Magnetic and acoustic properties of CoCr₂S₄
We report results of magnetic and ultrasound studies of the sulfide spinel CoCr₂S₄ , for which the multiferroicity has recently been suggested. Clear anomalies in the magnetic and acoustic properties have been observed at TN = 222 K and in applied magnetic fields evidencing the important role of mag...
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| Published in: | Физика низких температур |
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| Date: | 2018 |
| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2018
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/176239 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Magnetic and acoustic properties of CoCr₂S₄ / V. Felea, P.T. Cong, L. Prodan, Y. Gritsenko, J. Wosnitza, S. Zherlitsyn, V. Tsurkan // Физика низких температур. — 2018. — Т. 44, № 11. — С. 1618-1621. — Бібліогр.: 25 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1859895934257725440 |
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| author | Felea, V. Cong, P.T. Prodan, L. Gritsenko, Y. Wosnitza, J. Zherlitsyn, S. Tsurkan, V. |
| author_facet | Felea, V. Cong, P.T. Prodan, L. Gritsenko, Y. Wosnitza, J. Zherlitsyn, S. Tsurkan, V. |
| citation_txt | Magnetic and acoustic properties of CoCr₂S₄ / V. Felea, P.T. Cong, L. Prodan, Y. Gritsenko, J. Wosnitza, S. Zherlitsyn, V. Tsurkan // Физика низких температур. — 2018. — Т. 44, № 11. — С. 1618-1621. — Бібліогр.: 25 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | We report results of magnetic and ultrasound studies of the sulfide spinel CoCr₂S₄ , for which the multiferroicity has recently been suggested. Clear anomalies in the magnetic and acoustic properties have been observed at TN = 222 K and in applied magnetic fields evidencing the important role of magnetoelastic interactions in this material. In contrast, no anomalies have been detected at TC = 28 K, where a spontaneous electric polarization and isostructural distortions have been reported. We have extracted the H–T phase diagram of CoCr₂S₄ from our experiments for magnetic fields applied along the <111> direction. We discuss our observations in relation to our earlier results obtained for the oxide multiferroic spinel CoCr₂S₄ .
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| first_indexed | 2025-12-07T15:55:19Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-176239 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T15:55:19Z |
| publishDate | 2018 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Felea, V. Cong, P.T. Prodan, L. Gritsenko, Y. Wosnitza, J. Zherlitsyn, S. Tsurkan, V. 2021-02-04T07:47:48Z 2021-02-04T07:47:48Z 2018 Magnetic and acoustic properties of CoCr₂S₄ / V. Felea, P.T. Cong, L. Prodan, Y. Gritsenko, J. Wosnitza, S. Zherlitsyn, V. Tsurkan // Физика низких температур. — 2018. — Т. 44, № 11. — С. 1618-1621. — Бібліогр.: 25 назв. — англ. 0132-6414 PACS: 72.55.+s, 62.65.+k, 75.50.Ee https://nasplib.isofts.kiev.ua/handle/123456789/176239 We report results of magnetic and ultrasound studies of the sulfide spinel CoCr₂S₄ , for which the multiferroicity has recently been suggested. Clear anomalies in the magnetic and acoustic properties have been observed at TN = 222 K and in applied magnetic fields evidencing the important role of magnetoelastic interactions in this material. In contrast, no anomalies have been detected at TC = 28 K, where a spontaneous electric polarization and isostructural distortions have been reported. We have extracted the H–T phase diagram of CoCr₂S₄ from our experiments for magnetic fields applied along the <111> direction. We discuss our observations in relation to our earlier results obtained for the oxide multiferroic spinel CoCr₂S₄ . We acknowledge the support of HLD at HZDR, member of the European Magnetic Field Laboratory (EMFL). The research has been supported by the DFG via TRR 80 (Augsburg-Munich) and SFB 1143 (Dresden) and the project for young researches 16.819.02.03F (ASM Moldova). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Специальный выпуск К 80-летию со дня рождения А.И. Звягина Magnetic and acoustic properties of CoCr₂S₄ Article published earlier |
| spellingShingle | Magnetic and acoustic properties of CoCr₂S₄ Felea, V. Cong, P.T. Prodan, L. Gritsenko, Y. Wosnitza, J. Zherlitsyn, S. Tsurkan, V. Специальный выпуск К 80-летию со дня рождения А.И. Звягина |
| title | Magnetic and acoustic properties of CoCr₂S₄ |
| title_full | Magnetic and acoustic properties of CoCr₂S₄ |
| title_fullStr | Magnetic and acoustic properties of CoCr₂S₄ |
| title_full_unstemmed | Magnetic and acoustic properties of CoCr₂S₄ |
| title_short | Magnetic and acoustic properties of CoCr₂S₄ |
| title_sort | magnetic and acoustic properties of cocr₂s₄ |
| topic | Специальный выпуск К 80-летию со дня рождения А.И. Звягина |
| topic_facet | Специальный выпуск К 80-летию со дня рождения А.И. Звягина |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/176239 |
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