Journal ArticleDOI
A Raman and NMR study of KSbF6
A.M. Heyns,E.C. Reynhardt +1 more
TLDR
The 19 F spin-lattice relaxation results in the laboratory frame show that upon cooling from the tetragonal phase, KSbF 6 (I), the transition to the cubic phase occurs over a wide temperature range (~38 K) in which the two phases co-exist.About:
This article is published in Journal of Physics and Chemistry of Solids.The article was published on 1981-01-01. It has received 8 citations till now. The article focuses on the topics: Raman spectroscopy & Tetragonal crystal system.read more
Citations
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Journal ArticleDOI
KSbF6 revisited Part II. An infrared study of the I–II phase transition
TL;DR: In this paper, the I-II phase transition occurring in KSbF6 at 302 K has been investigated by means of infrared spectroscopy, and the majority of translational and rotational modes observed below 150 cm−1 could be assigned in both phases.
Journal ArticleDOI
Quadrupole effects and NMR relaxation in KVF 6
TL;DR: In this paper, the behavior of the CsCl type lattice containing complex octahedral anions was investigated and it was shown that their dynamic behavior is mainly similar to the behaviour of analogous crystals with the fluorite structure.
Journal ArticleDOI
The heat capacity of potassium hexafluoroantimonate(V) from 21 to 284 K
TL;DR: The heat capacity of the cubic form of potassium hexafluoroantimonate (V) has been measured from 21 to 284 K as mentioned in this paper, and there are no indications of any transition or thermal anomaly in this temperature range.
References
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Journal ArticleDOI
The Dipolar Broadening of Magnetic Resonance Lines in Crystals
TL;DR: In this article, the second moment of the frequency deviation of the absorption line of the electron was calculated and the fourth moment was also computed to examine how good an approximation is the conventional assumption of a Gaussian shape.
Journal ArticleDOI
Crystal structure transformations of alkali sulphates, nitrates and related substances: Thermal hysteresis in reversible transformations
K. J. Rao,C. N. R. Rao +1 more
TL;DR: In this paper, the authors studied reversible phase transformations of alkali sulphates, alkali nitrates, and various other inorganic substances by making use of differential thermal analysis and derived the strain energies associated with the transformations.
Book
Modern Aspects of Solid State Chemistry
TL;DR: In this article, the problem of point defects in Ionic solids has been studied and theoretical calculations of the formation Energies of Schottky Defects have been carried out.