The coupling and competition of crystallization and phase separation, correlating thermodynamics and kinetics in OPV morphology and performances
Designing efficient blue perovskite LEDs by using mixed halides perovskite is still a challenge, limited mainly by the phase segregation issue. Here, the authors demonstrate in situ fabrication of quasi-2D CsPbClBr2 nanocrystal films with mixed ligands to overcome the constraint.
Main Authors: | , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-01-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-020-20515-3 |