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Uniaxial ferroelectric quantum criticality in multiferroic hexaferrites BaFe(12)O(19) and SrFe(12)O(19)
BaFe(12)O(19) is a popular M-type hexaferrite with a Néel temperature of 720 K and is of enormous commercial value ($3 billion/year). It is an incipient ferroelectric with an expected ferroelectric phase transition extrapolated to lie at 6 K but suppressed due to quantum fluctuations. The theory of...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4869023/ https://www.ncbi.nlm.nih.gov/pubmed/27185343 http://dx.doi.org/10.1038/srep25724 |