title: A highly sensitive redox-active monolayer for "signal-on" optical detection of iron(II).
abstract: "Signal-on" optical detection of parts-per-billion (ppb) levels of Fe(II) in CH(2)Cl(2) and H(2)O was demonstrated using a redox-active and optically rich metal complex-based monolayer.
authors.affiliation: Department of Chemistry, University of Delhi, Delhi, 110 007, India. tgupta@chemistry.du.ac.in
authors.forename: Tarkeshwar
authors.initials: T
authors.lastname: Gupta
authors.forename: Anup
authors.initials: A
authors.lastname: Kumar