Fiche publication
Date publication
décembre 2025
Journal
Langmuir : the ACS journal of surfaces and colloids
Auteurs
Membres identifiés du Cancéropôle Est :
Dr BELMONTE Thierry
Tous les auteurs :
Covin P, Airoudj A, Minh Quoc Le C, Buffeteau T, Fioux P, Spangenberg A, Bally-Le Gall F, Noël C, Belmonte T, Roucoules V, Carneiro de Oliveira J
Lien Pubmed
Résumé
Reactive self-assembled monolayers are versatile interfaces that enable the design of chemical patterns with minimal topographical alteration. The development of efficient and fast strategies for generating such patterns is of relevance for the evolution of the field in terms of applications and model substrates for fundamental studies. A strategy to functionalize reactive self-assembled monolayers is proposed in the present study. It takes advantage of a photoinitiated thiol-ene reaction to obtain chemical micropatterns via a maskless irradiation. The functionalization procedure occurred in only a minute, and a detailed characterization of those surfaces allowed understanding their physicochemical nature and the reactions involved. This study shows that by varying parameters such as photoinitiator molecule and wavelength of irradiation, the effective modification of self-assembled monolayers can be achieved.
Référence
Langmuir. 2025 12 30;:
