Liquid metal synthesis for better piezoelectrics: Atomically-thin tin-monosulfide

(ARC Centre of Excellence in Future Low-Energy Electronics Technologies) An RMIT-UNSW collaboration applies liquid-metal synthesis to piezoelectrics, advancing future flexible, wearable electronics, and biosensors drawing their power from the body's movements.Piezoelectric materials such as atomically-thin tin-monosulfide (SnS) convert mechanical forces or movement into electrical energy. Along with their inherent flexibility, this makes them candidates for flexible nanogenerators in wearable el...