Synthesis and optical properties of nitrogen and sulfur co-doped graphene quantum dots
Keyword(s):
Schematic and digital photos of the preparation for water-soluble nitrogen (N) and sulfur (S) co-doped graphene quantum dots (NS-GQDs). Sulfur enhances the photoluminescence of NS-GQDs.
Keyword(s):
2019 ◽
Vol 75
◽
pp. 230-237
Keyword(s):
2018 ◽
Vol 239
◽
pp. 475-484
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