In this paper, the authors present a constant voltage constant current readout circuit for Ion-Sensitive Field-Effect Transistor (ISFET). The study and investigation of ISFET performance using linear ...

Fraunhofer Institute for Photonic Microsystems IPMS has developed a new technology that makes pH measurements significantly more robust, simple, and reliable. Instead of the traditional, often ...

The Fraunhofer-Institute for Photonic Microsystems IPMS has achieved another milestone in chemical liquid analysis. The electronics required to control the ion-sensitive field effect transistors ...

ISFET sensors are made of unbreakable PEEK and are available with three different reference systems, providing a glass-free pH sensor to suit every requirement. The sensors are equipped to meet the ...

Recently, thin-film transistor based-ISFETs with the dual-gate (DG) structures have been proposed, in order to beat the Nernst response of the standard ISFET, utilizing diverse organic or inorganic ...

At the recent 2018 IEEE International Electron Devices Meeting (IEDM), TSMC and National Tsing Hua University presented a paper on an ion detector or pH sensor based on a 16nm finFET technology.

Chemosensors that collect information related to the chemical composition of a liquid species and transduce it into an electrical signal play a crucial part in environmental monitoring 5,6, healthcare ...

The success story behind the development of ion-selective field-effect transistors as biochemical or biological sensors started 50 years ago. The first significant publication was written by P.