A comparison study on the substitution of Y3+−Al3+ by M2+−Si4+(M = Ba, Sr, Ca, Mg) in Y3Al5O12: Ce3+ phosphor

Y1.94MAl4SiO12:0.06Ce3+ (M = Ba, Sr, Ca, Mg) phosphors were successfully prepared through a classic solid‐state reaction method. The crystal structures, photoluminescence spectra, quantum yields, and thermal stabilities of the phosphors were investigated in detail. The results indicate that all Y1.9...

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Bibliographic Details
Published in:	Journal of the American Ceramic Society 2020-09, Vol.103 (9), p.5111-5119
Main Authors:	Jia, Junjie, Qiang, Yaochun, Xu, Jianfei, Liang, Mingzhang, Wang, Wei, Yang, Fengli, Cui, Jun, Dong, Quan, Ye, Xinyu
Format:	Article
Language:	English
Subjects:	Aluminum Barium Calcium Ceramic powders Cerium Crystal structure double‐site substitution Emission Garnets Luminescence Magnesium phosphor Phosphors Photoluminescence Quenching Strontium Substitution reactions Thermal resistance white LEDs YAG Yttrium-aluminum garnet
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