ArticleChemistry (Weinheim an der Bergstrasse, Germany)2021
Covalent 2D Patterning, Local Electronic Structure and Polarization Switching of Graphene at the Nanometer Level.
Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2021. 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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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Enhancing the Chemical Reactivity of Graphene through Substrate Engineering.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Moiré Lattice of Twisted Bilayer Graphene as Template for Non-Covalent Functionalization.Angewandte Chemie (International ed. in English) · 2025Article
- Exploring the effect of the covalent functionalization in graphene-antimonene heterostructures.RSC advances · 2024Article
- Evolution of Graphene Patterning: From Dimension Regulation to Molecular Engineering.Advanced materials (Deerfield Beach, Fla.) · 2021Review
- Covalent 2D Patterning, Local Electronic Structure and Polarization Switching of Graphene at the Nanometer Level.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
A very facile and efficient protocol for the covalent patterning and properties tuning of graphene is reported. Highly reactive fluorine radicals were added to confined regions of graphene directed by laser writing on graphene coated with 1-fluoro-3,3-dimethylbenziodoxole. This process allows for the realization of exquisite patterns on graphene with resolutions down to 200 nm. The degree of functionalization, ranging from the unfunctionalized graphene to extremely high functionalized graphene, can be precisely tuned by controlling the laser irradiation time. Subsequent substitution of the initially patterned fluorine atoms afforded an unprecedented graphene nanostructure bearing thiophene groups. This substitution led to a complete switch of both the electronic structure and the polarization within the patterned graphene regions. This approach paves the way towards the precise modulation of the structure and properties of nanostructured graphene.
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Registered trials
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