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