Paraelectric resonance study of KCl: ${}^{7}{Li}^{+}$

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1 May 1983

journal article
research article
Published by American Physical Society (APS) in Physical Review B

Vol. 27 (9) , 5286-5293
https://doi.org/10.1103/physrevb.27.5286

Abstract

A paraelectric resonance study has been made of KCl:

{}^{7}{Li}^{+}

over the frequency range 20-150 GHz. The data have been fitted to a

〈 111 〉

-dipole model. The best-fit tunneling parameters (including the estimated systematic errors) are

η = - 11.34 \pm 0.4

,

μ = - 3.55 \pm 0.4

, and

ν = 0.21 \pm 0.4

. The electric dipole moment is 5.683±0.06 D. These parameters are compared critically with the existing data on KCl:

{}^{7}{Li}^{+}

.

Keywords

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