IHEP OpenIR  > 多学科研究中心
Polarization of high-permittivity dielectric NiO-based ceramics
Lin, YH; Zhao, RJ; Wang, JF; Cai, JN; Nan, CN; Wang, YT; Wei, L; Wang YT(王雨田); Wei L(魏龙)
2005
发表期刊JOURNAL OF THE AMERICAN CERAMIC SOCIETY
卷号88期号:7页码:1808-1811
通讯作者Tsing Hua Univ, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China ; Tsing Hua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
文章类型Article
摘要Polarization and dielectric behavior of Li and Ti co-doped NiO (LTNO) ceramics was investigated. Analysis of the ceramic microstructure and composition indicate that an obvious grain boundary was formed and surrounded the grains, and Ti ions distributed in grains and grain boundaries. The concentration of Ti had a remarkable effect on the dielectric properties of the LTNO ceramics. Positron annihilation spectra measurements implied that a large amount of defects exist in the LTNO ceramic samples. Anomaly polarization-electric field hysteresis loops were observed in the high-permittivity dielectric LTNO ceramics, which are totally different from those for ferroelectric materials and are due to defect-dipoles induced, and electrical conduction effects of samples could also have an influence on the hysteresis loops. The high dielectric constant response of the LTNO ceramics is enhanced partially by the boundary layer capacitor mechanism, and partially by the huge polarization of a large amount of defect dipoles.
学科领域Materials Science
研究领域[WOS]Materials Science ; Materials Science
DOI10.1111/j.1551-2916.2005.0361.d
URL查看原文
语种英语
研究领域[WOS]Materials Science ; Materials Science
WOS类目Materials Science, Ceramics
WOS记录号WOS:000230128100021
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/239535
专题多学科研究中心
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Lin, YH,Zhao, RJ,Wang, JF,et al. Polarization of high-permittivity dielectric NiO-based ceramics[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2005,88(7):1808-1811.
APA Lin, YH.,Zhao, RJ.,Wang, JF.,Cai, JN.,Nan, CN.,...&魏龙.(2005).Polarization of high-permittivity dielectric NiO-based ceramics.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,88(7),1808-1811.
MLA Lin, YH,et al."Polarization of high-permittivity dielectric NiO-based ceramics".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 88.7(2005):1808-1811.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
6802.pdf(246KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Lin, YH]的文章
[Zhao, RJ]的文章
[Wang, JF]的文章
百度学术
百度学术中相似的文章
[Lin, YH]的文章
[Zhao, RJ]的文章
[Wang, JF]的文章
必应学术
必应学术中相似的文章
[Lin, YH]的文章
[Zhao, RJ]的文章
[Wang, JF]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。