摘要
二钛酸钡(BaTi2O5)是近些年来受到重视并发展起来的一种无铅铁电材料,由于具有较大的介电常数、较高的居里温度和良好的铁电性能,而且环保、与环境友好,因而应用前景广阔。本文介绍了BaTi2O5的晶体结构、制备方法、介电性能、应用前景及发展趋势。
As a kind of lead-free ferroelectric material, BaTi2O5 is environmentally friendly and shows significant permittivity as well as good ferroelectricity with a high Curie temperature. The research progress of BaTi2O5 , including crystal structure, preparation technique, dielectric property, application and development, is introduced in the present paper.
出处
《硅酸盐通报》
CAS
CSCD
北大核心
2009年第4期751-755,共5页
Bulletin of the Chinese Ceramic Society
基金
国家自然科学基金(50802071)
湖北省自然科学基金(2008CDB248)
武汉市青年科技晨光计划(200850731386)
