摘要
本文讨论了以水热法制备超细ＳｒＴｉＯ３微粉，研究了原料的选择对产物纯度的影响。发现采用硝酸锶与钛酸四丁酯作为原料，可以大大减少产物中碳酸锶杂相的含量。
SrTiO 3 ultrafine powders were produced under hydrothermal condition. The impurity of the powders were studied by using different precusors. And the ulterfine perovoskite SrTiO 3 powders were synthesised at 140℃.
出处
《电子器件》
CAS
1996年第4期230-234,共5页
Chinese Journal of Electron Devices
基金
国家自然科学基金
关键词
水热法
钛酸锶
超细粉末
功能陶瓷
hydrothermal method, strontium titanate ultrafine powder
