Jump to main content
Jump to site search


Recent advances in white light-emitting diodes of carbon quantum dots

Author affiliations

Abstract

Carbon quantum dots (CQDs) have shown great potential in optoelectronic applications. Very recently, CQDs have attracted much attention in white-emitting diodes (WLEDs) for lighting due to their characteristic broad emission, tunable fluorescence emission and high thermal stability. This mini review updates the latest research in the design of high-performance WLEDs with different correlated color temperatures by tuning the red component using red emissive CQDs and single-component white emissive CQDs (SCWE-CQDs). The prospects for the development of CQD based WLEDs with higher efficiency and color quality will be discussed.

Graphical abstract: Recent advances in white light-emitting diodes of carbon quantum dots

Back to tab navigation

Article information


Submitted
02 Jan 2020
Accepted
20 Jan 2020
First published
20 Jan 2020

Nanoscale, 2020, Advance Article
Article type
Minireview

Recent advances in white light-emitting diodes of carbon quantum dots

P. He, Y. Shi, T. Meng, T. Yuan, Y. Li, X. Li, Y. Zhang, L. Fan and S. Yang, Nanoscale, 2020, Advance Article , DOI: 10.1039/C9NR10958G

Social activity

Search articles by author

Spotlight

Advertisements