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Electric field and aging effects of uniaxial ferroelectrics Sr(x)Ba(1−x)Nb(2)O(6) probed by Brillouin scattering
Static and dynamic heterogeneity of disordered system is one of the current topics in materials science. In disordered ferroelectric materials with random fields, dynamic polar nanoregions (PNRs) appear at Burns temperature and freeze into nanodomain state below Curie temperature (T (C)). This state...
| 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/PMC5599614/ https://www.ncbi.nlm.nih.gov/pubmed/28912424 http://dx.doi.org/10.1038/s41598-017-10985-9 |