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About

Dario Pisignano is a leading figure in the field of advanced functional materials, with a primary focus on piezoelectric polymers and their applications in energy harvesting and soft robotics. His major contributions center on understanding and enhancing the electromechanical properties of polymer nanostructures. In his highly influential 2013 work (1,234 citations), Pisignano demonstrated high-performance piezoelectric devices using aligned arrays of nanofibers, a breakthrough that set a new benchmark for the field. He further advanced this area by unveiling the cooperative mechanisms that amplify the piezoelectric response in aligned nanowire arrays, as detailed in his 2014 study (94 citations). His research has also pioneered novel applications, including the development of tunable light-emitting piezoelectric nanowires, where he showed that mechanical deformation can reversibly shift the emission color of embedded dye molecules. More recently, his 2024 review (75 citations) has charted the emerging frontiers of piezoelectric materials for energy harvesting and soft robotics, cementing his role as a key architect of next-generation, self-powered flexible electronics.