Superior lead-free high-temperature piezoceramics of BiFeO3–BaTiO3–(Bi0.5Na0.5)TiO3 through cooperative regulation

Author:

Xie Aiwen1,Wang Mengshan2,Fu Jian2ORCID,Yu Zide2,Xie Xinchun1,Zuo Ruzhong1ORCID

Affiliation:

1. Center for Advanced Ceramics, School of Materials Science and Engineering, Anhui Polytechnic University, Wuhu, 241000, P. R. China

2. Institute of Electro Ceramics & Devices, School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, P. R. China

Abstract

Simultaneously enhanced d33 and Tc values were realized in BF–BT-based lead-free MPB piezoceramics through cooperatively regulating the lattice distortion and content of rhombohedral phase, domain heterogeneity and defect concentration.

Funder

National Natural Science Foundation of China

National Key Research and Development Program of China

Anhui Polytechnic University

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

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