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

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 materi...

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Veröffentlicht in:Solid state communications 2010-10, Vol.150 (37), p.1774-1777
Hauptverfasser: Subrahmanyam, K.S., Kumar, Prashant, Nag, Angshuman, Rao, C.N.R.
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Sprache:eng
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