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Ca-Doping of BiFeO(3): The Role of Strain in Determining Coupling between Ferroelectric Displacements, Magnetic Moments, Octahedral Tilting, and Oxygen-Vacancy Ordering
[Image: see text] Elastic and anelastic properties of a member of the BiFeO(3)–CaFeO(2.5) perovskite solid solution (BCFO), which is known to have multiple instabilities, have been investigated by resonant ultrasound spectroscopy. This phase, with 64% Bi and 36% Ca on the A site, is antiferromagneti...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical
Society
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3905933/ https://www.ncbi.nlm.nih.gov/pubmed/24489435 http://dx.doi.org/10.1021/cm402962q |