High Electron Mobility Transistor Research Paper, UM, Malaysia We use the natural zeolite clinoptilolite as the sensitive element in a plasticized PVC membrane
We use the natural zeolite clinoptilolite as the sensitive element in a plasticized PVC membrane. Separated, a sample pool and a reference pool in a water-gated SnO2 thin-film transistor (SnO2 WGTFT) with such a membrane leads to membrane potential, and thus transistor threshold shift in response to the common drinking water pollutants Pb2þ or Cu2þ …