Fabrication and Electrical Characterization of 0.55eV N-on-P InGaAs TPV Devices

    Research output: Contribution to conferencePaper

    Abstract

    Results are presented on the characterization and testing of lattice-mismatched 0.55eV InGaAs/InP thermophotovoltaic (TPV) cells. A robust cell fabrication technique amenable to high throughput production is presented. A versatile light and dark I-V set up capable of fast screening of the TPV cells and an innovative approach for screening high performance cells are presented. We also report onthe effect of lattice-matched InAsP and InAlAs back surface field layers on the performance of the TPV cells.
    Original languageAmerican English
    Pages427-437
    Number of pages11
    StatePublished - 1999
    EventThermophotovoltaic Generation of Electricity: Fourth NREL Conference - Denver, Colorado
    Duration: 11 Oct 199814 Oct 1998

    Conference

    ConferenceThermophotovoltaic Generation of Electricity: Fourth NREL Conference
    CityDenver, Colorado
    Period11/10/9814/10/98

    NREL Publication Number

    • NREL/CP-520-27230

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