Journal ArticleDOI
23Na and 2D spin-lattice relaxation in ferroelectric rochelle salt
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TLDR
In this paper, it was shown that any ferroelectric mode contribution, if at all present, is masked by the random flips of the D2O molecules, and the 2D spin lattice relaxation times have been measured as a function of temperature through the two Curie points.About:
This article is published in Solid State Communications.The article was published on 1968-11-01. It has received 4 citations till now. The article focuses on the topics: Spin–lattice relaxation & Ferroelectricity.read more
Citations
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EPR studies of VO2+ ions in rochelle salt crystal
TL;DR: In this paper, vanadyl ion doped Rochelle salt was analyzed and the spin-Hamiltonian parameters were determined at room temperature, and a considerable non-axiality of the g and A tensors and the MO bonding coefficients were discussed.
Journal ArticleDOI
On the 23Na spin-lattice relaxation in ferroelectric Rochelle salt
G. Bonera,F. Borsa,A. Rigamonti +2 more
TL;DR: In this article, the authors showed that the spin-lattice relaxation times in Rochelle salt show a small "ferroelectric mode" contribution at the Curie points, which did not appear in the data obtained by other authors.
References
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Journal ArticleDOI
Crystal stability and the theory of ferroelectricity part II. Piezoelectric crystals
TL;DR: In this article, the anomalous temperature dependence of certain dielectric, piezoelectric and elastic constants in the paraelectric phase of ferroelectric crystals can be described and correlated in a very natural way in terms of crystal stability.
Journal ArticleDOI
Na 23 Magnetic-Resonance Study of the Ferroelectric Transition in Rochelle Salt
Journal ArticleDOI
Proton spin-lattice relaxation in Rochelle salt
R. Blinc,E.A. Uehling +1 more
TL;DR: In this paper, a probabilistic model for the two ferroelectric transitions was proposed and the results were compared with recent 23 Na and deutron magnetic resonance measurements and a tentative model was proposed.
Related Papers (5)
On the 23Na spin-lattice relaxation in ferroelectric Rochelle salt
G. Bonera,F. Borsa,A. Rigamonti +2 more