• Login
    View Item 
    •   Home
    • Faculty/ Researcher Works
    • Faculty/ Researcher Works
    • View Item
    •   Home
    • Faculty/ Researcher Works
    • Faculty/ Researcher Works
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of TUScholarShareCommunitiesDateAuthorsTitlesSubjectsGenresThis CollectionDateAuthorsTitlesSubjectsGenres

    My Account

    LoginRegister

    Help

    AboutPeoplePoliciesHelp for DepositorsData DepositFAQs

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Energy gap substructures in conductance measurements of MgB<inf>2</inf>-based Josephson junctions: beyond the two-gap model

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    1403.5600v1.pdf
    Size:
    1.611Mb
    Format:
    PDF
    Download
    Genre
    Journal Article
    Date
    2015-05-01
    Author
    Carabello, S
    Lambert, JG
    Mlack, J
    Dai, W
    Li, Q
    Chen, K
    Cunnane, D
    Zhuang, CG
    Xi, XX
    Ramos, RC
    Subject
    magnesium diboride
    Josephson junctions
    superconducting energy gap
    tunneling spectroscopy
    multi-gap superconductivity
    two-gap superconductivity
    energy gap substructure
    Permanent link to this record
    http://hdl.handle.net/20.500.12613/5806
    
    Metadata
    Show full item record
    DOI
    10.1088/0953-2048/28/5/055015
    Abstract
    © 2015 IOP Publishing Ltd Several theoretical analyses of the two superconducting energy gaps of magnesium diboride,Δπ and Δσ, predict substructures within each energy gap. We report additional experimental evidence for these features, in tunneling conductance data using multiple samples measured at very low temperatures. The absence of these features in c-axis tunneling, and a sharp peak in the subgap (associated with the counterelectrode material), support the conclusion that these features are intrinsic to MgB2. By demonstrating the inadequacy of a simple two-gap model in fitting the data, we illustrate that distinctions between theoretical models of energy gap substructures are experimentally accessible.
    Citation to related work
    IOP Publishing
    Has part
    Superconductor Science and Technology
    ADA compliance
    For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu
    ae974a485f413a2113503eed53cd6c53
    http://dx.doi.org/10.34944/dspace/5788
    Scopus Count
    Collections
    Faculty/ Researcher Works

    entitlement

     
    DSpace software (copyright © 2002 - 2023)  DuraSpace
    Temple University Libraries | 1900 N. 13th Street | Philadelphia, PA 19122
    (215) 204-8212 | scholarshare@temple.edu
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.