8% CuInSe2-Based Solar Cell Formed from an Electrodeposited Precursor Film

    Research output: Contribution to journalArticle

    Abstract

    An 8% CuInSe2 (CIS) based solar cell was developed using an electrodeposited CIS precursor film subjected to post-deposition heat treatment at 55 degree C in Se and In atmostpheres. The cell structure consisted of Mo/CIS/CdS/i-ZnO/ZnO/MgF2/Al-Ni. The cell parameters such as Jsc=32.1 mA cm-2, Voc=394 mV, FF=62.3% and .eta. =7.9% were determined from I-V characterization of the annealed cell at alight intensity of 1000 W m-2. The cell parameters improved after annealing in air at 200 degree C. A carrier density of 6.3 X 10(17) cm-3 was obtained from the C-V characterization of the cell.
    Original languageAmerican English
    Pages (from-to)964-967
    Number of pages4
    JournalSemiconductor Science and Technology
    Volume11
    Issue number6
    DOIs
    StatePublished - 1996

    NREL Publication Number

    • NREL/JA-21728

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