preparation and energy-storage performance of plzt antiferroelectric thick films via sol-gel method

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 新疆维吾尔自治区电子信息材料与器件重点实验室

	preparation and energy-storage performance of plzt antiferroelectric thick films via sol-gel method
	Liu Yunying; Wang Ying; Hao Xihong; Xu Jinbao
刊名	CERAMICS INTERNATIONAL
	2013
卷号	39 期号:5 页码:S513-S516
关键词	Sol-gel processes Dielectric properties PLZT Capacitors
ISSN号	0272-8842
中文摘要	In this work, sol gel-derived Pb0.97La0.02(Zr0.97Ti0.03)o(3)(PLZT 2/97/3) antiferroelectric (AFE) thick films were fabricated on LaNiO3-bottom electrodes through a two-step heat-treatment process. The effects of the heat-treatment process on the crystalline structure and the energy-storage performance of the AFE films were investigated in detail. While all the PLZT 2/97/3films crystallized into a pure perovskite phase, the film pyrolyzed at 600 degrees C shows a relatively more homogeneous surface morphology. As a result, the film pyrolyzed at 600 degrees C possesses the highest energy-storage efficiency of 64.4%. However, the film pyrolyzed at a lower temperature exhibits a larger energy storage density because of its large saturated polarization. The maximum energy storage density of 20.1 J/cm(3) was obtained at 1158 kV/cm for the films pyrolyzed at 550 degrees C. (C) 2012 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
学科主题	Materials Science
收录类别	SCI
公开日期	2013-11-07
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/2569]
专题	新疆理化技术研究所_新疆维吾尔自治区电子信息材料与器件重点实验室
作者单位	Inner Mongolia Univ Sci & Technol, Sch Chem & Chem Engn, Baotou 014010, Peoples R China;Inner Mongolia Univ Sci & Technol, Sch Mat & Met, Baotou 014010, Peoples R China;Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Elect Informat Mat & Devices, Urumqi 830011, Peoples R China
推荐引用方式 GB/T 7714	Liu Yunying,Wang Ying,Hao Xihong,et al. preparation and energy-storage performance of plzt antiferroelectric thick films via sol-gel method[J]. CERAMICS INTERNATIONAL,2013,39(5):S513-S516.
APA	Liu Yunying,Wang Ying,Hao Xihong,&Xu Jinbao.(2013).preparation and energy-storage performance of plzt antiferroelectric thick films via sol-gel method.CERAMICS INTERNATIONAL,39(5),S513-S516.
MLA	Liu Yunying,et al."preparation and energy-storage performance of plzt antiferroelectric thick films via sol-gel method".CERAMICS INTERNATIONAL 39.5(2013):S513-S516.