Answers are grounded in this paper and cite their sources.
A novel BaSi 3 Al 3 O 4 N 5 :Eu 2+ blue phosphor has been developed for the first time. Rietveld refinements of XRD data indicate that BaSi 3 Al 3 O 4 N 5 crystallizes in the monoclinic space group P2 1 /m. This phosphor exhibits comparable photoluminescence intensity with that of commercial BaMgAl 10 O 17 :Eu 2+ blue phosphor under vacuum ultraviolet (VUV) and near-ultraviolet (NUV) excitation. Furthermore, it shows excellent thermal and chemical stabilities, high quenching temperature, and higher converting efficiency under NUV excitation. The excellent photoluminescence and stability have been analyzed in terms of the stiff crystal structure of BaSi 3 Al 3 O 4 N 5 . This phosphor could be a promising blue candidate for light-emitting diodes and plasma display panels.
No takes yet. Share an insight, caveat, or question.
Tang et al. (2011) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: