DICP OpenIR
Defect clustering and local ordering in rare earth co-doped ceria
Ou, Ding Rong1,2; Ye, Fei3; Mori, Toshiyuki2
刊名PHYSICAL CHEMISTRY CHEMICAL PHYSICS
2011
DOI10.1039/c0cp02174a
13期:20页:9554-9560
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]Chemistry ; Physics
关键词[WOS]SOLID OXIDE FUEL ; OXYGEN-ION CONDUCTIVITY ; ELECTRICAL-PROPERTIES ; ANION TRANSPORT ; ELECTROLYTES ; SIMULATION ; MICROSTRUCTURES ; EXPLANATION ; DOPANTS ; RADIUS
英文摘要Defect clustering and local ordering in rare earth co-doped ceria were studied by computer simulation and electron diffraction, respectively. The simulation of electrically neutral defect clusters containing up to four oxygen vacancies revealed that the permutation of different dopant cations in a co-doped cluster could have a significant influence on the binding energy of the cluster. Moreover, the growth of larger clusters (number of oxygen vacancies >= 3) could be restrained by a co-doping effect. The selected area electron diffraction study indicated that the restrained growth of larger clusters will further lead to a suppression of the local ordering of oxygen vacancies in co-doped ceria. The correlation between defect clustering, local ordering of oxygen vacancies and ionic conduction in co-doped ceria was discussed.
语种英语
WOS记录号WOS:000290224900058
引用统计
被引频次:15[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/142489
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Lab Fuel Cells, Dalian 116023, Liaoning, Peoples R China
2.Natl Inst Mat Sci, Innovat Ctr Nanomat Sci Environm & Energy, Tsukuba, Ibaraki 3050044, Japan
3.Dalian Univ Technol, Sch Mat Sci & Engn, Key Lab Mat Modificat, Dalian 116024, Liaoning, Peoples R China
推荐引用方式
GB/T 7714
Ou, Ding Rong,Ye, Fei,Mori, Toshiyuki. Defect clustering and local ordering in rare earth co-doped ceria[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2011,13(20):9554-9560.
APA Ou, Ding Rong,Ye, Fei,&Mori, Toshiyuki.(2011).Defect clustering and local ordering in rare earth co-doped ceria.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,13(20),9554-9560.
MLA Ou, Ding Rong,et al."Defect clustering and local ordering in rare earth co-doped ceria".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 13.20(2011):9554-9560.
条目包含的文件
条目无相关文件。
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
[Ou, Ding Rong]的文章
[Ye, Fei]的文章
[Mori, Toshiyuki]的文章
百度学术
百度学术中相似的文章
[Ou, Ding Rong]的文章
[Ye, Fei]的文章
[Mori, Toshiyuki]的文章
必应学术
必应学术中相似的文章
[Ou, Ding Rong]的文章
[Ye, Fei]的文章
[Mori, Toshiyuki]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。