White light-emitting devices based on carbon dots’ electroluminescence
Top Cited Papers
- 10 February 2011
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- Vol. 47 (12), 3502-3504
- https://doi.org/10.1039/c0cc05391k
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.Keywords
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