• Login
    View Item 
    •   Home
    • Research
    • Articles
    • View Item
    •   Home
    • Research
    • Articles
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of KAUSTCommunitiesIssue DateSubmit DateThis CollectionIssue DateSubmit Date

    My Account

    Login

    Quick Links

    Open Access PolicyORCID LibguidePlumX LibguideSubmit an Item

    Statistics

    Display statistics

    High mobility of the strongly confined hole gas in AgTaO3/SrTiO3

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    High mobility of the strongly confined hole gas in AgTaO3 SrTiO3.pdf
    Size:
    920.2Kb
    Format:
    PDF
    Download
    Type
    Article
    Authors
    Nazir, Safdar
    Schwingenschlögl, Udo cc
    Upadhyay Kahaly, M.
    KAUST Department
    Computational Physics and Materials Science (CPMS)
    Material Science and Engineering Program
    Physical Science and Engineering (PSE) Division
    Date
    2012-05-20
    Online Publication Date
    2012-05-20
    Print Publication Date
    2012-05-14
    Permanent link to this record
    http://hdl.handle.net/10754/314531
    
    Metadata
    Show full item record
    Abstract
    A theoretical study of the two-dimensional hole gas at the (AgO)−/(TiO2)0 p-type interface in the AgTaO3/SrTiO3 (001) heterostructure is presented. The Ag 4d states strongly hybridize with the O 2p states and contribute to the hole gas. It is demonstrated that the holes are confined to an ultra thin layer (∼4.9Å) with a considerable carrier density of ∼1014cm−2. We estimate a hole mobility of 18.6 cm2 V−1 s−1, which is high enough to enable device applications.
    Citation
    Nazir S, Upadhyay Kahaly M, Schwingenschlögl U (2012) High mobility of the strongly confined hole gas in AgTaO3/SrTiO3. Appl Phys Lett 100: 201607. doi:10.1063/1.4719106.
    Publisher
    AIP Publishing
    Journal
    Applied Physics Letters
    DOI
    10.1063/1.4719106
    Additional Links
    http://scitation.aip.org/content/aip/journal/apl/100/20/10.1063/1.4719106
    ae974a485f413a2113503eed53cd6c53
    10.1063/1.4719106
    Scopus Count
    Collections
    Articles; Physical Science and Engineering (PSE) Division; Material Science and Engineering Program; Computational Physics and Materials Science (CPMS)

    entitlement

     
    DSpace software copyright © 2002-2021  DuraSpace
    Quick Guide | Contact Us | Send Feedback
    Open Repository is a service hosted 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. For anonymous users the allowed maximum amount is 50 search results.

    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.