Graphene-based end-effector sensors for teleoperated robotics in extreme nuclear environments

In this project, we will develop pressure and ultrasonic sensors based on graphene that would function under extreme operating conditions. The sensors will be engineering based on the principles of nanoelectro- mechanical devices, or NEMS based on a novel graphene-polymer heterostructure membrane. Graphene has several properties that uniquely lend themselves towards such extreme environment

applications. For instance, graphene retains their exceptional mechanical strength and electronic conductivity to very high temperatures. Graphene exhibits unique electronic properties which while sensitive to temperature, pressure, etc. can be sustained under extreme conditions, making it ideal for

sensing applications. Electronic devices based on graphene have also been shown to survive ionising radiation. The mechanical strength of these materials means that they can be used in, interact with and monitor extreme conditions.