Angewandte Chemie · 2013 · 231 citations · 38 references
Natural SciencesChemistryMaterials ScienceElectronic MaterialsInorganic ChemistrySpectroscopyCarbon NanomaterialsEmission SpectroscopyFluorescence SpectroscopyOrganic Electronic MaterialsQuantum DotsCarbon DotsCarbon Quantum DotsFluorescence Quantum YieldHeteroatom-doped CarbonNitrogen-doped CarbonQuantum Dot FluorescenceSulfur-doped Carbon
Hilfreiche Elemente: Eine einfache Bottom-up-Methode mit Zitronensäure und L-Cystein als Vorstufen ermöglicht die Synthese von mit Stickstoff und Schwefel codotierten Graphenquantenpunkten (GQDs). Das Ergebnis sind eine neue Art und eine hohe Dichte der GQD-Oberflächenzustände mit hohen Ausbeuten (über 70 %) und einer anregungsunabhängigen Emission. FLQY: Fluoreszenzquantenausbeute. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
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Hydrothermal Route for Cutting Graphene Sheets into Blue‐Luminescent Graphene Quantum Dots
Dengyu Pan, Jingchun Zhang, Zhen Li et al. · Advanced Materials · 2009 · 2.8K citations
Optical Gain and Stimulated Emission in Nanocrystal Quantum Dots
Victor I. Klimov, Alexander Mikhailovsky, Su Xu et al. · Science · 2000 · 2.8K citations