Fraunhofer IPMS revolutionizes environmental analysis with new n-well integration technology for ISFETs / 2024
A milestone in sensor technology: parallel measurement of multiple water parameters with a single sensor chip

A groundbreaking integration technology for the simultaneous measurement of various water parameters using ion-sensitive field-effect transistors (ISFETs) is presented by the Fraunhofer Institute for Photonic Microsystems IPMS. The newly developed n-well integration technology makes it possible to measure pH values, nitrate, phosphate and potassium concentrations in parallel and continuously with only one sensor chip. This innovation opens new horizons for environmental and bioanalytics.
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