Please use this identifier to cite or link to this item: doi:10.22028/D291-24061
Title: Dielectric response of KCN crystal at ultralow frequencies
Author(s): Ziemath, Ervino C.
Aegerter, Michel A.
Language: English
Year of Publication: 1986
OPUS Source: Solid state communications. - 58. 1986, 8, S. 519-522
SWD key words: Cyanide
Dielektrische Relaxation
DDC notations: 500 Science
Publikation type: Journal Article
Abstract: The dielec. response of pure KCN crystals ( Ã', Ã", and tan Â) was measured as a function of temp. in the frequency range 10-2 to 104 Hz. In the antiferroelec. phase the width of the loss peak is found practically independent of temp. and close to Debye behavior; the relaxation time of the CN- dipoles is characterized by an Arrhenius behavior Ñ = Ñ0exp (U/KT) with Ñ3 = 7.26 '~ 10-15 s and U = 0, 147 eV confirming a classical temp. activated reorientation of the dipoles.
Link to this record: urn:nbn:de:bsz:291-scidok-22639
Date of registration: 3-Jul-2009
Faculty: SE - Sonstige Einrichtungen
Department: SE - INM Leibniz-Institut für Neue Materialien
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