Scientific article
OA Policy
English

Tentative model for the incommensurate and ferroelectric phases in Pb2CoWO6

Published inFerroelectrics, vol. 79, p. 295-298
Publication date1988
Abstract

The sequence of cubic, incommensurate, and ferroelec. phases found in Pb2CoWO6 is described in the framework of the Landau theory. The model, which involves two different order parameters, accounts for the first-order character of the transitions, the reentrant behavior of the incommensurate phase, and its coexistence with the ferroelectric phase.

Keywords
  • Ferroelectricity (transition of, in lead cobalt tungstate, model for incommensurate-ferroelec.)
Funding
  • Swiss National Science Foundation - 1987
Citation (ISO format)
MAAROUFI, F. et al. Tentative model for the incommensurate and ferroelectric phases in Pb2CoWO6. In: Ferroelectrics, 1988, vol. 79, p. 295–298. doi: 10.1080/00150198808229453
Main files (1)
Article (Published version)
accessLevelPublic
Identifiers
Journal ISSN0015-0193
620views
806downloads

Technical informations

Creation12/11/2013 00:24:00
First validation12/11/2013 00:24:00
Update time14/03/2023 20:48:07
Status update14/03/2023 20:48:07
Last indexation30/10/2024 15:40:44
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack