Magnetically Driven Maser Effect in the Resonant Dynamics of V15 Molecular Nanomagnets
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| Format: | Artículo científico |
| Language: | en |
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Sociedade Brasileira de Física
2007
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| _version_ | 1866814281107898368 |
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| author | C. A. Dartora |
| author_facet | C. A. Dartora |
| contents | Magnetically Driven Maser Effect in the Resonant Dynamics of V15 Molecular Nanomagnets C. A. Dartora G. G. Cabrera K. Z. Nobrega Física, Astronomía y Matemáticas Maser Nanomagnets Spin dynamics Molecular magnets Resonant dynamics of magnetic molecules with spin 1/2 ground state, such as V15, is theoretically studied.In our model calculation, crystals of this molecular nanomagnet are probed by time-dependent magnetic fields,which continuously invert populations of spin states. If the sample is placed in a resonant cavity, relaxation ofexcited states, via spin-photon interaction, allows for stimulated emission of radiation in the microwave rangeat resonance. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437713 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3B Vol.37 |
| format | Artículo científico |
| id | redalyc_46437713 |
| language | en |
| publishDate | 2007 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Magnetically Driven Maser Effect in the Resonant Dynamics of V15 Molecular Nanomagnets C. A. Dartora Física, Astronomía y Matemáticas Maser Nanomagnets Spin dynamics Molecular magnets Magnetically Driven Maser Effect in the Resonant Dynamics of V15 Molecular Nanomagnets C. A. Dartora G. G. Cabrera K. Z. Nobrega Física, Astronomía y Matemáticas Maser Nanomagnets Spin dynamics Molecular magnets Resonant dynamics of magnetic molecules with spin 1/2 ground state, such as V15, is theoretically studied.In our model calculation, crystals of this molecular nanomagnet are probed by time-dependent magnetic fields,which continuously invert populations of spin states. If the sample is placed in a resonant cavity, relaxation ofexcited states, via spin-photon interaction, allows for stimulated emission of radiation in the microwave rangeat resonance. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437713 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3B Vol.37 |
| title | Magnetically Driven Maser Effect in the Resonant Dynamics of V15 Molecular Nanomagnets |
| topic | Física, Astronomía y Matemáticas Maser Nanomagnets Spin dynamics Molecular magnets |
| url | https://www.redalyc.org/articulo.oa?id=46437713 |