• 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 KAUSTCommunitiesTitleAuthorsKAUST AuthorsIssue DateSubmit DateSubjectsThis CollectionTitleAuthorsKAUST AuthorsIssue DateSubmit DateSubjects

    My Account

    Login

    Quick Links

    Open Access PolicyORCID LibguidePlumX LibguideSubmit an Item

    Statistics

    Display statistics

    Photoluminescence of polycrystalline CuIn 0.5 Ga 0.5 Te 2 thin films grown by flash evaporation

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    1-s2.0-S0577907318300480-main.pdf
    Size:
    1.462Mb
    Format:
    PDF
    Description:
    Accepted Manuscript
    Download
    Type
    Article
    Authors
    Yandjah, L.
    Bechiri, L.
    Benabdeslem, M.
    Benslim, N.
    Amara, A.
    Portier, X.
    Bououdina, M.
    Ziani, Ahmed cc
    KAUST Department
    KAUST Catalysis Center (KCC)
    Physical Sciences and Engineering (PSE) Division
    Date
    2018-04-03
    Permanent link to this record
    http://hdl.handle.net/10754/627532
    
    Metadata
    Show full item record
    Abstract
    Polycrystalline CuIn0.5Ga0.5Te2 films were deposited by flash evaporation from ingot prepared by reacting, in stoichiometric proportions, high purity Cu, In, Ga and Te elements in vacuum sealed quartz . The as-obtained films were characterized by X – ray diffraction (XRD), transmission electron microscopy (TEM) combined with energy dispersive spectroscopy (EDS). XRD and TEM results showed that the layer has a chalcopyrite-type structure, predominantly oriented along (112) planes, with lattice parameters a = 0.61 nm and c = 1.22 nm. The optical properties in the near - infrared and visible range 600 - 2400 nm have been studied. The analysis of absorption coefficient yielded an energy gap value of 1.27 eV. Photoluminescence analysis of as-grown sample shows two main emission peaks located at 0.87 and 1.19 eV at 4 K.
    Citation
    Yandjah L, Bechiri L, Benabdeslem M, Benslim N, Amara A, et al. (2018) Photoluminescence of polycrystalline CuIn 0.5 Ga 0.5 Te 2 thin films grown by flash evaporation. Chinese Journal of Physics. Available: http://dx.doi.org/10.1016/j.cjph.2018.03.028.
    Publisher
    Elsevier BV
    Journal
    Chinese Journal of Physics
    ISSN
    0577-9073
    DOI
    10.1016/j.cjph.2018.03.028
    Additional Links
    http://www.sciencedirect.com/science/article/pii/S0577907318300480
    ae974a485f413a2113503eed53cd6c53
    10.1016/j.cjph.2018.03.028
    Scopus Count
    Collections
    Articles; Physical Sciences and Engineering (PSE) Division; KAUST Catalysis Center (KCC)

    entitlement

     
    DSpace software copyright © 2002-2019  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.