ArticleNature communications2023
Interplay of structure and photophysics of individualized rod-shaped graphene quantum dots with up to 132 sp² carbon atoms.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- Ratiometric Mycotoxin Detection in Living Plants With Dual-Emissive Nanosensors.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Color-Pure Organic Luminophores: Characteristics, Definitions, Physical Basis and Fundamental Design Principles.Angewandte Chemie (International ed. in English) · 2026Review
- Common Photoproperties of Eumelanin and Natural Organic Matter Emerge from Ensembles of Few-Layered Nanostructures.ACS central science · 2026Article
- Sugar Cane (ACS omega · 2024Article
- Future Paths in Cryogenic Single-Molecule Fluorescence Spectroscopy.The journal of physical chemistry. C, Nanomaterials and interfaces · 2024Review
Corrections and comments
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nanographene materials are promising building blocks for the growing field of low-dimensional materials for optics, electronics and biophotonics applications. In particular, bottom-up synthesized 0D graphene quantum dots show great potential as single quantum emitters. To fully exploit their exciting properties, the graphene quantum dots must be of high purity; the key parameter for efficient purification being the solubility of the starting materials. Here, we report the synthesis of a family of highly soluble and easily processable rod-shaped graphene quantum dots with fluorescence quantum yields up to 94%. This is uncommon for a red emission. The high solubility is directly related to the design of the structure, allowing for an accurate description of the photophysical properties of the graphene quantum dots both in solution and at the single molecule level. These photophysical properties were fully predicted by quantum-chemical calculations.
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Registered trials
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