An electrical stable electrochemicalsensor device based on Electrolyte-gated field-effect transistor (EGFET)
An electrolyte-gated field-effect transistor (EGFET) with enhanced electrical stability. These new EGFETs operate in aqueous environment, and are stable for more than 12 hours under continuous operation, greatly surpassing current state-of-the-art EGFETs. The increased stability makes them suitable for real life applications.