Preparation of Barium Strontium Titanate Nanopowders by a Sol-Gel Hydrothermal Synthesis Method

摘要：

　　Barium strontium titanate,BST (BaxSr1-xTiO3),nanoparticles were prepared by a sol-gel hydrothermal technique.BST powders of different composition (x=0.1,x=0.3,x=0.5,x=0.7,x=0.9) prepared by sol-gel technique previously were treated by hydrothermal synthesis method later.XRD results indicated that the as-prepared perovskite BST nanoparticles have the accurate proportioning composition.These results showed that the combination of sol-gel and hydrothermal technique would become a potential and promising process for fabricating B ST and other nanopowders.

关键词： Barium strontium titanate Nanopowders Sol-Gel Hydrothermal synthesis method

作者: Miao-Hongyan Ma-Jingyun Tan-Guoqiang

作者单位: School of Materials Science and Engineering,Shaanxi University of Science and Technology,Xian 71002 College of Materials Science and Engineering,Shandong Institute of Light Industry,Jinan 250100,China

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 50-52

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）