The importance of relativistic effects on two-photon absorption spectra in metal halide perovskites

Metal halide perovskites possess interesting properties but their sub-bandgap absorption remains largely unexplored. Here Wei et al. employ two-photon absorption spectroscopy with time-resolved microwave conductivity technique to confirm the existence of strong spin-orbit coupling effect.

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Bibliographic Details
Main Authors: Zimu Wei, Dengyang Guo, Jos Thieme, Claudine Katan, Valentina M. Caselli, Jacky Even, Tom J. Savenije
Format: article
Language:EN
Published: Nature Portfolio 2019
Subjects:
Q
Online Access:https://doaj.org/article/40b30299c46444cfb9e98fea6cf1500b
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