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Combinatorial discovery of a lead-free morphotropic phase boundary in a thin-film piezoelectric perovskite
Open accessAbstract
We report on the discovery of a lead-free morphotropic phase boundary (MPB) in Sm doped BiFeO3 with a simple perovskite structure using the combinatorial thin film strategy. The boundary is a rhombohedral to pseudo-orthorhombic structural transition which exhibits a ferroelectric to antiferroelectric transition at approximately Bi0.86Sm0.14FeO3 with dielectric constant and out-of-plane piezoelectric coefficient comparable to those of epitaxial (001) oriented PbZr0.52Ti0.48O3 (PZT) thin films at the MPB. The discovered composition may be a strong candidate of a Pb-free piezoelectric replacement of PZT.
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Cited by
BiFeO 3 Ceramics: Processing, Electrical, and Electromechanical Properties
Rojac, T., Bencan, A., Malic, B., Tutuncu, G., Jones, J. L., Daniels, J. E., & Damjanovic, D. (2014) · Journal of the American Ceramic Society · doi:10.1111/jace.12982 · Cited by 482
Enhanced Photocatalytic Activity and Ferromagnetism in Gd Doped BiFeO3 Nanoparticles
Guo, R., Fang, L., Dong, W., Zheng, F., & Shen, M. (2010) · The Journal of Physical Chemistry C · doi:10.1021/jp104660a · Cited by 406
BiFeO3epitaxial thin films and devices: past, present and future
Sando, D., Barthélémy, A., & Bibes, M. (2014) · Journal of Physics: Condensed Matter · doi:10.1088/0953-8984/26/47/473201 · Cited by 353
Antiferroelectric oxide thin-films: Fundamentals, properties, and applications
Si, Y., Zhang, T., Liu, C., Das, S., Xu, B., Burkovsky, R. G., Wei, X.-K., & Chen, Z. (2024) · Progress in Materials Science · doi:10.1016/j.pmatsci.2023.101231 · Cited by 84
Scarisoreanu, N. D., Craciun, F., Birjega, R., Ion, V., Teodorescu, V. S., Ghica, C., Negrea, R., & Dinescu, M. (2016) · Scientific Reports · doi:10.1038/srep25535 · Cited by 23
Metadata
- Authors
- Fujino, S., Murakami, M., Anbusathaiah, V., Lim, S.-H., Nagarajan, V., Fennie, C. J., Wuttig, M., Salamanca-Riba, L., & Takeuchi, I.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2008-05-19
- Volume
- 92
- Issue
- 20
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2003281093
- Cited by
- 284
- References
- 0
- FWCI
- 9.60
- Type
- journal article
- Language
- en
- Open access
- green
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- Fujino, S., Murakami, M., Anbusathaiah, V., Lim, S.-H., Nagarajan, V., Fennie, C. J., Wuttig, M., Salamanca-Riba, L., & Takeuchi, I. (2008). Combinatorial discovery of a lead-free morphotropic phase boundary in a thin-film piezoelectric perovskite. Applied Physics Letters. https://doi.org/10.1063/1.2931706
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