Low Intensity Conduction States in FeS₂: Implications for Absorption, Open-Circuit Voltage and Surface Recombination

Low Intensity Conduction States in FeS₂: Implications for Absorption, Open-Circuit Voltage and Surface Recombination

Pyrite (FeS₂), being a promising material for future solar technologies, has so far exhibited in experiments an open-circuit voltage (OCV) of around 0.2 V, which is much lower than the frequently quoted 'accepted' value for the fundamental bandgap of ∼0.95 eV. Absorption experiments show l...

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Bibliographic Details
Main Authors: Armiento, R (Author), Chan, M K Y (Author), Lazic, Predrag (Contributor), Herbert, Francis William (Contributor), Sun, Ruoshi (Contributor), Chakraborty, Rupak (Contributor), Hartman, Katherine (Contributor), Buonassisi, Anthony (Contributor), Yildiz, Bilge (Contributor), Ceder, Gerbrand (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Mechanical Engineering (Contributor), Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2018-10-04T18:52:30Z.
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