Relaxors, spin, Stoner and cluster glasses
Phase Transitions Taylor & Francis 88:3 (2015) 202-221
A spin glass perspective on ferroic glasses
physica status solidi (b) Wiley 251:10 (2014) 1967-1981
Ring statistics of silica bilayers.
Journal of physics. Condensed matter : an Institute of Physics journal 26:39 (2014) 395401
Abstract:
The recent synthesis and characterisation of bilayers of vitreous silica has produced valuable new information on ring sizes and distributions. In this paper, we compare the ring statistics of experimental samples with computer generated samples. The average ring size is fixed at six by topology, but the width, skewness and other moments of the distribution of ring edges are characteristics of particular samples. We examine the Aboav-Weaire law that quantifies the propensity of smaller rings to be adjacent to larger rings, and find similar results for available experimental samples which however differ somewhat from computer-generated bilayers. We introduce a new law for the areas of rings of various sizes.Pb(Mg1/3Nb2/3)O3: A minimal induced-moment soft pseudospin glass perspective
Physical Review B American Physical Society (APS) 89:6 (2014) 064105
Physics and Complexity: An Introduction
Springer Proceedings in Mathematics & Statistics Springer Nature 67 (2014) 119-129