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The Frustration-induced Ferroelectricity of a Manganite Tricolor Superlattice with Artificially Broken Symmetry
In this paper, [(La(0.9)Sr(0.1)MnO(3))(n)/(Pa(0.9)Ca(0.1)MnO(3))(n)/(La(0.9)Sb(0.1)MnO(3))(n)](m) superlattices films have been deposited on (001) Nb:SrTiO(3) substrates by a laser molecular-beam epitaxy technology. Expected ferroelectricity arise at well-defined tricolor superlattice at low tempera...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5524750/ https://www.ncbi.nlm.nih.gov/pubmed/28740097 http://dx.doi.org/10.1038/s41598-017-06640-y |