Surface Passivation with Selected Phosphine Oxide Molecules for Efficient Pure‐Blue Mixed‐Halide Perovskite Quantum Dot Light‐Emitting Diodes

Surface Passivation with Selected Phosphine Oxide Molecules for Efficient Pure‐Blue Mixed‐Halide Perovskite Quantum Dot Light‐Emitting Diodes

Abstract Passivation of defects in halide perovskite using phosphine oxide or alkyl‐phosphonate has recently obtained a few remarkable achievements. However, effective application of phosphine oxide or alky‐phosphonate in passivating perovskite quantum dots (QDs) are seldom reported due to solubilit...

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Bibliographic Details
Main Authors: Fang Chen, Dingshuo Zhang, Qiaopeng Cui, Xingliang Dai, Peiqing Cai, Zhizhen Ye, Haiping He
Format: Article
Language:English
Published: Wiley-VCH 2023-07-01
Series:Advanced Materials Interfaces
Subjects:
light‐emitting diodes
mixed‐halide perovskite
passivation
pure‐blue emission
quantum dots
Online Access:https://doi.org/10.1002/admi.202300064

Internet

https://doi.org/10.1002/admi.202300064

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