In this study, the graphene ion-sensitive field-effect transistor in an electrolyte solution with different K+ concentration has been investigated. It is found that by measuring the gate voltage changes, the… Click to show full abstract
In this study, the graphene ion-sensitive field-effect transistor in an electrolyte solution with different K+ concentration has been investigated. It is found that by measuring the gate voltage changes, the K+ concentration in the electrolyte can be determined because of the interaction between the K+ ions and the gate. For prediction purpose, the artificial neural network has been employed to predict the I–V characteristic, and it demonstrated superior performance.
               
Click one of the above tabs to view related content.