Reducing the solubility of Ag into BaTiO3 by alloying Ag with Pd

被引：0
作者：
Shih, Shao-Ju [1 ]
Tuan, Wei-Hsing [2 ]
机构：
[1] Natl Taiwan Univ Sci & Technol, Dept Mat Sci & Engn, Taipei 10607, Taiwan
[2] Natl Taiwan Univ, Dept Mat Sci & Engn, Taipei 10617, Taiwan
来源：
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2011年 / 31卷 / 15期
关键词：
Solubility; BaTiO3 and titanates; Inclusions; Capacitors; Electron microscopy; TITANATE-SILVER COMPOSITES; BARIUM-TITANATE; PALLADIUM;
D O I：
10.1016/j.jeurceramsoc.2011.07.031
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In the experiment reported in this study, a small amount of 70%Ag/30%Pd particles was mixed with BaTiO3 powder and subsequently sintered at elevated temperature in nitrogen, air and oxygen. The solubility of Ag in the BaTiO3 was determined using an electron probe microanalysis technique. The presence of Pd alloy in Ag can reduce its solubility and diffusion distance in BaTiO3. Alloying with Ag significantly reduced the solubility of Pd in BaTiO3. Crown Copyright (C) 2011 Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：2981 / 2985
页数：5
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