title: Reversible colorimetric ion sensors based on surface initiated polymerization of photochromic polymers.
abstract: Spiropyran containing polymer brushes were used as reversible, photoswitchable optical sensors that show selectivity for different metal ions and drastic changes in surface wettability.
authors.affiliation: Department of Chemistry and Faculty of Engineering, University of Georgia, Athens, GA 30602, USA.
authors.forename: Kristen
authors.initials: K
authors.lastname: Fries
authors.forename: Satyabrata
authors.initials: S
authors.lastname: Samanta
authors.forename: Sara
authors.initials: S
authors.lastname: Orski
authors.forename: Jason
authors.initials: J
authors.lastname: Locklin