An efficient edge-functionalization method to tune the photoluminescence of graphene quantum dots

Qi, B, Hu, H, Bao, L, Zhang, Z, Tang, B, Peng, Y, Wang, B and Pang, D 2015, 'An efficient edge-functionalization method to tune the photoluminescence of graphene quantum dots', Nanoscale, vol. 7, no. 14, pp. 5969-5973.


Document type: Journal Article
Collection: Journal Articles

Title An efficient edge-functionalization method to tune the photoluminescence of graphene quantum dots
Author(s) Qi, B
Hu, H
Bao, L
Zhang, Z
Tang, B
Peng, Y
Wang, B
Pang, D
Year 2015
Journal name Nanoscale
Volume number 7
Issue number 14
Start page 5969
End page 5973
Total pages 5
Publisher Royal Society of Chemistry
Abstract An efficient edge-functionalization strategy with high specificity was employed to study the effects of conjugated structures on photoluminescence (PL) properties of graphene quantum dots (GQDs). Both the experimental results and density functional theory (DFT)-based calculations suggested the mechanism for conjugated structures in GQDs to tune the band gap of GQDs.
Subject Sensor Technology (Chemical aspects)
Electrochemistry
Nanomaterials
Keyword(s) Luminescence
Blue
Reduction
Graphite
Size
DOI - identifier 10.1039/c5nr00842e
Copyright notice © 2015 The Royal Society of Chemistry.
ISSN 2040-3364
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