title: A facile route to steady redox-modulated nitroxide spin-labeled surfaces based on diazonium chemistry.
abstract: A TEMPO derivative was covalently grafted onto carbon and gold surfaces via the diazonium chemistry. The acid-dependent redox properties of the nitroxyl group were exploited to elaborate electro-switchable magnetic surfaces. ESR characterization demonstrated the reversible and permanent magnetic character of the material.
authors.affiliation: Laboratoire MOLTECH Anjou, UMR-CNRS 6200, Université d'Angers, 2 boulevard Lavoisier 49045, Angers, France. charles.cougnon@univ-angers.fr
authors.forename: Charles
authors.initials: C
authors.lastname: Cougnon
authors.forename: Séverine
authors.initials: S
authors.lastname: Boisard
authors.forename: Olivier
authors.initials: O
authors.lastname: Cador
authors.forename: Marylène
authors.initials: M
authors.lastname: Dias
authors.forename: Eric
authors.initials: E
authors.lastname: Levillain
authors.forename: Tony
authors.initials: T
authors.lastname: Breton
mesh_terms: D003979:Diazonium Compounds / Q000737:chemistry*; D015394:Molecular Structure; D009589:Nitrogen Oxides / Q000737:chemistry*; D010084:Oxidation-Reduction; D013113:Spin Labels; D013499:Surface Properties
chemical_list: D003979:Diazonium Compounds; D009589:Nitrogen Oxides; D013113:Spin Labels