Spectroscopy of low-phonon-energy Er:La2O2S oxysulfide
Lanthanum oxysulfide powders doped with Erbium ions were fabricated by the combustion method followed by sulfurization at 1000 °C under H2S + N2 atmosphere. X-ray diffraction confirms their single-phase nature (sp. gr. P-3m1). Raman spectroscopy reveals a maximum phonon energy of 389 cm-1. The effec...
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| Autors principals: | , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
EDP Sciences
2025-01-01
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| Col·lecció: | EPJ Web of Conferences |
| Accés en línia: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/20/epjconf_eosam2025_08021.pdf |
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