High d33 Lead-Free Piezoceramics: A Review

• Published in: Journal of electronic materials Vol. 51; no. 3; pp. 938 - 952
• Main Authors: Panda, P. K., Sahoo, B., Thejas, T. S., Krishna, M.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.03.2022; Springer Nature B.V
• Subjects: Barium; Barium titanates; Calcium titanate; Calcium zirconate; Characterization and Evaluation of Materials; Chemistry and Materials Science; Electronics and Microelectronics; Instrumentation; Lead free; Lead zirconate titanates; Materials Science; Optical and Electronic Materials; Piezoelectric ceramics; Piezoelectricity; Review Article; Solid State Physics; High; lead-free piezo; KNN; BCZT; BCST

Over the past two decades, lead-free piezoceramics have been developed aiming to replace toxic lead-bearing lead zirconate titanate (PZT). A large number of lead-free piezo systems were explored during this period as evidenced from the huge number of publications. At this juncture, it was felt neces...