A bifunctional monolayer electrode consisting of 4-pyridyl sulfide and photoisomerizable spiropyran: photoswitchable electrical communication between the electrode and cytochrome C

Abstract
A bifunctional monolayer electrode, consisting of 4-pyridyl sulfide and photoisomerizable spiropyran, photostimulates the electrical communication of cytochrome c with the electrode and the inter-protein electron transfer between cytochrome c and cytochrome c oxidase.