Affiliation:
1. The H. Niewodniczański Institute of Nuclear Physics PAN
2. University of Wrocław
Abstract
The simplest equation of state compatible with the Widom and Griffiths scaling hypothesis have been built for the uniaxial ferroelectrics TGS and MAPCB. The explicit forms have been found of the scaling invariants deduced from the curves of the electric susceptibility measured in a constant biasing field. Smooth and sharp inflection points of the susceptibility curve in the vicinity of the critical temperature have been classified. The invariants and the inflection points have been used to determine critical parameters of TGS and MAPCB.
Publisher
Trans Tech Publications, Ltd.
Subject
Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics
Reference15 articles.
1. M.E. Lines and A.M. Glass, Principles and Applications of Ferroelectrics and Related Materials (Clarendon, Oxford 2004).
2. J.J. Biney, N.J. Dowrick, A.J. Fisher and M.E.J. Newman, The Theory of Critical Phenomena (Clarendon, Oxford 1992).
3. B. Widom, J. Chem. Phys. 43, 3898 (1965).
4. R.B. Griffiths, Phys. Rev. 158, 176 (1967).
5. P. Carpentier, J. Lefebvre, R. Jakubas, W. Zając and P. Zieliński, Phase Trans. 67, 571 (1999).
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