Synthesis, Property and Application of PZT/P(VDF-TrFE) Composite Film Fabricated on Polyimide Substr

• 作 者: JiaMeng;
• 机 构: State Key Laboratory of Electronic Thin Films and Integrated Devices,University of ElectronicScience
• 出 处: The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
• 发表日期: 2014年期

　　In this paper,a flexible pyroelectric sensor using PZT/P(VDF-TrFE)materials on the polyimide(PI)flexible printed circuit substrate was reported.The fabrication processes,material electric properties and infrared photoelectric response property of the designed sensor were studied.First,the PZT ceramic powder was annealed at temperatures ranging from 300 to 900℃,and then 0–3 PZT/PVDF-TrFE composites films were produced by casting PZT/PVDF-TrFE suspension onto the flexible PI substrates.