Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers

doi:10.1111/jace.15267

	Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers
	Tang, Yanxue ; Shen, Zong-Yang ; Zhao, Xiangyong ; Wang, Feifei ; Shi, Wangzhou ; Sun, Dazhi ; Zhou, Zhiyong 2; Zhang, Shujun 3
刊名	JOURNAL OF THE AMERICAN CERAMIC SOCIETY
	2018
卷号	101 期号:4 页码:1592
关键词	bismuth oxide electrical properties layered ceramics pyroelectricity
ISSN号	0002-7820
DOI	10.1111/jace.15267
英文摘要	The pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers were investigated. The pyroelectric coefficients for 0.2 wt% Mn-doped two-layer CaBi2Nb2O9 (CBN-Mn), three-layer Bi4Ti2.85Nb0.15O12 (BTN-Mn), and four-layer CaBi4Ti3.95Nb0.05O15 (CBTN-Mn) ferroelectric ceramics were found to be on the order of 26.0, 54.4, 84.4 mu C/m(2)K at room temperature, respectively. These values were closely associated with the number of octahedral layers in the pseudo-perovskite blocks. The high pyroelectric coefficient, together with low dielectric permittivity and loss (tan < 0.003), results in to high figures of merit for the current responsivity, voltage responsivity, and detectivity. The excellent pyroelectric properties and high Curie temperatures (T-C > 660 degrees C) make the Aurivillius ceramics potential candidates for pyroelectric devices over a broad temperature range.
学科主题	Materials Science, Ceramics
出版者	WILEY
WOS记录号	WOS:000424095000022
资助机构	The National Natural Science Foundation of China, Grant/Award Number: 11574214, 61671224 ; the Opening Project of Key Laboratory of Inorganic Functional Materials and Devices, Chinese Academy of Sciences, Grant/Award Number: KLIFMD201603 ; the National Key Research and Development Program of China, Grant/Award Number: 2016YFB0701004 ; The National Natural Science Foundation of China, Grant/Award Number: 11574214, 61671224 ; the Opening Project of Key Laboratory of Inorganic Functional Materials and Devices, Chinese Academy of Sciences, Grant/Award Number: KLIFMD201603 ; the National Key Research and Development Program of China, Grant/Award Number: 2016YFB0701004
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25075]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Shanghai Normal Univ, Key Lab Optoelect Mat & Device, Shanghai, Peoples R China 2.Jingdezhen Ceram Inst, Sch Mat Sci & Engn, China Natl Light Ind Key Lab Funct Ceram Mat, Jingdezhen, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai, Peoples R China 4.Univ Wollongong, Inst Superconducting & Elect Mat, Australian Inst Innovat Mat, Wollongong, NSW, Australia
推荐引用方式 GB/T 7714	Tang, Yanxue,Shen, Zong-Yang,Zhao, Xiangyong,et al. Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2018,101(4):1592, 1597.
APA	Tang, Yanxue.,Shen, Zong-Yang.,Zhao, Xiangyong.,Wang, Feifei.,Shi, Wangzhou.,...&Zhang, Shujun.(2018).Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,101(4),1592.
MLA	Tang, Yanxue,et al."Pyroelectric properties of Mn-doped Aurivillius ceramics with different pseudo-perovskite layers".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 101.4(2018):1592.