纺织高校基础科学学报2016，Vol.29Issue(1)：77-81,5.DOI:10.13338/j.issn.1006-8341.2016.01.013
掺 La 的锆锡钛酸铅陶瓷制备及介电性能
Fabrication and dielectric property of La modified lead zirconate titanate stannate ceramics
摘要
Abstract
Lead zirconate stannate titanate (PZST)ceramics have many excellent ferroelectric and piezo-electric properties.In order to fabricate high-quality PZST ceramics for wide applications,a group La-modified PZST ceramics was fabricated through traditional ceramic preparation technology of oxide sol-id phase sintering.The ferroelectric and dielectric properties of four samples were characterized respec-tively.The results suggestion that the preparation conditions selected of PLZST ceramics is good and ceramics quality is well.The chemical compositions of these ceramic samples are close to the FE/AFE phase boundary and their original state is FE and AFE coexist.关键词
掺La的锆锡钛酸铅陶瓷/铁电/反铁电相界/介电性能Key words
La modified lead zirconate stannate titanate ceramics/FE/AFE phase boundary/dielectric property分类
数理科学引用本文复制引用
张崇辉,王晓娟,朱长军..掺 La 的锆锡钛酸铅陶瓷制备及介电性能[J].纺织高校基础科学学报,2016,29(1):77-81,5.基金项目
陕西省教育厅科研计划项目(14JK1296) （14JK1296）
西安工程大学博士科研启动基金资助项目(BS1207) （BS1207）
