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LONDON PENETRATION DEPTH OF CaAlSi SUPERCONDUCTORS BY SEMI-CLASSICAL APPROACH

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dc.contributor.authorChangjan A.
dc.contributor.authorChanilkul G.
dc.contributor.authorUdomsamuthirun P.
dc.date.accessioned2022-12-14T03:17:02Z
dc.date.available2022-12-14T03:17:02Z
dc.date.issued2022
dc.date.issuedBE2565
dc.description.abstractThe temperature dependence of the London penetration depth in-plane (ab plane) and out-plane (c axis) of single band anisotropic S-wave superconductors was investigated by semi-classical theory in 3D spherical Fermi surface. The ellipse spherical and pancake spherical gap model were used as anisotropic model for energy gap. The London penetration depth was derived by analytical and numerical approach and applied to CaAlSi-I and CaAlSi-II superconductors. We found that our model can fit well with experimental data of CaAlSi-I and CaAlSi-II at low temperature scenery. CaAlSi-I showed anisotropic and isotropic properties in ab plane and c axis respectively and CaAlSi-II showed anisotropic properties both in-plane and out-plane. © 2022
dc.format.mimetypeapplication/pdf
dc.identifier.citationLibrary Hi Tech. Vol , No. (2022), p.-
dc.identifier.issn0858849X
dc.identifier.urihttps://hdl.handle.net/20.500.14740/9533
dc.language.isoeng
dc.publisherSuranaree University of Technology
dc.rights.holderScopus
dc.subject.otherAlB2
dc.subject.otherAnisotropic gap function
dc.subject.otherLondon penetration depth
dc.subject.otherS-wave superconductors
dc.subject.otherSemi-classical theory
dc.titleLONDON PENETRATION DEPTH OF CaAlSi SUPERCONDUCTORS BY SEMI-CLASSICAL APPROACH
dc.typeArticle
dspace.entity.typePublication
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85130602538&partnerID=40&md5=37652e64457611ba77552eb48fb6f27f

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