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Achieving giant electrostrain of above 1% in (Bi,Na)TiO(3)-based lead-free piezoelectrics via introducing oxygen-defect composition
Piezoelectric ceramics have been extensively used in actuators, where the magnitude of electrostrain is key indicator for large-stroke actuation applications. Here, we propose an innovative strategy based on defect chemistry to form a defect-engineered morphotropic phase boundary and achieve a giant...
Autores principales: | Luo, Huajie, Liu, Hui, Huang, Houbing, Song, Yu, Tucker, Matthew G., Sun, Zheng, Yao, Yonghao, Gao, Baitao, Ren, Yang, Tang, Mingxue, Qi, He, Deng, Shiqing, Zhang, Shujun, Chen, Jun |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9897659/ https://www.ncbi.nlm.nih.gov/pubmed/36735779 http://dx.doi.org/10.1126/sciadv.ade7078 |
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