Effect of the paramagnetic to spin-glass phase transition on the fundamental absorption edge of MnIn2Se4 magnetic semiconducting compound
The temperature dependence of the indirect and direct fundamental band gaps of the layered compound MnIn2Se4, that crystallizes in a rhombohedral defect structure with space group R¯3m(D 5 3d), was studied by optical absorption spectra. The data were analyzed in terms of current theoretical models t...
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| Publicat a: | Revista Mexicana de Física |
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| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Sociedad Mexicana de Física A.C.
2019
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| Matèries: | |
| Accés en línia: | https://www.redalyc.org/articulo.oa?id=57082921004 |
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