Electrochemical modulation of luminescence from an interfacial probe during redox switching of polypyrrole
Abstract
Steady-state measurements were used to demonstrate how luminescence from an interfacial probe such as pyrene or [Ru(bpy)3Cl2](bpy = 2,2′-bipyridine) may be modulated by redox switching of a polypyrrole electrode between the insulating and electronically conductive states.