Titanium dioxide ion-sensitive extended gate field effect transistor (ISEGFET): selective detection of potassium ions in artificial blood serum

Potassium ions ( K + ) are crucial for many physiological processes. Here we report on the use of a titanium dioxide (TiO 2 ) extended gate field effect transistor as an ion sensor (ISEGFET). We tested within its critical concentration range in artificial blood serum for this. The TiO 2 thin films w...

Ausführliche Beschreibung