Device modification of field-effect transistor PH sensor towards improved sensitivity / Khairul Aimi Yusof

• Main Author: Yusof, Khairul Aimi
• Format: Thesis
• Language: English
• Published: 2019
• Subjects: Detectors. Sensors. Sensor networks
• Online Access: https://ir.uitm.edu.my/id/eprint/82279/1/82279.pdf; https://ir.uitm.edu.my/id/eprint/82279/

This thesis presents the device modification of FET based pH sensors, namely ion-sensitive FET (ISFET) and extended-gate FET (EGFET) based sensors, to achieve good device performance. The first part of this research focused to improve the light sensitivity effect of ISFET. Two approaches of layout d...