Monoclinic distortion, polarization rotation and piezoelectricity in the ferroelectric Na0.5Bi0.5TiO3

The relationship between crystal structure and physical properties in the ferroelectric Na0.5Bi0.5TiO3 (NBT) has been of interest for the last two decades. Originally, the average structure was held to be of rhombohedral (R3c) symmetry with a fixed polarization direction. This has undergone a series...

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Bibliographic Details
Main Authors: Hyeokmin Choe, Johannes Bieker, Nan Zhang, Anthony Michael Glazer, Pam A. Thomas, Semën Gorfman
Format: Article
Language:English
Published: International Union of Crystallography 2018-07-01
Series:IUCrJ
Subjects:
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2052252518006784