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Research Article  |  Published 11 October 2018

Sol-gel Synthesis of (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 Ceramics and their Dielectric Temperature Properties
Rui Liu*, Ying-jie Qiao*, Xiao-hong Zhang, Xiao-dong Wang and Chen-xi Lu

College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, 150001, China
School of Science, Harbin University of Commerce, Harbin, 150076, China


(Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 piezoelectric ceramics were prepared by a simple sol-gel method. The surface morphology and structure were characterized by Scanning Electron Microscopy (SEM) and X-ray diffraction (XRD). Furthermore, based on the analysis of dielectric temperature spectrum with different frequency, (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 ceramics have been found to exhibit promising dielectric temperature performance, which can be attributed to their unique structure. This research may provide new insights into engineering application

BCZT, dielectric temperature properties, sol-gel, SEM, XRD.