1. 毕业设计（论文）的内容和要求

锆钛酸铅体系是目前应用较广的压电体系，其压电性能较其它体系优异。

此体系的零膨胀特性对压电器件的研发很有指导意义。

它是由钛酸铅和锆酸铅组成的固溶体，其具有很高的介电常数，工作温度可达250摄氏度，各项机电参数随温度和时间等外界因素的变化较小。

2. 参考文献

[1]Aftab S, Hall DA, Aleem MA, Siddiq M. Low field ac study of PZT/PVDF nano composites[J]. Journal of Materials Science: Materials in Electronics. 2012,24(3):979-86. [2]Ahmad Z, Prasad A, Prasad K. A comparative approach to predicting effective dielectric, piezoelectric and elastic properties of PZT/PVDF composites[J]. Physica B: Condensed Matter. 2009,404(20):3637-44. [3]Babu I, de With G. Highly flexible piezoelectric 0#8211;3 PZT#8211;PDMS composites with high filler content[J]. Composites Science and Technology. 2014,91:91-7. [4]Bai S, Xu Q, Gu L, Ma F, Qin Y, Wang ZL. Single crystalline lead zirconate titanate (PZT) nano/micro-wire based self-powered UV sensor[J]. Nano Energy. 2012,1(6):789-95. [5]Chen C, Hong D, Wang A, Ni C. Fabrication of flexible piezoelectric PZT/fabric composite[J]. TheScientificWorldJournal. 2013,2013:914380. [6]Deng Y, Liu L, Cheng Y, Nan C-W, Zhao S-j. Hydrothermal synthesis and characterization of nanocrystalline PZT powders[J]. Materials Letters. 2003,57(11):1675-8. [7]Guo R, Wang C-A, Yang A. Effects of pore size and orientation on dielectric and piezoelectric properties of 1#8211;3 type porous PZT ceramics[J]. Journal of the European Ceramic Society. 2011,31(4):605-9. [8]Huang H-L, Cao GZ, Shen IY. Hydrothermal synthesis of lead zirconate titanate (PZT or Pb(Zr0.52Ti0.48)O3) nano-particles using controlled ramping and cooling rates[J]. Sensors and Actuators A: Physical. 2014,214:111-9. [9]M. Ghasemifard SMH, M.M.Bagheri-Mohagheghi , N.Shahtahmasbi. StructurecomparisonofPMN#8211;PTand PMN#8211;PZTnanocrystalspreparedby gel-combustionmethodatoptimizedtemperatures[J]. Physica E. 2009,41:1701#8211;6. [10]Mu G, Yang S, Li J, Gu M. Synthesis of PZT nanocrystalline powder by a modified sol#8211;gel process using water as primary solvent source[J]. Journal of Materials Processing Technology. 2007,182(1-3):382-6. [11]Piticescu RM, Moisin AM, Taloi D, Badilita V, Soare I. Hydrothermal synthesis of ultradisperse PZT powders for polar ceramics[J]. Journal of the European Ceramic Society. 2004,24(6):931-5. [12]Zhao G, Wang Z, Xu G, Deng X. Fabrication of PZT nano dot array and their ferroelectric properties[J]. Microsystem Technologies. 2012,18(5):531-5.

3. 毕业设计（论文）进程安排

起讫日期 设计（论文）各阶段工作内容 备 注 2016.03.15～2016.03.28 查阅文献，做好实验计划 2周 2016.03.29～2016.04.11 样品制备 1 周 2016.04.12～2016.04.19 产物表征、测试 2周 2016.04.20～2016.04.27 工艺完善、实验数据的整理 1周 2016.04.28～2016.05.04 中期总结，论文初稿 1周 2016.05.05～2016.05.28 补充试验数据，完善论文 2 周 2016.05.29～2016.06.5 PPT制作，准备答辨 1 周