Synthesis and optical properties of ordered-vacancy perovskite cesium bismuth halide nanocrystals.
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DOI: 10.1039/c7cc07223f
Abstract: Perovskite-phase cesium bismuth halide (Cs3Bi2X9; X = Cl, Br, I) nanocrystals were synthesized using a hot-injection approach. These nanocrystals adopted ordered-vacancy perovskite crystal structures and demonstrated composition-tunable optical properties. Growth occurred by initial formation of… read more here.
Keywords: optical properties; cesium bismuth; vacancy perovskite; bismuth halide ... See more keywords