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Graphene quantum dots: Emerging organic materials with remarkable and tunable luminescence features

Abstract : Graphene quantum dots (GQDs) are recently discovered carbon-based materials that correspond to nano-fragments of functional graphene-like structures. They could be synthesized either by conventional stepwise organic synthesis or, more rapidly, by either top-down or bottom-up one step approaches. Regardless of the synthetic route, GQDs display photoluminescence features (fluorescence and/or phosphorescence) that could be finely tuned according to their surface and edges chemistry. This makes this new organic material highly valuable in applications ranging from imaging, sensing and optoelectronics.
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https://hal.univ-lorraine.fr/hal-03016684
Contributor : Philippe Pierrat <>
Submitted on : Friday, November 20, 2020 - 2:54:40 PM
Last modification on : Tuesday, June 8, 2021 - 5:04:04 PM

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Philippe Pierrat, Jean-Jacques Gaumet. Graphene quantum dots: Emerging organic materials with remarkable and tunable luminescence features. Tetrahedron Letters, Elsevier, 2020, 61 (49), pp.152554. ⟨10.1016/j.tetlet.2020.152554⟩. ⟨hal-03016684⟩

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