Enviar artigo por via de e-mail F3− molecular ions in fluoride crystals
- Autores: Radzhabov E.A.1
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Afiliações:
- Vinogradov Institute of Geochemistry, Siberian Branch
- Edição: Volume 120, Nº 2 (2016)
- Páginas: 294-299
- Seção: Condensed-Matter Spectroscopy
- URL: https://ogarev-online.ru/0030-400X/article/view/165283
- DOI: https://doi.org/10.1134/S0030400X16010173
- ID: 165283
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Resumo
The UV absorption spectra of F3− molecular ions in LaF3, SrF2, CaF2, and BaF2 crystals doped with rare-earth elements are studied. Comparison of radiation-colored and additively colored crystals reveals the absorption bands of F3− hole centers in the region near 6 eV. Nonempirical calculations of optical transitions agree well with experimental results.
Sobre autores
E. Radzhabov
Vinogradov Institute of Geochemistry, Siberian Branch
Autor responsável pela correspondência
Email: eradzh@igc.irk.ru
Rússia, Irkutsk, 664033
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