The Relationship between Phase Structure and Electrical Properties in (1x)( Bi0.

(1-x)(Bi0.5Na0.5TiO3-Ba0.5K0.5TiO3-BaTiO3)-xK0.5Na0.5NbO3四元无铅压电陶瓷体系的相结构和电性能之间的关系，戴叶婧，何思斯，采用传统固相烧结的方法制备得到组成分别为x=0.00,0.02,0.03,0.04,0.05和0.10的(1-x)(0.85Bi0.5Na0.5TiO3-0.11Ba0.5K0.5TiO3-0.04BaTiO3)-xK0.5Na0.5NbO3四元无�