title: In situ colorimetric quantification of silver cations in the presence of silver nanoparticles.
abstract: Silver ions (Ag(+)) can be quantified in situ in the presence of AgNPs by using a colorimetric sensing probe (3,3',5,5'-tetramethylbenzidine). Interestingly, it also enables detection of the Ag(+) adsorbed on the AgNP surface. This is relevant to design new methods to make AgNPs while ensuring the total reduction of Ag(+).
authors.affiliation: Department of Analytical Chemistry, University of Valencia Dr. Moliner 50, 46100 Burjassot, Valencia, Spain.
authors.forename: R A
authors.initials: RA
authors.lastname: González-Fuenzalida
authors.forename: Y
authors.initials: Y
authors.lastname: Moliner-Martínez
authors.forename: María
authors.initials: M
authors.lastname: González-Béjar
authors.forename: C
authors.initials: C
authors.lastname: Molins-Legua
authors.forename: J
authors.initials: J
authors.lastname: Verdú-Andres
authors.forename: Julia
authors.initials: J
authors.lastname: Pérez-Prieto
authors.forename: P
authors.initials: P
authors.lastname: Campins-Falcó