Effect of alkali elements in thin-film Cu2ZnSnS4 solar cells produced by solution-processing

Sara Lena Josefin Engberg, Stela Canulescu, Jørgen Schou

    Research output: Contribution to conferencePaperResearchpeer-review

    Abstract

    The effect of adding Li, Na, and K to Cu2ZnSnS4 nanoparticle thin-film absorber layers has been investigated. Among them, K is found to enhance grain growth as well as increase the photoluminescence of the films.
    Original languageEnglish
    Publication date2017
    Number of pages1
    Publication statusPublished - 2017
    Event5th International workshop on LEDs and solar application - Technical University of Denmark, Kgs. Lyngby, Denmark
    Duration: 13 Sept 201714 Sept 2017
    Conference number: 5

    Conference

    Conference5th International workshop on LEDs and solar application
    Number5
    LocationTechnical University of Denmark
    Country/TerritoryDenmark
    CityKgs. Lyngby
    Period13/09/201714/09/2017

    Keywords

    • Cu2ZnSnS4
    • Nanoparticles
    • Solution-processing
    • Thin-films
    • Photovoltaics

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