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

Zhen Tian; Pengfei Tian; Xiaojie Zhou; Gufan Zhou; Shiliang Mei; Wanlu Zhang; Xutao Zhang; Di Li; Ding Zhou; Ruiqian Guo; Songnan Qu; Andrey L. Rogach

doi:10.1039/c9nr00224c

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

Zhen Tian
, Pengfei Tian
, Xiaojie Zhou
, Gufan Zhou
, Shiliang Mei
, Wanlu Zhang
, Xutao Zhang
, Di Li
, Ding Zhou
, Ruiqian Guo^*
, Songnan Qu^*
, Andrey L. Rogach

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

79 Citations (Scopus)

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.

Original language	English
Pages (from-to)	3489-3494
Journal	Nanoscale
Volume	11
Issue number	8
Online published	30 Jan 2019
DOIs	https://doi.org/10.1039/c9nr00224c
Publication status	Published - 28 Feb 2019

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

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.",

author = "Zhen Tian and Pengfei Tian and Xiaojie Zhou and Gufan Zhou and Shiliang Mei and Wanlu Zhang and Xutao Zhang and Di Li and Ding Zhou and Ruiqian Guo and Songnan Qu and Rogach, \{Andrey L.\}",

year = "2019",

month = feb,

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doi = "10.1039/c9nr00224c",

language = "English",

volume = "11",

pages = "3489--3494",

journal = "Nanoscale",

issn = "2040-3364",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Ultraviolet-pumped white light emissive carbon dot based phosphors for light-emitting devices and visible light communication

AU - Tian, Zhen

AU - Tian, Pengfei

AU - Zhou, Xiaojie

AU - Zhou, Gufan

AU - Mei, Shiliang

AU - Zhang, Wanlu

AU - Zhang, Xutao

AU - Li, Di

AU - Zhou, Ding

AU - Guo, Ruiqian

AU - Qu, Songnan

AU - Rogach, Andrey L.

PY - 2019/2/28

Y1 - 2019/2/28

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/85061982493

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85061982493&origin=recordpage

U2 - 10.1039/c9nr00224c

DO - 10.1039/c9nr00224c

M3 - RGC 21 - Publication in refereed journal

C2 - 30742186

SN - 2040-3364

VL - 11

SP - 3489

EP - 3494

JO - Nanoscale

JF - Nanoscale

IS - 8

ER -

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

Abstract

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