The Influence of Fabrication Conditions on the Physical Properties of PLZT:Nd3+ Ceramics

Archives of Metallurgy and Materials

M. Płonska¹  D. Czekaj¹  B. Wodecka-Dus¹  W.A. Pisarski² 

[1]UNIVERSITY OF SILESIA, FACULTY OF COMPUTER SCIENCE AND MATERIALS SCIENCE, DEPARTMENT OF MATERIALS SCIENCE, 2 SNIEZNA ST., 41-200 SOSNOWIEC, POLAND

[2]UNIVERSITY OF SILESIA, FACULTY OF MATHEMATICS, PHYSICS AND CHEMISTRY, INSTITUTE OF CHEMISTRY, 9 SZKOLNA ST., 40-007 KATOWICE, POLAND

关键词: Keywords: PLZT;    ferroelectric ceramics;    luminescence;    Nd3+co-doping;   

DOI  :  10.2478/amm-2013-0176

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

The aim of this work was to study the effect of fabrication conditions and neodymium co-doping on the physical properties of (Pb0:98La0:02)(Zr0:65Ti0:35)0:98O3, known as PLZT:Nd3+ ceramics. All ceramic powders of these materials were synthesized by the conventional mixed oxide method, from the high purity raw materials (>99.9%). The bulk ceramic samples were sintered by the pressure less sintering and the hot-uniaxial pressing techniques. The study gives a detailed account of the relationships between doping and preparing conditions on the dielectric and optical properties of obtained ceramic materials. Optimal conditions of PLZT:Nd3+ preparation as well as Nd3+ activator concentration were determined in relation to the potential opto-electronic applications.

【 授权许可】

Unknown