Effect of concentration of citric acid on size and optical properties of fluorescence graphene quantum dots prepared by tuning carbonization degree

• Main Authors: Pichitchai Pimpang, Rattiphorn Sumang, Supab Choopun
• Format: Journal
• Published: 2018
• Subjects: Biochemistry, Genetics and Molecular Biology; Chemistry; Materials Science; Mathematics; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85056298792&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/62580
• Institution: Chiang Mai University

© 2018, Chiang Mai University. All rights reserved. In this work, the effect of concentration of citric acid precursor on size and optical properties of graphene quantum dots has been investigated. Citric acid precursor (CA) was obtained at different concentrations of 0.1, 0.2, 0.5, and 1.0 M by dis...