α-BaF2 Nanoparticle Substrate-Enabled γ-CsPbI3 Heteroepitaxial Growth for Efficient and Bright Deep-Red Light-Emitting Diodes.
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DOI: 10.1021/jacs.2c01034
Abstract: All-inorganic CsPbI3 perovskite is attractive for deep-red light-emitting diodes (LEDs) because of its excellent carrier mobility, high color purity, and solution processability. However, the high phase transition energy barrier of optically active CsPbI3 black phase… read more here.
Keywords: deep red; efficient bright; heteroepitaxial growth; bright deep ... See more keywords