ArticleAngewandte Chemie (International ed. in English)2024
Laser-Driven Modular Precision Chemistry of Graphene Using λ
Article in Angewandte Chemie (International ed. in English), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Ultra-Low-Threshold Laser Patterning of Graphene With a Modular Sulfonium Library for Programmable Work-Function Engineering.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Electrochemical Modulation of Laser-Induced Covalent Functionalization of Graphene.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Laser-Induced Covalent Defunctionalization of Graphene - Precise Patterning and Site-Selective Removal of Functional Groups.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Spatially Resolved 2D Laser Writing on Graphene Using Diazonium Salts.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Laser-Driven Modular Precision Chemistry of Graphene Using λAngewandte Chemie (International ed. in English) · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
The emerging laser writing represents an efficient and promising strategy for covalent two dimensional (2D)-patterning of graphene yet remains a challenging task due to the lack of applicable reagents. Here, we report a versatile approach for covalent laser patterning of graphene using a family of trivalent organic iodine compounds as effective reagents, allowing for the engraving of a library of functionalities onto the graphene surface. The relatively weak iodine-centered bonds within these compounds can readily undergo laser-induced cleavage to in situ generate radicals localized to the irradiated regions for graphene binding, thus completing the covalent 2D-structuring of this 2D-film. The tailor-made attachment of distinct functional moieties with varying electrical properties as well as their thermally reversible binding manner enables programming the surface properties of graphene. With this delicate strategy the bottleneck of a limited scope of functional groups patterned onto the graphene surface upon laser writing is tackled.
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Registered trials
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