Magnetic Field Induced Absorption in PbxEu1-xTe Magnetic Semiconductors
We report an investigation of the optical absorption spectrum, using non-polarized light, in PbxEu1¡xTe, x=0and x=0.095, epitaxial thick layers grown by molecular beam epitaxy (MBE). The absorption edge is describedby a broad band, due to the electronic transitions from the 4f7 of Eu2+ to the states...
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| Publié dans: | Brazilian Journal of Physics |
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| Auteurs principaux: | , , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Sociedade Brasileira de Física
2004
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| Sujets: | |
| Accès en ligne: | https://www.redalyc.org/articulo.oa?id=46434443 |
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