ are performed as a function of temperature in static magnetic fields. Beside the anharmonic effect, the sound velocity shows pronounced anomaly at the antiferromagnetic (AFM) transition at TN = 23 K with an additional significant increase of the order of 0.5% indicating a strong spin-lattice coupling. External magnetic fields enhance the ferromagnetic (FM) correlations and shift the anomalies to lower temperatures concomitantly with the reduction of the Néel temperature. The constructed H– T phase diagram beside the long-range AFM states reveals the state with induced FM order and regimes with short-range AFM and FM correlations as well. |
| format |
Article |
| author |
Felea, V. Prodan, L. Stefanet, E. Cong, P.T. Zherlitsyn, S. Tsurkan, V. |
| author_facet |
Felea, V. Prodan, L. Stefanet, E. Cong, P.T. Zherlitsyn, S. Tsurkan, V. |
| author_sort |
Felea, V. |
| title |
Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields |
| title_short |
Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields |
| title_full |
Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields |
| title_fullStr |
Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields |
| title_full_unstemmed |
Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields |
| title_sort |
ultrasound propagation in bond frustrated hgcr₂s₄ spinel in magnetic fields |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2017 |
| topic_facet |
К 70-летию со дня рождения С.Л. Гнатченко |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/129493 |
| citation_txt |
Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields / V. Felea, L. Prodan, E. Stefanet, P.T. Cong, S. Zherlitsyn, V. Tsurkan // Физика низких температур. — 2017. — Т. 43, № 5. — С. 702-706. — Бібліогр.: 27 назв. — англ. |
| series |
Физика низких температур |
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| first_indexed |
2023-10-18T20:57:58Z |
| last_indexed |
2023-10-18T20:57:58Z |
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