What question did this study set out to answer?

The aim is to explore the covalent patterning of fluorescent dyes on graphene surfaces.

February 19, 2026Advanced Functional Materials0 citations

Spatially Resolved Click Patterning of Dyes on Graphene for 2D Hybrids with Regiotunable Fluorescence (Adv. Funct. Mater. 14/2026)

SASabrin Al‐FograFriedrich-Alexander-Universität Erlangen-Nürnberg BYBowen YangFriedrich-Alexander-Universität Erlangen-Nürnberg BMBoris S. MorozovFriedrich-Alexander-Universität Erlangen-Nürnberg

Key Points

The aim is to explore the covalent patterning of fluorescent dyes on graphene surfaces.
Molecular level analysis of dye patterning on graphene.
Use of spatially resolved techniques for precision.
Examination of fluorescence modulation capabilities.
Covalent patterning achieved with unprecedented precision.
Fluorescence modulation exhibited by the patterned dyes.
Potential applications identified in data encryption.

Abstract

Graphene Patterning The cover offers a view at the molecular level of covalent patterning of fluorescent dye moieties onto a dark graphene surface, enabling unprecedented precision in fluorescence modulation. The falling digits highlight a potential application of our method in data encryption. More information can be found in the Research Article by Evgeny A. Kataev, Tao Wei, and co-workers ( 10.1002/adfm.202517138 ).

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