Strong Fermi-level pinning at metal contacts to halide perovskites
نویسندگان
چکیده
The extrinsic Pb 0 interfacial trap states induce strong Fermi-level pinning at metal/CH 3 NH PbI interfaces. This is due to the reaction between deposited metals and iodine from CH .
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry C
سال: 2021
ISSN: ['2050-7526', '2050-7534']
DOI: https://doi.org/10.1039/d1tc03370k