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Unexpected phase transition sequence in the ferroelectric Bi(4)Ti(3)O(12)

The high-temperature phase behaviour of the ferroelectric layered perovskite Bi(4)Ti(3)O(12) has been re-examined by high-resolution powder neutron diffraction. Previous studies, both experimental and theoretical, had suggested conflicting structural models and phase transition sequences, exacerbate...

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Detalles Bibliográficos
Autores principales: Guo, Yuan-Yuan, Gibbs, Alexandra S., Perez-Mato, J. Manuel, Lightfoot, Philip
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6503926/
https://www.ncbi.nlm.nih.gov/pubmed/31098024
http://dx.doi.org/10.1107/S2052252519003804