title: Direct detection of ion pairs by fluorescence enhancement.
abstract: Sensor 1 signals the simultaneous presence of sodium and phosphate with an increased fluorescence signal in the manner of a photoionic AND logic gate.
authors.affiliation: School of Chemistry, Queen's University Belfast, Belfast, Northern Ireland BT9 5AG. a.desilva@qub.ac.uk
authors.forename: A Prasanna
authors.initials: AP
authors.lastname: de Silva
authors.forename: Gareth D
authors.initials: GD
authors.lastname: McClean
authors.forename: Sara
authors.initials: S
authors.lastname: Pagliari