Abstract: PZT nano-crystalline powders were prepared by sol-gel process.Zirconium oxynitrate, tetrabutyl titanate and lead acetate were used as raw materials and ethylene glycol as solvent.
摘 要: 
硝酸
、 
酸四丁酯、 醋酸铅为原料， 乙二醇为溶剂， 用溶胶-
胶技术制备了钙矿型的酸铅（PZT）纳米晶。
：
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