Diverging Expressions of Anharmonicity in Halide Perovskites
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DOI: 10.1002/adma.202107932
Abstract: Lead‐based halide perovskite crystals are shown to have strongly anharmonic structural dynamics. This behavior is important because it may be the origin of their exceptional photovoltaic properties. The double perovskite, Cs2AgBiBr6, has been recently studied… read more here.
Keywords: diverging expressions; halide perovskites; lead based; expressions anharmonicity ... See more keywords