MACROMOLECULAR AMMONIUM AND GUANIDINIUM HALIDES FOR TUNING COLOR OF PEROVSKITE NANOCRYSTALS
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Oct 12, 2023
app pub date -
Apr 6, 2023
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Apr 8, 2022
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Abstract
A composition includes a plurality of lead halide perovskite nanocrystals and an ammonium halide-containing copolymer or a guanidinium halide-containing copolymer. The ammonium halide-containing copolymer and guanidinium halide-containing copolymer can include repeating units defined herein. The composition can be particularly useful for color tuning perovskite nanocrystals, and can be well-suited for light emitting applications, including light emitting diodes.
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