期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2015
卷号：6
期号：11
页码：3015-3021
出版社：University of Mohammed Premier Oujda
摘要：The monoclinic co mpounds with K 2 RbEu x Ho 1-x (PO 4 ) 2 formula were synthesized by solid state reaction. Their X- ray diffraction patterns were recorded. The infrared spectra have been reported and analyzed. The study of Eu 3+ fluorescence is presented and the interpretation of the spectra was realized on the basis of Dieke and Grosswhite works.
关键词：Phosphate; X ray diffraction; Monoclinical symetry; Infrared spectra; Optical probe
