Probing Eu2+ luminescence from different crystallographic sites in Ca10M(PO4)7:Eu2+ (M = Li, Na and K) with β-Ca3(PO4)2-type structure
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DOI: 10.1021/acs.chemmater.7b02724
Abstract: Eu2+ local environments in various crystallographic sites enable the different distributions of the emission and excitation energies and then realize the photoluminescence tuning of the Eu2+ doped solid state phosphors. Herein we report the Eu2+-doped… read more here.
Keywords: po4 eu2; ca3 po4; ca10m po4; eu2 ... See more keywords
Bond energy, site preferential occupancy and Eu2+/3+ co-doping system induced by Eu3+ self-reduction in Ca10M(PO4)7 (M = Li, Na, K) crystals.
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DOI: 10.1039/c8dt00749g
Abstract: Ca10M(PO4)7:Eu (M = Li, Na, K) phosphors have been synthesized via a solid-state reaction process, their phase purity was examined using XRD patterns, and Rietveld refinement confirmed that the Ca10Li(PO4)7, Ca10Na(PO4)7 and Ca10K(PO4)7 are pure… read more here.
Keywords: bond energy; po4; po4 crystals; ca10m po4 ... See more keywords