Solution Deposition-Conversion for Planar Heterojunction Mixed Halide Perovskite Solar Cells

Solution‐deposited‐converted perovskite solar cells are studied by converting PbI2 planar films into the phase pure, mixed‐halide perovskite (H3CNH3)PbI3‐xClx. These solar cells exhibit very high photovoltaic performance and close to unity internal incident photon‐to‐electron conversion.

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Bibliographic Details
Published in:Advanced energy materials 2014-10, Vol.4 (14), p.np-n/a
Main Authors: Docampo, Pablo, Hanusch, Fabian C., Stranks, Samuel D., Döblinger, Markus, Feckl, Johann M., Ehrensperger, Martin, Minar, Norma K., Johnston, Michael B., Snaith, Henry J., Bein, Thomas
Format: Article
Language:English
Subjects:
carrier lifetimes
chlorine doping
Conversion
Converting
Deposition
Heterojunctions
mixed halides
perovskite solar cells
Perovskites
Photovoltaic cells
series resistance
Solar cells
Unity
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Description
Summary:Solution‐deposited‐converted perovskite solar cells are studied by converting PbI2 planar films into the phase pure, mixed‐halide perovskite (H3CNH3)PbI3‐xClx. These solar cells exhibit very high photovoltaic performance and close to unity internal incident photon‐to‐electron conversion.
ISSN:1614-6832
1614-6840
DOI:10.1002/aenm.201400355