Structure and optical properties under V
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Nötzold, D. ;Wulff, H. ;Jilg, S. ;Kantz, L. ;Schwarz, L.
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Article
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2006
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John Wiley and Sons
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English
⚖ 183 KB
## Abstract Polycrystalline hexagonal alkaline earth aluminates M~3~Al~16~O~27~ doped by divalent europium were prepared by solid state reaction. The crystal structure and optical properties at room temperature were investigated. The structure parameters were refined using Rietveld refinement proce