%0 Journal Article
%T Dielectric and ferroelectric properties of BaBi4Ti4O15 ceramics and their dependence on lattice structure<br>钛酸铋钡陶瓷的介电性、铁电性及对晶格结构的依赖性
%A Li Zheng-F
%A Zhong Wei-Lie
%A Qiu Zhong-Ping
%A Ge Hong-Liang
%A Zhang Pei-Lin
%A Wang Chun-Lei
%A <br>李正法
%A 钟维烈
%A 裘忠平
%A 葛洪良
%A 张沛霖
%A 王春雷
%J 物理学报
%D 2004
%I 
%X Good quality barium bismuth titanate (BaBi 4Ti 4O 15 ) ceramics is fabricated successfully with BaBi 4Ti 4O 15 nano powders prepared by Sol-Gel process. The ferroelectric to paraelectric phase transition of barium bismuth titanate ceramics was studied by determining the dielectric and saturated ferroelectric properties of barium bismuth titanate. All measurements show barium bismuth titanate may be a kind of order_disordered relaxor ferroelectrics with a diffused phase transition which is a first ordered one, and its dielectric and saturated ferroelectric properties depended strongly on its lattice structure.
%K ferroelectricity
%K permitivity
%K lattice structure
%K sol
%K gel method<br>铁电性
%K 介电性
%K 晶格结构
%K 溶胶-凝胶法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=41A03489E48B9C5C&yid=D0E58B75BFD8E51C&vid=8E6AB9C3EBAAE921&iid=9CF7A0430CBB2DFD&sid=875421CB231C88B8&eid=921FCEED1EEAD745&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=16