IMR OpenIR
Superconducting gap induced barrier enhancement in a BiFeO3-based heterostructure
Lu, C. L.1,2; Wang, Y.1; You, L.1; Zhou, X.1; Peng, H. Y.2; Xing, G. Z.2; Chia, E. E. M.2; Panagopoulos, C.2; Chen, L.1; Liu, J. -M.3,4; Wang, J.1; Wu, T.2
Corresponding AuthorWang, J.(jlwang@ntu.edu.sg)
2010-12-20
Source PublicationAPPLIED PHYSICS LETTERS
ISSN0003-6951
Volume97Issue:25Pages:3
AbstractWe report the synthesis and characterization of an epitaxial heterostructure composed of multiferroic BiFeO3 and superconducting YBa2Cu3O7-delta thin films grown on (001) SrTiO3. Both the superconductivity of YBa2Cu3O7-delta and the ferroelectricity of BiFeO3 are retained in the heterostructure. Current density-electric field characteristics measured from 30 to 170 K suggest a Schottky-emission-like transport at the BiFeO3/YBa2Cu3O7-delta interface. Furthermore, the temperature dependence of the barrier height shows an anomalous enhancement at T-C, indicating an intimate coupling between the multiferroic and the superconducting layers. (C) 2010 American Institute of Physics. [doi:10.1063/1.3530446]
Funding OrganizationSingapore National Research Foundation ; Ministry of Education of Singapore ; NSFC
DOI10.1063/1.3530446
Indexed BySCI
Language英语
Funding ProjectSingapore National Research Foundation ; Ministry of Education of Singapore[AcRF RG30/06] ; Ministry of Education of Singapore[ARC 23/08] ; Ministry of Education of Singapore[ARC 16/08] ; NSFC[50832002] ; NSFC[10874085]
WOS Research AreaPhysics
WOS SubjectPhysics, Applied
WOS IDWOS:000285764300059
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:21[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/100823
Collection中国科学院金属研究所
Corresponding AuthorWang, J.
Affiliation1.Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
2.Nanyang Technol Univ, Sch Math & Phys Sci, Div Phys & Appl Phys, Singapore 637371, Singapore
3.Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
4.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Lu, C. L.,Wang, Y.,You, L.,et al. Superconducting gap induced barrier enhancement in a BiFeO3-based heterostructure[J]. APPLIED PHYSICS LETTERS,2010,97(25):3.
APA Lu, C. L..,Wang, Y..,You, L..,Zhou, X..,Peng, H. Y..,...&Wu, T..(2010).Superconducting gap induced barrier enhancement in a BiFeO3-based heterostructure.APPLIED PHYSICS LETTERS,97(25),3.
MLA Lu, C. L.,et al."Superconducting gap induced barrier enhancement in a BiFeO3-based heterostructure".APPLIED PHYSICS LETTERS 97.25(2010):3.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lu, C. L.]'s Articles
[Wang, Y.]'s Articles
[You, L.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lu, C. L.]'s Articles
[Wang, Y.]'s Articles
[You, L.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lu, C. L.]'s Articles
[Wang, Y.]'s Articles
[You, L.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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