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The strong demands for “high-power” w-LEDs stimulate development of the all-inorganic glass ceramic (GC) phosphors with admirable thermal/chemical reliabilities. Herein, an ultra-low melting Sn-P-F-O glass was successfully prepared, demonstrating as an appropriate host to accommodate yellow YAG:Ce3+ and red CASN:Eu2+ without degrading their original luminescent properties. The yellow and red GCs yield...
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