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

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In this project, we will develop pressure and ultrasonic sensors based on graphene that would functionunder 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 environmentapplications. For instance, graphene retains their exceptional mechanical strength and electronicconductivity to very high temperatures. Graphene exhibits unique electronic properties which whilesensitive to temperature, pressure, etc. can be sustained under extreme conditions, making it ideal forsensing applications. Electronic devices based on graphene have also been shown to survive ionisingradiation. The mechanical strength of these materials means that they can be used in, interact with andmonitor extreme conditions.