In this work, we have investigated, both theoretically and experimentally, the analog study of
the ion-sensitive field effect transistor (ISFET) and the circuit design for pH sensing. The gate …

This study introduces and simulates a Gate-All-Around Nanowire Tunnel Field Effect
Transistor (GAA-NW-TFET) biosensor for biomolecule detection. The proposed silicon …

pH sensors based on a nanostructured ion-sensitive field-effect transistor have
characteristics such as fast response, high sensitivity and miniaturization, and they have …

In this article, an analytical framework is put together to describe a pH Sensor based on Ion
Sensitive Field-Effect Transistor (ISFET) and then simulated using Synopsys TCAD tool. In …

This paper investigates the sensitivity enhancement of Ion-Sensitive Field Effect Transistor
(ISFET) pH-sensor using double-gate operation and illustrates how different structure …

In this work, a novel bio-inspired artificial gustatory system is proposed for in-sensor
neuromorphic computing. The system is demonstrated using a novel material-engineered …

Abstract Utilizing Gouy-Chapman-Stern model can improve ISFET sensitivity and stability
using Stern layer in direct contact with electrolyte in ISFET sensing window. However, this …

Chemical sensors are increasingly used in healthcare because of their small size, durability,
low resistance, and quick reaction time. This research aims to develop a pH biosensor …

Electrochemical sensors are devices that use electrochemical reactions to detect and
measure the concentration of analytes in a sample. As an electrochemical sensor, an ion …

The design and simulation of an electrochemical equivalent circuit for an extended-gate field-
effect transistor (EGFET)-based pH sensor was presented in this paper. The pH sensor is …