无机材料学报2001，Vol.16Issue(1)：147-152,6.
PbTiO3微晶玻璃陶瓷的结构和热释电性能研究
Structure and Pyroelectric Properties of PbTiO3 Glass-Ceramics
by Sol-Gel Process
摘要
Abstract
PbTiO3-SiO2-B2O3 glass-ceramics were prepared by the sol-gel process. DTA and X-ray diffraction analysis show that the crystallization temperature of PbTiO3 glass-ceramics is higher than that of PbTiO3 ceramics. As the glass content increasing, their pyroelectric coefficients are increased, and the pyroelectric coefficients are increased with the increase of sintering temperatures. The temperature dependence of the dielectric constant of PbTiO3 ceramics and PbTiO3 glass-ceramics is different obviously.关键词
PbTiO3/微晶玻璃/析晶/热释电/介电分类
通用工业技术引用本文复制引用
翟继卫,姚熹,张良莹..PbTiO3微晶玻璃陶瓷的结构和热释电性能研究[J].无机材料学报,2001,16(1):147-152,6.
