研究了由致密PbZr0.38 Ti 0.62 O 3 和多孔PbZr 0.38 Ti 0.62 O 3 膜层交替排列组成的多层膜在温度为420K时的介电行 为.在10 2 ～10......

Giant dielectric constant materials have great potential in application of miniaturization of electronic devices and hig......