The PZT thin ceramic particulates/stearic acid complex LB films were prepared by PZT sol gained by colloid chemical method and LB techniques.

• 用胶体化学的方法获得PZT溶胶,利用LB技术制备PZT超细陶瓷微粒/硬脂酸复合LB膜,热处理后得到PZT超薄膜。