title: Reversible oxygen gas sensor based on electrochemiluminescence.
abstract: A novel and robust oxygen gas sensor based on electrochemiluminescence of Ru(bpy)3(3+/+) ion annihilation in an ionic liquid is presented. Real-time detection of environmental oxygen concentration together with selective, sensitive and reversible performance is demonstrated.
authors.affiliation: Center for Bioelectronics & Biosensors, Biodesign Institute, Arizona State University, Tempe, Arizona, USA.
authors.forename: Lihua
authors.initials: L
authors.lastname: Zhang
authors.forename: Francis
authors.initials: F
authors.lastname: Tsow
authors.forename: Erica
authors.initials: E
authors.lastname: Forzani
authors.forename: Nongjian
authors.initials: N
authors.lastname: Tao
mesh_terms: D004566:Electrodes; D052578:Ionic Liquids / Q000737:chemistry; D008163:Luminescent Measurements / Q000379:methods*; D009942:Organometallic Compounds / Q000737:chemistry*; D010100:Oxygen / Q000032:analysis*
chemical_list: D052578:Ionic Liquids; D009942:Organometallic Compounds; C415768:tris(2,2'-bipyridyl)ruthenium(II); D010100:Oxygen
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