The Structure and Ferroelastic Phase Transition of BiVO4
Phase Transitions 1:2 (1979) 155-169
Abstract:
The structure of BiVO4has been determined by the Rietveld method at 300, 573 and 898 K and confirms the space group of the ferroelastic phase as 12/a and that of the paraelastic phase as 141/a. The displacement vectors of the atoms involved in the switching of ferroelastic states are calculated and indicate that the Bi displacements are the controlling factors in'the process. An analysis is given of the eigenvectors of the Bgmode responsible for the transition. © 1979, Taylor & Francis Group, LLC. All rights reserved.EFFECT OF IMPURITIES ON THE PIEZOELECTRIC PROPERTIES OF LITHIUM GERMANATE
JOURNAL OF PHYSICS D-APPLIED PHYSICS 12:4 (1979) 611-&
LATTICE-PARAMETERS AND BIREFRINGENCE IN PBTIO3 SINGLE-CRYSTALS
JOURNAL OF APPLIED CRYSTALLOGRAPHY 12:FEB (1979) 49-53
QUANTITATIVE STRUCTURAL STUDIES BY MEANS OF THE ENERGY-DISPERSIVE METHOD WITH X-RAYS FROM A STORAGE RING
JOURNAL OF APPLIED CRYSTALLOGRAPHY 12:DEC (1979) 531-536
STRUCTURAL PHASE-TRANSITIONS IN LEAD ZIRCONATE
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS 12:8 (1979) 1505-1519