Journal of Material Sciences & Engineering

Review of Different Tactile Sensors Using Piezoresistivity Mechanism

Abstract

Yash Abhang

This paper is a brief review of different tactile sensors based on piezo-resistive mechanism developed in recent times. The topics which are briefly covered are crystalline silicon-based sensors, flexible graphene based sensors, Carbon Nano Tubes (CNT) based flexible sensors, patterned PDMS thin film and self-healing materials for sensors.