The ion-sensitive field-effect transistor (ISFET) is one of the family of chemically sensitive semiconductor devices(CSSD) which has been the object of considerable research and development.
This study describes the operation of an ISFET as an electr...
The ion-sensitive field-effect transistor (ISFET) is one of the family of chemically sensitive semiconductor devices(CSSD) which has been the object of considerable research and development.
This study describes the operation of an ISFET as an electronic device. The measurement circuit based on this operation theory is developed for an appropriate ISFET application.