Direct optical excitation of two and three magnons in α-Fe₂O₃
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Direct optical excitation of two and three magnons in α-Fe₂O₃
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| Creator |
Tanabe, Y.
Fujimaki, Y. Kojima, K. Uchida, S. Onari, S. Matsuo, T. Azuma, S. Hanamura, E. |
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| Subject |
К семидесятилетию антиферромагнетизма
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| Description |
Direct excitation of two and three magnons is observed in midinfrared absorption and Raman scattering spectra of α-Fe₂O₃ crystals. These polarization characteristics and the spectra themselves are shown to be understood from group-theoretical point of view. The microscopic mechanism of three-magnon excitation is proposed in addition to that of well-known two-magnon excitation process. |
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| Date |
2017-06-15T13:27:34Z
2017-06-15T13:27:34Z 2005 |
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| Type |
Article
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| Identifier |
Direct optical excitation of two and three magnons in α-Fe₂O₃ / Y. Tanabe, Y. Fujimaki, K. Kojima, S. Uchida, S. Onari, T. Matsuo, S. Azuma, E. Hanamura // Физика низких температур. — 2005. — Т. 31, № 8-9. — С. 1024-1031. — Бібліогр.: 34 назв. — англ.
0132-6414 PACS: 75.30.Ds, 78.30.–j, 75.50.Ee http://dspace.nbuv.gov.ua/handle/123456789/121697 |
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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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