IMR OpenIR
Intrinsic Josephson junction characteristics in the stripe-ordered La1.6-xNd0.4SrxCuO4 bulk single crystals
Ding, J. F.1; Xie, L.; Sun, X. F.; Li, X. G.
Corresponding AuthorDing, J. F.()
2010-12-15
Source PublicationJOURNAL OF APPLIED PHYSICS
ISSN0021-8979
Volume108Issue:12Pages:5
AbstractThe current-voltage (I-V) properties along the c axis of stripe-ordered La1.6-xNd0.4SrxCuO4 (LNSCO, x=0.10, 0.12, 0.15, and 0.18) bulk single crystals are studied. For all the samples, the I-V curves exhibit Josephson junctionlike characteristics, the voltage jumps at some critical currents and clear hysteresis without multiple branches appears below the superconducting transition temperatures. With increasing Sr doping level, the characteristics of intrinsic Josephson junctions in LNSCO change from a superconductor-insulator-superconductor type to a superconductor-normal metal-superconductor one. The field dependence of critical current I-c exhibits a periodical perturbation with a large scale of magnetic field. A fourfold symmetry of the angular dependent I-c for the rotation of the CuO2 plane in magnetic fields confirms the vortex pinning effect of the static stripes. The abrupt jump of voltage at a rather large I-c in LNSCO may be used as a high-power current restrictor or switch. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3524214]
Funding OrganizationNational Natural Science Foundation of China ; National Basic Research Program of China
DOI10.1063/1.3524214
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China ; National Basic Research Program of China[2006CB601003] ; National Basic Research Program of China[2009CB929502]
WOS Research AreaPhysics
WOS SubjectPhysics, Applied
WOS IDWOS:000285768800064
PublisherAMER INST PHYSICS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/102958
Collection中国科学院金属研究所
Corresponding AuthorDing, J. F.
Affiliation1.Univ Sci & Technol China, Dept Phys, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
2.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
Recommended Citation
GB/T 7714
Ding, J. F.,Xie, L.,Sun, X. F.,et al. Intrinsic Josephson junction characteristics in the stripe-ordered La1.6-xNd0.4SrxCuO4 bulk single crystals[J]. JOURNAL OF APPLIED PHYSICS,2010,108(12):5.
APA Ding, J. F.,Xie, L.,Sun, X. F.,&Li, X. G..(2010).Intrinsic Josephson junction characteristics in the stripe-ordered La1.6-xNd0.4SrxCuO4 bulk single crystals.JOURNAL OF APPLIED PHYSICS,108(12),5.
MLA Ding, J. F.,et al."Intrinsic Josephson junction characteristics in the stripe-ordered La1.6-xNd0.4SrxCuO4 bulk single crystals".JOURNAL OF APPLIED PHYSICS 108.12(2010):5.
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
[Ding, J. F.]'s Articles
[Xie, L.]'s Articles
[Sun, X. F.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ding, J. F.]'s Articles
[Xie, L.]'s Articles
[Sun, X. F.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ding, J. F.]'s Articles
[Xie, L.]'s Articles
[Sun, X. F.]'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.