scholarly journals Synthesis of CaLa2(MoO4)4:Er3+/Yb3+ Particles by Microwave-Assisted Sol-Gel Method and Their Upconversion Photoluminescence Properties

2014 ◽  
Vol 26 (20) ◽  
pp. 6879-6884
Author(s):  
Chang Sung Lim
Keyword(s):  
Sol Gel ◽  
Photoluminescence Properties ◽  
Gel Method ◽  
Sol Gel Method ◽  
Microwave Assisted ◽  
Upconversion Photoluminescence

Synthesis, crystal structure and photoluminescence properties of Eu2+-activated RbCaGd(PO4)2 phosphors

RSC Advances ◽  
2016 ◽  
Vol 6 (14) ◽  
pp. 11211-11217 ◽  
Author(s):  
Xue Chen ◽  
Qidi Wang ◽  
Fengzhu Lv ◽  
Paul K. Chu ◽  
Yihe Zhang
Keyword(s):  
Crystal Structure ◽  
Sol Gel ◽  
Dipole Interaction ◽  
Concentration Quenching ◽  
Photoluminescence Properties ◽  
Gel Method ◽  
Sol Gel Method ◽  
First Time

RbCaGd(PO4)2:Eu2+ was prepared by the Pechini-type sol–gel method. The crystal structure was determined in the first time. The dipole–dipole interaction plays a major role in the mechanism of concentration quenching of Eu2+ in this phosphor.

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