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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...

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Detalles Bibliográficos
Autores principales: Aftabuzzaman, M., Helal, M. A., Paszkowski, R., Dec, J., Kleemann, W., Kojima, S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
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