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arXiv · 2004.12559

Response to Comment on "Low-frequency lattice phonons in halide perovskites explain high defect tolerance toward electron-hole recombination"

Weibin Chu·Qijing Zheng·Oleg V. Prezhdo·Jin Zhao·Wissam A. Saidi
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Abstract

Recently we proposed that defect tolerance in the hybrid perovskites is due to their characteristic low-frequency lattice phonon modes that decrease the non-adiabatic coupling and weaken the overlap between the free carrier and defect states [Sci. Adv. 6 7, eaaw7453 (2020)]. Kim and Walsh disagree with the interpretation and argue that there are flaws in our employed methodology. Herein we address their concerns and show that their conclusions are not valid due to misunderstandings of nonadiabatic transition.

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Weibin Chu, Qijing Zheng, Oleg V. Prezhdo, Jin Zhao, Wissam A. Saidi. 2020-04-27. Response to Comment on "Low-frequency lattice phonons in halide perovskites explain high defect tolerance toward electron-hole recombination". https://arxiv.org/abs/2004.12559

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