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Blue light emitting graphene-based materials and their use in generating white light

โœ Scribed by K.S. Subrahmanyam; Prashant Kumar; Angshuman Nag; C.N.R. Rao

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
574 KB
Volume
150
Category
Article
ISSN
0038-1098

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โœฆ Synopsis

It has been demonstrated that acid-treated graphene samples as well as reduced graphene oxide show fairly intense blue emission centered around 440 nm. Reduction of graphene oxide can be carried out either chemically or by using different types of radiations. Blue emission from graphene-based materials can be combined with the yellow emission from materials like ZnO to produce white light sources.

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