• 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

    Water-Induced Dimensionality Reduction in Metal-Halide Perovskites

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    acs.jpcc.8b01343.pdf
    Size:
    1.120Mb
    Format:
    PDF
    Description:
    Accepted Manuscript
    Download
    Type
    Article
    Authors
    Turedi, Bekir
    Lee, Kwangjae
    Dursun, Ibrahim cc
    Alamer, Badriah Jaber
    Wu, Zhennan
    Alarousu, Erkki
    Mohammed, Omar F. cc
    Cho, Namchul
    Bakr, Osman cc
    KAUST Department
    Chemical Science Program
    Functional Nanomaterials Lab (FuNL)
    KAUST Catalysis Center (KCC)
    KAUST Solar Center (KSC)
    Material Science and Engineering Program
    Physical Science and Engineering (PSE) Division
    Ultrafast Laser Spectroscopy and Four-dimensional Electron Imaging Research Group
    Date
    2018-03-30
    Online Publication Date
    2018-03-30
    Print Publication Date
    2018-06-28
    Permanent link to this record
    http://hdl.handle.net/10754/627552
    
    Metadata
    Show full item record
    Abstract
    Metal-halide perovskite materials are highly attractive materials for optoelectronic applications. However, the instability of perovskite materials caused by moisture and heat-induced degradation impairs future prospects of using these materials. Here we employ water to directly transform films of the three-dimensional (3D) perovskite CsPbBr3 to stable two-dimensional (2D) perovskite-related CsPb2Br5. A sequential dissolution-recrystallization process governs this water induced transformation under PbBr2 rich condition. We find that these post-synthesized 2D perovskite-related material films exhibit excellent stability against humidity and high photoluminescence quantum yield. We believe that our results provide a new synthetic method to generate stable 2D perovskite-related materials that could be applicable for light emitting device applications.
    Citation
    Turedi B, Lee KJ, Dursun I, Alamer B, Wu Z, et al. (2018) Water-Induced Dimensionality Reduction in Metal-Halide Perovskites. The Journal of Physical Chemistry C. Available: http://dx.doi.org/10.1021/acs.jpcc.8b01343.
    Sponsors
    The authors wish to thank to Abdullah S. Abbas for the help in the video editing. The authors acknowledge the funding support from King Abdullah University of Science and Technology (KAUST). This work was also supported by the Soonchunhyang University Research Fund.
    Publisher
    American Chemical Society (ACS)
    Journal
    The Journal of Physical Chemistry C
    DOI
    10.1021/acs.jpcc.8b01343
    Additional Links
    https://pubs.acs.org/doi/10.1021/acs.jpcc.8b01343
    ae974a485f413a2113503eed53cd6c53
    10.1021/acs.jpcc.8b01343
    Scopus Count
    Collections
    Articles; Physical Science and Engineering (PSE) Division; Chemical Science Program; Material Science and Engineering Program; KAUST Catalysis Center (KCC); KAUST Solar Center (KSC)

    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.