Structural disorder and oxygen octahedron evolution via defect engineering for properties enhancement in BF–BT ceramics
Bing Li,
Ting Zheng,
Jiagang Wu
Abstract:The electrostrain properties of bismuth ferrite–barium titanate (BF–BT)‐based ceramics can be well regulated; however, this often occurs at the cost of piezoelectricity, and their electrostrain‐temperature stability is poor. To address these problems, defect engineering has been utilized to enhance the comprehensive properties via the unequal substitution of Na+. In this study, 0.69BiFeO3–0.3BaTiO3–0.01NaxNbO3 (BF–BT–NxN) (x = 0.8, 0.9, 1, 1.1, and 1.2) ceramics with different defect concentrations were prepar… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.