通过Bi3+自掺杂增强CaBi4Ti4O15基陶瓷压电性能
Enhancement of Piezoelectric Properties in CaBi4Ti4O15-based Ceramics through Bi3+ Self-doping Strategy
通过Bi3+自掺杂增强CaBi4Ti4O15基陶瓷压电性能 |
| 周阳阳, 张艳艳, 于子怡, 傅正钱, 许钫钫, 梁瑞虹, 周志勇 |
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Enhancement of Piezoelectric Properties in CaBi4Ti4O15-based Ceramics through Bi3+ Self-doping Strategy |
| ZHOU Yangyang, ZHANG Yanyan, YU Ziyi, FU Zhengqian, XU Fangfang, LIANG Ruihong, ZHOU Zhiyong |
| Fig. 5 (a) Dielectric temperature spectra of CBT-xBi ceramics; (b) Temperature dependence of DC resistivity of CBT-xBi ceramics; (c) Effect of heat treatment on the piezoelectric constants of CBT-xBi ceramics (set temperature annealing 2 h); (d) In-situ XRD patterns of CBT-0.06Bi ceramic; (e) Relationship between lattice constants and unit cell volume with temperature; (f) (119) peak position and I(200)/I(020) changed with temperature |
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