Title :
Synthesis and luminescence properties of calcium phosphates
Author :
Terebilenko, A. ; Terebilenko, K. ; Slobodyanik, N. ; Zubar, E.
Author_Institution :
Taras Shevchenko Nat. Univ. of Kyiv, Kiev, Ukraine
Abstract :
The main crystallization trends of complex oxide compounds of yttrium and calcium from potassium phosphate-molybdate melts have been studied. The regions of formation K3Y(PO4)2, YPO4, KCaY(PO4)2 and K2CaP2O7 from high-temperature solutions of K-Ca-Y-P-Mo-O have been distinguished. The influence of K/Mo and P/Ca ratio in the initial melt has been shown to play the key role in solid phase formation.
Keywords :
calcium compounds; crystal growth from solution; crystallisation; high-temperature effects; photoluminescence; potassium compounds; yttrium compounds; K-Ca-Y-P-Mo-O; complex oxide compounds; crystallization; high-temperature solutions; luminescence properties; potassium phosphate-molybdate melts; solid phase formation; Compounds; Diffraction; Photoluminescence; Zinc; Eu3+ luminescence; calcium phosphate; crystal growth; high-temperature solutions;
Conference_Titel :
Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on
Conference_Location :
Lviv
Print_ISBN :
978-1-4799-5960-0
DOI :
10.1109/OMEE.2014.6912394
