Probe beam deflection study of ion exchange in self-assembled redox polyelectrolyte thin films.
Probe beam deflection during chronoamperometric oxidation-reduction of osmium complex in layer-by-layer self-assembled redox active polyelectrolyte multilayers has shown that the nature of the charge in the topmost layer determines the ion flux that balances the redox charge.
Grumelli
Doris E
DE
INQUIMAE-Departamento de Química Inorgánica, Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, AR-1428 Buenos Aires, Argentina.
Wolosiuk
Alejandro
A
Forzani
Erica
E
Planes
Gabriel A
GA
Barbero
César
C
Calvo
Ernesto J
EJ