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Graphene quantum dots as universal fluorophores and their use in revealing regulated trafficking of insulin receptors in adipocytes
Graphene quantum dots (GQDs) hold great promise as a new class of fluorophores for bioimaging, owing to their remarkable physicochemical properties including tunable photoluminescence, excellent photostability, and ...
A hierarchically structured composite of Mn3O4/3D graphene foam for flexible nonenzymatic biosensors
We report a novel composite material of hierarchically structured Mn3O4 grown on three-dimensional graphene foam (3DGF). This hierarchical Mn3O4/3DGF composite was fabricated as a flexible and freestanding biosensor for ...