Preparation and characterization of Pb(Lu1/2Nb1/2)O3–Pb(In1/2Nb1/2)O3–PbTiO3 ternary ferroelectric ceramics with high phase transition temperatures

• Published in: Journal of the American Ceramic Society Vol. 101; no. 12; pp. 5514 - 5523
• Main Authors: Hu, Duan, Wang, Ke, Wang, Linghang, Zhang, Mao‐Hua, Thong, HaoCheng, Liu, YangBin, Xu, Zhuo, Li, Fei
• Format: Journal Article
• Language: English
• Published: Columbus Wiley Subscription Services, Inc 01.12.2018
• Subjects: Ceramics; Curie temperature; Dielectric properties; Ferroelectric materials; Ferroelectricity; high temperature; Lead titanates; Pb(Lu1/2Nb1/2)O3–Pb(In1/2Nb1/2)O3–PbTiO3; Phase transitions; piezoelectric ceramics; Piezoelectricity; Relaxors; relaxor‐PT; Solid phases; Temperature; Temperature dependence; Transition temperature

To explore new relaxor‐PbTiO3 systems for high‐power and high‐temperature electromechanical applications, a ternary ferroelectric ceramic system of Pb(Lu1/2Nb1/2)O3–Pb(In1/2Nb1/2)O3–PbTiO3 (PLN–PIN–PT) have been investigated. The phase structure, dielectric, piezoelectric, and ferroelectric properti...