A descric?o matematica do processo da detecc?o de duas substancias com um grupo funcional comum pelos sensores e biossensores eletroquimicos baseados nos polimeros condutores

Abstract

The behavior of the electrochemical sensors and biosensors, based on conducting polymers (cp) in the detection process for two substances with a common functional group has been described mathematically and the respective model was analyzed by the linear stability theory and bifurcational analysis. The conditions for the stability of the steady-state, for the oscillatory and monotonic instability have been inferred. The connection between the present model and the yet described has been shown.