Dipolar and Quadrupolar Freezing in(KBr)1−x(KCN)x

6533b839fe1ef96bd12a6d28

RESEARCH PRODUCT

Dipolar and Quadrupolar Freezing in(KBr)1−x(KCN)x

Roland Böhmer S. Haussühl Ulrich G. Volkmann K. Knorr Alois Loidl U. T. Höchli

subject

Condensed Matter::Quantum Gases chemistry.chemical_classification Materials science Dielectric dispersion Degrees of freedom (physics and chemistry)General Physics and Astronomy Condensed Matter::Soft Condensed Matter Crystallography Dipole Nuclear magnetic resonance chemistry Molecular motion Condensed Matter::Strongly Correlated Electrons Inorganic compound Solid solution

description

Dipolar and quadrupolar susceptibility measurements are reported for the molecular glass system ${(\mathrm{KBr})}_{1\ensuremath{-}x}{(\mathrm{KCN})}_{x}$ covering a wide range of frequencies. The results allow a direct comparison of the dipolar and quadrupolar anomalies and demonstrate unambiguously that the freezing in of the dipolar and quadrupolar degrees of freedom occurs at different temperatures.

year	journal	country	edition	language
1986-04-21	Physical Review Letters

https://doi.org/10.1103/physrevlett.56.1716

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