Photoluminescence mechanisms of Tb3+-dop
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Elhouichet, H. ;Oueslati, M. ;Lorrain, N. ;Langa, S. ;Tiginyanu, I. M. ;Föll, H.
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Article
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2005
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John Wiley and Sons
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English
⚖ 154 KB
## Abstract Porous GaP (por‐GaP) samples are doped with terbium ions (Tb^3+^) by simple impregnation followed by high‐temperature annealing. From scanning electron microscopy (SEM) and energy dispersive X‐ray (EDX) analysis, we show that the por‐GaP skeleton is conserved and the Tb^3+^ ions are uni