Orthorhombic CsPbI3 perovskites: Thickness-dependent structural, optical and vibrational properties
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DOI: 10.1016/j.cocom.2019.e00453
Abstract: Abstract Cesium lead halide perovskites have been subject to intense investigation, mostly because of their potential to be used in optoelectronic device applications. However, regarding the need for nanoscale materials in forthcoming nanotechnology applications, understanding… read more here.
Keywords: properties orthorhombic; vibrational properties; cspbi3 perovskites; orthorhombic cspbi3 ... See more keywords
Highly Stable and Efficient Light-Emitting Diodes Based on Orthorhombic γ-CsPbI3 Nanocrystals.
Sign Up to like & getrecommendations! Published in 2023 at "ACS nano"
DOI: 10.1021/acsnano.3c00789
Abstract: Orthorhombic γ-CsPbI3 possesses the highest structural stability among the optically active (light-emissive) CsPbI3 perovskites. Here, we make use of a seed-assisted heteroepitaxial growth to fabricate seed/core/shell CaIx/γ-CsPbI3/CaI2 nanocrystals. Ultrasmall CaIx nanoparticles serve as seeds to… read more here.
Keywords: orthorhombic cspbi3; emitting diodes; cspbi3 nanocrystals; cspbi3 ... See more keywords