Ta/Sb掺杂的K（0.5）Na（0.5）Nb（0.7）TaxSb（0.3-x）O3（KNNSTx,x=0.06,0.09,0.12,0.15,0.18,0.21,0.24）粉体经水热合成,Ta、Sb对粉体物相、微观结......

采用传统固相反应法制备了（K0.5Na0.5）（Nb0.7Ta0.3）O3（KNNT）无铅压电陶瓷。通过XRD、SEM分析方法分别研究了预烧后粉体和烧结后样品的晶......