Boosting exciton mobility approaching Mott-Ioffe-Regel limit in Ruddlesden−Popper perovskites by anchoring the organic cation

Abstract Exciton transport in two-dimensional Ruddlesden−Popper perovskite plays a pivotal role for their optoelectronic performance. However, a clear photophysical picture of exciton transport is still lacking due to strong confinement effects and intricate exciton-phonon interactions in an organic...

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Bibliographic Details
Main Authors: Yiyang Gong, Shuai Yue, Yin Liang, Wenna Du, Tieyuan Bian, Chuanxiu Jiang, Xiaotian Bao, Shuai Zhang, Mingzhu Long, Guofu Zhou, Jun Yin, Shibin Deng, Qing Zhang, Bo Wu, Xinfeng Liu
Format: Article
Language:English
Published: Nature Portfolio 2024-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-45740-y