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Energy-storage performance and electrocaloric effect in (100)-oriented Pb0.97La0.02(Zr0.95Ti0.05)O-3 antiferroelectric thick films
文献类型:期刊论文
作者 | Hao Xihong; Yue Zhenxing; Xu Jinbao; An Shengli; Nan Ce-Wen |
刊名 | JOURNAL OF APPLIED PHYSICS |
出版日期 | 2011 |
卷号 | 110期号:6页码:1-5 |
ISSN号 | 0021-8979 |
DOI | 10.1063/1.3641983 |
英文摘要 | (100)-oriented Pb0.97La0.02(Zr0.95Ti0.05)O-3 (PLZT) antiferroelectric films with a thickness of about 1.7 mu m were deposited on Pt-buffered silicon substrates via a sol-gel process. The room-temperature capacitance density of the films was above 195 nF/cm(2) over the frequency range from 1 kHz to 1 MHz. The recoverable energy density was enlarged with increasing measurement field, and a maximum value of 12.4 J/cm(3) at 1120 kV/cm was obtained at room temperature. From the temperature-dependent electric-field-induced polarization hysteresis loops, a maximum reversible adiabatic temperature change, Delta T = 8.5 degrees C, was obtained near the phase-transition temperature. |
学科主题 | Physics |
WOS记录号 | WOS:000295619300112 |
公开日期 | 2012-11-29 |
源URL | [http://ir.xjipc.cas.cn/handle/365002/1652] |
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 | 1.Chinese Acad Sci, Xinjiang Key Lab Elect Informat Mat & Devices, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China 2.Inner Mongolia Univ Sci & Technol, Sch Met & Mat, Baotou 014010, Peoples R China 3.Tsinghua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China 4.Tsinghua Univ, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China |
推荐引用方式 GB/T 7714 | Hao Xihong,Yue Zhenxing,Xu Jinbao,et al. Energy-storage performance and electrocaloric effect in (100)-oriented Pb0.97La0.02(Zr0.95Ti0.05)O-3 antiferroelectric thick films[J]. JOURNAL OF APPLIED PHYSICS,2011,110(6):1-5. |
APA | Hao Xihong,Yue Zhenxing,Xu Jinbao,An Shengli,&Nan Ce-Wen.(2011).Energy-storage performance and electrocaloric effect in (100)-oriented Pb0.97La0.02(Zr0.95Ti0.05)O-3 antiferroelectric thick films.JOURNAL OF APPLIED PHYSICS,110(6),1-5. |
MLA | Hao Xihong,et al."Energy-storage performance and electrocaloric effect in (100)-oriented Pb0.97La0.02(Zr0.95Ti0.05)O-3 antiferroelectric thick films".JOURNAL OF APPLIED PHYSICS 110.6(2011):1-5. |
入库方式: OAI收割
来源:新疆理化技术研究所
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