ITP OpenIR  > SCI期刊论文
Liu, G. T.; Luo, J. L.; Li, Z.; Guo, Y. Q.; Wang, N. L.; Jin, D.; Xiang, T.; Luo, JL , Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China
Evidence of s-wave pairing symmetry in the layered superconductor Li0.68NbO2 from specific heat measurements
Source PublicationPHYSICAL REVIEW B
KeywordTemperature Specific-heat Upper Critical-field Single-crystals Magnetic-field Electronic-structure Lixnbo2 Yba2cu3o7-delta Dependence Transition Linbo2
AbstractA high quality superconducting Li0.68NbO2 polycrystalline sample was prepared by deintercalation of Li ions from Li0.93NbO2. The field-dependent resistivity and specific heat were measured down to 0.5 K. The temperature dependence of the upper critical field is determined. A notable specific-heat jump is observed at the superconducting transition temperature T-c similar to 5.0 K at zero field. Below T-c, the electronic specific heat shows a thermal activated behavior and agrees well with the theoretical result for the BCS s-wave superconductor. It indicates that the superconducting pairing in Li0.68NbO2 has s-wave symmetry.
2006
ISSN1098-0121
Volume74Issue:1Pages:-
Subject AreaPhysics
Indexed BySCI
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5955
CollectionSCI期刊论文
Corresponding AuthorLuo, JL , Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Liu, G. T.,Luo, J. L.,Li, Z.,et al. Evidence of s-wave pairing symmetry in the layered superconductor Li0.68NbO2 from specific heat measurements[J]. PHYSICAL REVIEW B,2006,74(1):-.
APA Liu, G. T..,Luo, J. L..,Li, Z..,Guo, Y. Q..,Wang, N. L..,...&Luo, JL , Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China.(2006).Evidence of s-wave pairing symmetry in the layered superconductor Li0.68NbO2 from specific heat measurements.PHYSICAL REVIEW B,74(1),-.
MLA Liu, G. T.,et al."Evidence of s-wave pairing symmetry in the layered superconductor Li0.68NbO2 from specific heat measurements".PHYSICAL REVIEW B 74.1(2006):-.
Files in This Item:
File Name/Size DocType Version Access License
Evidence of s-wave p(440KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, G. T.]'s Articles
[Luo, J. L.]'s Articles
[Li, Z.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, G. T.]'s Articles
[Luo, J. L.]'s Articles
[Li, Z.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, G. T.]'s Articles
[Luo, J. L.]'s Articles
[Li, Z.]'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.