Carbon-dot-based light-emitting diodes with narrowband efficient emission in the deep blue are an attractive candidate for future high-colour-purity flat-panel display and lighting applications.
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Photoluminescence mechanism of carbon dots: triggering high-color-purity red fluorescence emission through edge amino protonation
Nature Communications Open Access 25 November 2021
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Zhao, B., Wang, Z. & Tan, Z. Deep-blue carbon dots offer high colour purity. Nat. Photonics 14, 130–131 (2020). https://doi.org/10.1038/s41566-020-0595-z
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DOI: https://doi.org/10.1038/s41566-020-0595-z
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