Synergistically enhancing the piezoelectric activity and Curie temperature of CaBi4Ti4O15 ceramics via co-doping Gd/Mn at the A/B-site

As a typical Aurivillius-type compound, CaBi4Ti4O15 (CBT) is considered a strong competitor among high-temperature piezoelectric materials, but it is difficult to achieve both high piezoelectric activity and a high Curie temperature for CBT. In this work, the method of double-ion co-substituting at...

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Autori principali:	Yu Chen, Zhi Zhou, Lingfeng Li, Daowen Wu, Qingyuan Wang
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Tsinghua University Press 2024-09-01
Serie:	Journal of Advanced Ceramics
Soggetti:	aurivillius-type compounds cabi4ti4o15 double-ion substitution oxygen vacancy radial vibration mode electrical conduction behavior
Accesso online:	https://www.sciopen.com/article/10.26599/JAC.2024.9220952
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