Flexible and Transparent Aluminum‐Nitride‐Based Surface‐Acoustic‐Wave Device on Polymeric Polyethylene Naphthalate. (12th May 2021) - Lamanna, Leonardo; Rizzi, Francesco; Guido, Francesco; Algieri, Luciana; Marras, Sergio; Mastronardi, Vincenzo Mariano; Qualtieri, Antonio; De Vittorio, Massimo