The results showed that pyrochlore to perovskite phase trans formation depends on temperature in Si(111), stainless steel and Pt substrates.

• 结果表明：PZT膜的相变结构除受衬底影响外，在由非晶相或烧绿石相向铁电钙钛矿相的转化过程中温度对相变的影响尤为显著。