Keywords
free energy form, F point, Roverline3, order parameter, elastic strain, stress
Abstract
A free energy form compatible with the F point of the trigonal D63d(Roverline3c) symmetry is constructed. It is a function of the order parameter, elastic strain, and the stress. The resulting free energy exhibits a close formalistic analogy to the stressed cubic perovskite structures and their associated multicriticality.
Original Publication Citation
Hatch, Dorian M. and D. L. Decker. "Landau free energy form at the F point of the R3-bar c structure." The Journal of Chemical Physics 74 (1981): 2518-2522.
BYU ScholarsArchive Citation
Hatch, Dorian M. and Decker, Daniel L., "Landau free energy form at the F point of the Roverline3 structure" (1981). Faculty Publications. 767.
https://scholarsarchive.byu.edu/facpub/767
Document Type
Peer-Reviewed Article
Publication Date
1981-02-15
Permanent URL
http://hdl.lib.byu.edu/1877/1312
Publisher
AIP
Language
English
College
Physical and Mathematical Sciences
Department
Physics and Astronomy
Copyright Status
© 1981 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in The Journal of Chemical Physics and may be found at http://link.aip.org/link/?JCPSA6/74/2518/1
Copyright Use Information
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