Self‐Healing Ability of Perovskites Observed via Photoluminescence Response on Nanoscale Local Forces and Mechanical Damage

Self‐Healing Ability of Perovskites Observed via Photoluminescence Response on Nanoscale Local Forces and Mechanical Damage

Abstract The photoluminescence (PL) of metal halide perovskites can recover after light or current‐induced degradation. This self‐healing ability is tested by acting mechanically on MAPbI3 polycrystalline microcrystals by an atomic force microscope tip (applying force, scratching, and cutting) while...

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Bibliographic Details
Main Authors: Marco H. J. J. Galle, Jun Li, Pavel A. Frantsuzov, Thomas Basché, Ivan G. Scheblykin
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Advanced Science
Subjects:
defects
metastability
photoluminescence
self‐healing
strain
Online Access:https://doi.org/10.1002/advs.202204393

Internet

https://doi.org/10.1002/advs.202204393

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