Pb0.97La0.02（Zr0.66Sn0.25Ti0.09）O3薄膜的水热合成及其表征任务书
2020-06-26 19:55:08
1. 毕业设计（论文）的内容和要求
毕业论文是对大学四年学习情况以及对所做的课题情况的反映,其内容应该包括:
1. 查阅相关文献资料，熟悉、了解plzst的应用状况和常用的制备方法。
2. 掌握固相法合成plzst反铁电薄膜的制备工艺，并分析讨论矿化剂浓度、保温时间和反应物浓度对合成的plzst反铁电薄膜物相和形貌的影响，并测试其电性能。最后，在此基础上总结实验经验及注意事项，按要求完成毕业论文的写作。
2. 参考文献
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[1] |
Anuja Datta, Devajyoti Mukherjee, et al . Hierarchically ordered nano-heterostructured pzt thin films with enhanced ferroelectric properties [J].Adv. Funct.Mater.2014,24,2638-2647 |
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Jun Luo, Jinhao Qiu. Origin of the low piezoelectric coefficient of metal core 0.3Pb(Zn1/3Nb2/3)O3-0.7Pb(Zr,Ti)O3 piezoelectric fibers[J]. Journal of Alloys and Compounds 581(2013)468#8211;471 |
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[3] |
N. Vaxelaire, V. Kovacova, et al . Effect of structural in-depth heterogeneities on electrical properties of Pb(Zr0.52Ti0.48)O3 thin films as revealed by nano-beam X-ray diffraction [J]. Journal of Applied Physics 120,104101(2016); |
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[4] |
Chen X F, Cao F, Zhang H L, et al. Dynamic Hysteresis and Scaling Behavior of Energy Density in Pb0.99Nb0.02[(Zr0.60Sn0.40)0.95Ti0.05]O3 Antiferroelectric Bulk Ceramics [J], J Am Ceram Soc, 2012, 95(4): 1163~1166. |
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[5] |
Xu Y H, Guo H Z, Liu X M, et al. Effect of Ba Content on the Stress Sensitivity of the Antiferroelectric to Ferroelectric Phase Transition in (Pb,La,Ba)(Zr,Sn,Ti)O3 Ceramics [J]. J Am Ceram Soc, 2014, 97 (1): 206~212. |
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Hao X H, Zhai J W, Yao X. Improved Energy Storage Performance and Fatigue Endurance of Sr-Doped PbZrO3 Antiferroelectric Thin Films [J]. J Am Ceram Soc, 2009, 92(5):1133~1135. |
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Wang J F, Yang T Q, Chen S C, et al. High EnergyStorage Density Performance of Ba, Sr-modified Lead Lanthanum Zirconate Titanate Stannate Antiferroelectric Ceramics [J]. Materials Research Bulletin, 2013, 48: 3847~3849. |
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[8] |
Jiang S L, Zhang L, Zhang G Z, et al. Effect of Zr:Sn Ratio in the Lead Lanthanum Zirconate Stannate Titanate Anti-ferroelectric Ceramics on Energy Storage Properties [J]. Ceramics International, 2013, 39: 5571~5575. |
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[9] |
Zhang S T, Kounga A B, Aulbach E, et a1. Giant Strain in Lead-Free Piezoceramies Bi0.5Na0.5TiO3-BaTiO3-K0.5Na0.5NbO3 System[J]. Applied Physics Letters, 2007, (91): ll2906. |
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[10] |
T. Lu, A.J. Studer, L. Noren, W.B. Hu, D.H. Yu, B. McBride, Y.J. Feng, R.L. Withers, H. Chen, Z. Xu, Y. Liu, Electric-field-induced AFE-FE transitions and associated strain/preferred orientation in antiferroelectric PLZST, Sci Rep, 6 (2016) 8 |
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李 凌，王 芳，王传彬，沈 强，张联盟.硅酸盐通报[J].2009年8月，第4期，第28卷. |
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戴中华,姚熹, 徐 卓.直流偏压对压力诱导反铁电陶瓷去极化性能的影响[J].2009年5月，第5期，第58卷 |
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张丹，姚国光，孟玲，慕春红，王波，刘鹏. 反铁电陶瓷(Pb0．94La0．04 )(Zr0．55-Sn0．45Tix)O3的电学性能研究. 陕西师范大学学报[J].2008年5月,第3期，第36卷. |
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刘鹏,张丹. 偏置电场诱导的PLZST反铁电介电弛豫现象.科学通报[J].2008年，第15期，第53卷. |
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Adarsh Rajashekhar, Huai-Ruo Zhang et al . Microstructure Evolution of In Situ Pulsed-Laser Crystallized Pb(Zr0.52Ti0.48)O3 Thin Films[J], J Am Ceram Soc, 2016, 99(1)43-50. |
3. 毕业设计（论文）进程安排
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起讫日期 |
设计（论文）各阶段工作内容 |
备 注 |
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2017.12~2018.1 |
阅读相关文献及书籍，了解课题的一些知识及背景知识 |
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2018.1~2018.2 |
对于阅读的材料，进行总结，完成开题报告 |
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2018.2~2018.4 |
做相关实验，并对实验结果进行分析讨论 |
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2018.4~2018.5 |
对实验结果进行总结，撰写论文 |
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2018.5~2018.6 |
修改论文及毕业答辩 |
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