PMO OpenIR  > 毫米波和亚毫米波技术实验室
The Influence of CeO2 Nano-Dots Decoration on Substrates on Flux Pinning Strength in Tl2Ba2CaCu2O8 Thin Films
Ji, Lu1; Gao, Xiaoxin1; Ge, Deyong1; Xie, Wei1; Wang, Pei1; Zhao, Xinjie1; Wang, Zheng2; He, Ming1; Zhang, Xu1; Li, Wei3; Song, Feng3; Yan, Shaolin1
2013-06-01
Source PublicationIEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN1051-8223
Volume23Issue:3Pages:6384687-6384687
Corresponding AuthorJi, Lu
AbstractNano-sized CeO2 dots were deposited on (001) LaAlO3 substrate by rf magnetron sputtering. After the processing of the artificial decoration defects on the substrate, 100-nm, 150-nm, 200-nm, and 400-nm-thick Tl2Ba2CaCu2O8 (Tl-2212) thin films were grown on it, using dc magnetron sputtering and post annealing process. AFM images showed that the CeO2 nanodots were distributed well on the substrate surface with 70 nm in diameter and 5 nm in height, and the density of nano-dots was 25 +/- 3 dots/mu m(2). SEM images were used to observe the variations on film surface. Transport critical current density J(c) was measured both on Tl-2212 film with nano-dots decorated substrate and untreated single crystal LaAlO3 substrate. From the results, J(c) values of Tl-2212 films with nano-dots decorated substrate were lifted significantly, and the pinning strength was improved on Tl-2212 films by nanostructure defects induced from nano-dots.
KeywordCeo2 Pinning Center Tl-2212
Subject AreaEngineering ; Physics
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1109/TASC.2012.2234186
WOS KeywordMICROWAVE SURFACE-RESISTANCE ; TEMPERATURE ; CONDUCTORS ; CENTERS ; TL-2212 ; FILTERS
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Physics, Applied
WOS IDWOS:000318997100072
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/9801
Collection毫米波和亚毫米波技术实验室
Affiliation1.Nankai Univ, Dept Elect, Tianjin 300071, Peoples R China
2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China
3.Nankai Univ, Coll Phys, Tianjin 300071, Peoples R China
Recommended Citation
GB/T 7714
Ji, Lu,Gao, Xiaoxin,Ge, Deyong,et al. The Influence of CeO2 Nano-Dots Decoration on Substrates on Flux Pinning Strength in Tl2Ba2CaCu2O8 Thin Films[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2013,23(3):6384687-6384687.
APA Ji, Lu.,Gao, Xiaoxin.,Ge, Deyong.,Xie, Wei.,Wang, Pei.,...&Yan, Shaolin.(2013).The Influence of CeO2 Nano-Dots Decoration on Substrates on Flux Pinning Strength in Tl2Ba2CaCu2O8 Thin Films.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,23(3),6384687-6384687.
MLA Ji, Lu,et al."The Influence of CeO2 Nano-Dots Decoration on Substrates on Flux Pinning Strength in Tl2Ba2CaCu2O8 Thin Films".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 23.3(2013):6384687-6384687.
Files in This Item:
File Name/Size DocType Version Access License
2013063The influence(437KB) 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ji, Lu]'s Articles
[Gao, Xiaoxin]'s Articles
[Ge, Deyong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ji, Lu]'s Articles
[Gao, Xiaoxin]'s Articles
[Ge, Deyong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ji, Lu]'s Articles
[Gao, Xiaoxin]'s Articles
[Ge, Deyong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2013063The influence of CeO2 nano-dots decoration on substrates on flux pinning strength in Tl2Ba2CaCu2O8 thin films.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.