Issue 12, 2011

White light-emitting devices based on carbon dots’ electroluminescence

Abstract

We demonstrate the first white light-emitting device originating from single carbon dot components. A maximum external quantum efficiency of 0.083% at a current density of 5 mA cm−2 with a color-rendering index of 82 is realized, indicating that carbon dots have great potential to be an alternative phosphor for fabricating white light electroluminescent devices.

Graphical abstract: White light-emitting devices based on carbon dots’ electroluminescence

Supplementary files

Article information

Article type
Communication
Submitted
06 déc. 2010
Accepted
19 janv. 2011
First published
10 févr. 2011

Chem. Commun., 2011,47, 3502-3504

White light-emitting devices based on carbon dots’ electroluminescence

F. Wang, Y. Chen, C. Liu and D. Ma, Chem. Commun., 2011, 47, 3502 DOI: 10.1039/C0CC05391K

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements