Dielectric and ferroelectric properties of Ba1-xSrxTiO3 thin films prepared by pulsed laser deposition

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	Dielectric and ferroelectric properties of Ba1-xSrxTiO3 thin films prepared by pulsed laser deposition
	Wang, SY ; Cheng, BL ; Wang, C ; Peng, W ; Dai, SY ; Chen, ZH
刊名	HIGH-PERFORMANCE CERAMICS III, PTS 1 AND 2
	2005
卷号	280-283 页码:81
关键词	DEVICES
ISSN号	1013-9826
通讯作者	Cheng, BL: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	In this work, BST (x=0.7, 0.5, 0.3) films have been deposited onto Nb-SrTiO3 substrate with pulsed laser deposition. The crystal structure and surface morphology have been characterized by X-ray diffraction (XRD) and atomic force microscopy, respectively. XRD results revealed that in certain elaboration condition the films were aligned along (001) direction, normal to the substrate surface. The dielectric loss, relative dielectric permitivity, and polarization of BST films strongly depended on Sr content at room temperature. The tunability of relative dielectric permitivity of BST films exhibited strongly dependence on Sr content, and BST-0.5 shows the maximun K (K tunability/loss) value.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/35916]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Wang, SY,Cheng, BL,Wang, C,et al. Dielectric and ferroelectric properties of Ba1-xSrxTiO3 thin films prepared by pulsed laser deposition[J]. HIGH-PERFORMANCE CERAMICS III, PTS 1 AND 2,2005,280-283:81.
APA	Wang, SY,Cheng, BL,Wang, C,Peng, W,Dai, SY,&Chen, ZH.(2005).Dielectric and ferroelectric properties of Ba1-xSrxTiO3 thin films prepared by pulsed laser deposition.HIGH-PERFORMANCE CERAMICS III, PTS 1 AND 2,280-283,81.
MLA	Wang, SY,et al."Dielectric and ferroelectric properties of Ba1-xSrxTiO3 thin films prepared by pulsed laser deposition".HIGH-PERFORMANCE CERAMICS III, PTS 1 AND 2 280-283(2005):81.