Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article)
We review results of theoretical and experimental studies of charge transfer (CT) transitions in multiferroic manganites, ferrites, and related insulators. Starting with a simple cluster model approach we address both onecenter p–d and two-center d–d CT transitions, their polarization properties, th...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2010 |
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| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2010
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) / A.S. Moskvin, R.V. Pisarev // Физика низких температур. — 2010. — Т. 36, № 6. — С. 613-639. — Бібліогр.: 102 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862718850409168896 |
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| author | Moskvin, A.S. Pisarev, R.V. |
| author_facet | Moskvin, A.S. Pisarev, R.V. |
| citation_txt | Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) / A.S. Moskvin, R.V. Pisarev // Физика низких температур. — 2010. — Т. 36, № 6. — С. 613-639. — Бібліогр.: 102 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | We review results of theoretical and experimental studies of charge transfer (CT) transitions in multiferroic manganites, ferrites, and related insulators. Starting with a simple cluster model approach we address both onecenter p–d and two-center d–d CT transitions, their polarization properties, the role played by structural parameters, orbital mixing, and spin degree of freedom. We analyze optical ellipsometry data in the spectral range of 0.6–5.8 eV in perovskite and hexagonal rare-earth manganites RMnO₃ and in orthorhombic manganites RMn₂O₅. We discuss two groups of iron oxides where Fe³⁺ ions occupy either only octahedral positions (BiFeO₃, orhoferrites RFeO₃ et al.) and materials with Fe³⁺ ions both in octahedral and tetrahedral positions (hematite α-Fe₂O₃, garnets RFe₅O₁₂, lithium ferrite LiFe₅O₈, Ca₂Fe₂O₅ et al.).
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| first_indexed | 2025-12-07T18:17:21Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-117048 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T18:17:21Z |
| publishDate | 2010 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
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| spelling | Moskvin, A.S. Pisarev, R.V. 2017-05-19T09:32:48Z 2017-05-19T09:32:48Z 2010 Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) / A.S. Moskvin, R.V. Pisarev // Физика низких температур. — 2010. — Т. 36, № 6. — С. 613-639. — Бібліогр.: 102 назв. — англ. 0132-6414 PACS: 78.20.Bh, 78.20.Ci, 75.50.Ee, 77.80.–e https://nasplib.isofts.kiev.ua/handle/123456789/117048 We review results of theoretical and experimental studies of charge transfer (CT) transitions in multiferroic manganites, ferrites, and related insulators. Starting with a simple cluster model approach we address both onecenter p–d and two-center d–d CT transitions, their polarization properties, the role played by structural parameters, orbital mixing, and spin degree of freedom. We analyze optical ellipsometry data in the spectral range of 0.6–5.8 eV in perovskite and hexagonal rare-earth manganites RMnO₃ and in orthorhombic manganites RMn₂O₅. We discuss two groups of iron oxides where Fe³⁺ ions occupy either only octahedral positions (BiFeO₃, orhoferrites RFeO₃ et al.) and materials with Fe³⁺ ions both in octahedral and tetrahedral positions (hematite α-Fe₂O₃, garnets RFe₅O₁₂, lithium ferrite LiFe₅O₈, Ca₂Fe₂O₅ et al.). This work is supported in part by the Russian Foundation for Basic Research and State Contract No. 02.740.11.0384. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Магнитоэлектрические эффекты в сегнетомагнетиках Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) Article published earlier |
| spellingShingle | Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) Moskvin, A.S. Pisarev, R.V. Магнитоэлектрические эффекты в сегнетомагнетиках |
| title | Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) |
| title_full | Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) |
| title_fullStr | Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) |
| title_full_unstemmed | Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) |
| title_short | Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) |
| title_sort | optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (review article) |
| topic | Магнитоэлектрические эффекты в сегнетомагнетиках |
| topic_facet | Магнитоэлектрические эффекты в сегнетомагнетиках |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117048 |
| work_keys_str_mv | AT moskvinas opticalspectroscopyofchargetransfertransitionsinmultiferroicmanganitesferritesandrelatedinsulatorsreviewarticle AT pisarevrv opticalspectroscopyofchargetransfertransitionsinmultiferroicmanganitesferritesandrelatedinsulatorsreviewarticle |