Biosensor for detection of vitamin B_2 based on the voltammetric behavior of vitamin B_2 at a self-assembled monolayer

摘要

Recently, Self-assembled monolayers (SAMs) electrodes have been used as intermediate layers of the coupling of a wide range of molecules, including enzymes and antibodies. In the present paper, the voltammetric behavior of VB_2 at the electrode modified with a self-assembled monolayer of L-cysteine was studied by the cyclic voltammetry and square wave voltammetry.