Using Harmonic Analysis to Determine the Coefficients of Expansion in the Electrical Energy of a Rb2ZnCl4 Crystal from Its Polarization

Values of the expansion coefficients of electrical energy W c in a series with respect to even powers of polarization P c are determined using the Landau–Devonshire theory by studying the repolarization dynamics of an Rb 2 ZnCl 4 crystal. Experimental results obtained from the dynamics are compared...

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Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics 2018-03, Vol.82 (3), p.280-283
Main Authors: Gorbatenko, V. V., Prasolov, B. N., Gorbatenko, S. A.
Format: Article
Language:English
Subjects:
Fourier analysis
Hadrons
Harmonic analysis
Heavy Ions
Nuclear Physics
Physics
Physics and Astronomy
Polarization
Proceedings of the XXI National Conference on Magnetoelectrics Physics
Thermal expansion
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Summary:Values of the expansion coefficients of electrical energy W c in a series with respect to even powers of polarization P c are determined using the Landau–Devonshire theory by studying the repolarization dynamics of an Rb 2 ZnCl 4 crystal. Experimental results obtained from the dynamics are compared to theoretical representations of the Landau–Devonshire theory that describe the dependences of W c ( P c ) in statics.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873818030073