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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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2017 |
| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2017
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| Онлайн доступ: | https://nasplib.isofts.kiev.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
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862553818874511360 |
|---|---|
| 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. |
| 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. |
| collection | DSpace DC |
| container_title | 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.
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| first_indexed | 2025-11-25T21:21:26Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-129493 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-25T21:21:26Z |
| publishDate | 2017 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Felea, V. Prodan, L. Stefanet, E. Cong, P.T. Zherlitsyn, S. Tsurkan, V. 2018-01-19T18:54:47Z 2018-01-19T18:54:47Z 2017 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 https://nasplib.isofts.kiev.ua/handle/123456789/129493 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. We acknowledge financial support via the institutional
 project 15.817.02.06F and projects for young researchers
 15.819.02.01F. This work was partially supported by DFG
 via SFB 1143 and via the collaborative research center
 TRR 80 “From Electronic Correlations to Functionality”
 (Augsburg, Munich, and Stuttgart). We acknowledge the
 support of the HLD at HZDR, a member of the European
 Magnetic Field Laboratory (EMFL). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур К 70-летию со дня рождения С.Л. Гнатченко Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields Article published earlier |
| spellingShingle | 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 |
| title | 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_short | Ultrasound propagation in bond frustrated HgCr₂S₄ spinel in magnetic fields |
| title_sort | ultrasound propagation in bond frustrated hgcr₂s₄ spinel in magnetic fields |
| topic | К 70-летию со дня рождения С.Л. Гнатченко |
| topic_facet | К 70-летию со дня рождения С.Л. Гнатченко |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/129493 |
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