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20192026
most citedOn the role of the electron-phonon interaction in the temperature dependence of the gap of lead halide perovskites

103 citations · 131 across the 4 of their papers we have counts for

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cond-mat.mtrl-sci2026★ 1 cited

Origin of the Temperature-Induced Gap Bowing of Formamidinium-Methylammonium Lead Iodide Perovskites: Role of Cationic Rattlers

Kai Xu, Adrián Francisco-López, Bethan L. Charles +4

A thorough understanding of the temperature dependence of semiconductor band gaps is essential for optimizing optoelectronic devices. In this respect, the origin of the pronounced…