1. Recodable surfaces based on switchable hydrogen bonds
- Author
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Marie-Alice Virolleaud, Alexander Welle, Andreas Walther, Nils Wedler-Jasinski, Nicolas Delbosc, Leonie Barner, Julien Bernard, Damien Montarnal, Christopher Barner-Kowollik, Karlsruhe Institute of Technology (KIT), Ingénierie des Matériaux Polymères (IMP), Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, and Montarnal, Damien
- Subjects
[CHIM.POLY] Chemical Sciences/Polymers ,Materials science ,Hydrogen bond ,Spatially resolved ,Metals and Alloys ,02 engineering and technology ,General Chemistry ,010402 general chemistry ,021001 nanoscience & nanotechnology ,Photochemistry ,01 natural sciences ,Catalysis ,0104 chemical sciences ,Surfaces, Coatings and Films ,Electronic, Optical and Magnetic Materials ,chemistry.chemical_compound ,[CHIM.POLY]Chemical Sciences/Polymers ,chemistry ,Polymer chemistry ,Materials Chemistry ,Ceramics and Composites ,Methyl methacrylate ,0210 nano-technology - Abstract
International audience; We introduce recodable surfaces solely based on reversible artificial hydrogen bonding interactions. We show that a symmetrical oligoamide (SOA) attached to poly(methyl methacrylate) (PMMA) can be repeatedly immobilized and cleaved off spatially defined surface domains photochemically functionalized with asymmetric oligoamides (AOAs). The spatially resolved recodability is imaged and quantified via ToF-SIMS.
- Published
- 2016
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