应用纳米共组装法制备了掺镧锆钛酸铅--二氧化硅复合体面心立方有序阵列.采用过氧化物热分解法制得了粒径在20～40nm范围内分布的PLZT纳米球形颗粒,配制SiO2与PLZT的质量比为10:1的乙醇混合液,其中SiO2浓度v/v0为0.25%,60℃随溶剂蒸发实现了PLZT纳米晶粒与亚微米二氧化硅胶体小球同时自组装成为壳核结构的有序阵列且经650℃焙烧12h后使PLZT壳层致密化.
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