Media type: E-Article Title: Alloying metal cations in perovskite nanocrystals is a new route to controlling hot carrier cooling Contributor: Mondal, Navendu; Carwithen, Ben P.; Bakulin, Artem A. imprint: Springer Science and Business Media LLC, 2023 Published in: Light: Science & Applications Language: English DOI: 10.1038/s41377-023-01316-x ISSN: 2047-7538 Keywords: Atomic and Molecular Physics, and Optics ; Electronic, Optical and Magnetic Materials Origination: Footnote: Description: <jats:title>Abstract</jats:title><jats:p>Hot carrier cooling is slowed down upon alloying tin in lead-halide perovskite nanocrystals through the engineering of carrier-phonon and carrier-defect interactions.</jats:p> Access State: Open Access