An Alternative Route to Obtain Carbon Quantum Dots from Photoluminescent Materials in Peat

Peat, an organic compound easily found in the soil (easy to acquire), has more than 50% elemental carbon in its composition and can be used as raw material to produce carbon quantum dots (CQDs, C-dots, Carbon Dots). In this work we describe two simple and low-cost routes for the acquisition of these...

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Bibliographic Details
Main Authors: Rafael Souza da Costa, Wiliam Ferreira da Cunha, Nizamara Simenremis Pereira, Artemis Marti Ceschin
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Materials
Subjects:
Online Access:http://www.mdpi.com/1996-1944/11/9/1492