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Ultraviolet-pumped white light emissive carbon dot based phosphors for light-emitting devices and visible light communication

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Abstract

Herein, we report UV-pumped white light emissive carbon dot (CD)-based phosphors to prevent blue light hazard in phosphor-converted WLEDs. Then, UV-pumped WLEDs with a color rendering index exceeding 85 and VLC with a modulation bandwidth of 75 MHz and a data transmission rate of 224 Mbps have been realized.

Graphical abstract: Ultraviolet-pumped white light emissive carbon dot based phosphors for light-emitting devices and visible light communication

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Publication details

The article was received on 08 Jan 2019, accepted on 28 Jan 2019 and first published on 30 Jan 2019


Article type: Communication
DOI: 10.1039/C9NR00224C
Citation: Nanoscale, 2019, Advance Article

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    Ultraviolet-pumped white light emissive carbon dot based phosphors for light-emitting devices and visible light communication

    Z. Tian, P. Tian, X. Zhou, G. Zhou, S. Mei, W. Zhang, X. Zhang, D. Li, D. Zhou, R. Guo, S. Qu and A. L. Rogach, Nanoscale, 2019, Advance Article , DOI: 10.1039/C9NR00224C

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