Low Cost High Efficiency InP-Based Solar Cells: Cooperative Research and Development Final Report, CRADA Number CRD-09-344

    Research output: NRELTechnical Report

    Abstract

    NREL will develop a method of growing and fabricating single junction InP solar cells on 2-inch InP substrates on which a release layer has been deposited by MicroLink Devices. NREL will transfer to MicroLink the details of the InP solar cell layer structure and test results in order that the 2-inch results can be replicated on 4-inch InP substrates. NREL will develop a method of growing andfabricating single junction InP solar cells, including a metamorphic layer, on 2-inch GaAs substrates on which a release layer has been deposited by MicroLink Devices. NREL will transfer to MicroLink the details of the InP solar cell layer structure and test results in order that the 2-inch results can be replicated on 6-inch GaAs substrates. NREL will perform characterization measurements ofthe solar cells, including I-V and quantum efficiency measurements at AM1.5 1-sun.
    Original languageAmerican English
    Number of pages3
    DOIs
    StatePublished - 2012

    NREL Publication Number

    • NREL/TP-7A10-55341

    Keywords

    • characterization measurements
    • CRADA
    • quantum efficiency
    • solar cells

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