Some current problems in perovskite nano-ferroelectrics and multiferroics : kinetically-limited systems of finite lateral size
MetadataShow full item record
We describe some unsolved problems of current interest; these involve quantum critical points in ferroelectrics and problems which are not amenable to the usual density functional theory, nor to classical Landau free energy approaches (they are kinetically limited), nor even to the Landau-Kittel relationship for domain size (they do not satisfy the assumption of infinite lateral diameter) because they are dominated by finite aperiodic boundary conditions.
Scott , J F , Schilling , A , Rowley , S E & Gregg , J M 2015 , ' Some current problems in perovskite nano-ferroelectrics and multiferroics : kinetically-limited systems of finite lateral size ' , Science and Technology of Advanced Materials , vol. 16 , no. 3 , 036001 . https://doi.org/10.1088/1468-6996/16/3/036001
Science and Technology of Advanced Materials
© 2015 National Institute for Materials Science. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence (http://creativecommons.org/licenses/by/3.0). Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.