Raman scattering and XRD studies on different structural Lead Zirconate Titanate

摘要：

Lead zirconate titanate (PZT) and Lead titanate (PT)ceramics Zr/Ti = 25/75 are prepared by sol-gel technique. We compare PZT film and PZT/PT multilayer film for pyroelectric infrared detector application. To correlate the observed differences in the electrical properties with the pure PZT and PZT/PT multilayer thin films, Raman scattering measurements have been carried out. In addition, XRD spectra and LCR analyzer of modified PZT show the performance PZT/PT multilayer film have been increased by inserting the PT layers between the PZT layers. The PZT/PT multilayer thin film is a promising choice on the high performance for pyroelectric infrared detectors.

关键词： lead zirconate titanate (PZT) pyroelectric Raman XRD sol-gel technology

作者: 孔繁华 薛晨阳 陈琳 李珺宏 张文栋

作者单位: 教育部科学仪器及动态测试实验室,中北大学,030051;中北大学电子测试技术国家重点实验室,太原,030051 中北大学化学工程系,030051

会议类型: 国际会议

会议名称: 第六届中国国际纳米科技研讨会

会议地点: 成都

会议语种:英文

在线出版日期: 2007-11-19（万方平台首次上网日期，不代表论文的发表时间）