High Temperature‐Insensitive Electrostrain Obtained in (K, Na)NbO3‐Based Lead‐Free Piezoceramics - Liu, Huan; Yang, Ziqi; Su, Bin; Hao, Yijin; Feng, Tian‐Yi; Zhang, Bo‐Ping; Li, Jing‐Feng (Small (Weinheim an der Bergstrasse, Germany), 2024)
Keywords: Actuators; defect engineering; Defects; Dipole moments; Domains; Electric fields; electrostrain; hierarchical domain configurations; High temperature; lead‐free piezoelectric; Niobates; Piezoelectric ceramics; Piezoelectricity; potassium‐sodium niobate; Room temperature; Stability; Temperature; temperature stability