Please use this identifier to cite or link to this item: doi:10.22028/D291-24132
Title: Dielectric response of KCN crystals at ultra-low frequencies
Author(s): Ziemath, Ervino C.
Aegerter, Michel A.
Slaets, J.
Language: English
Year of Publication: 1987
OPUS Source: Crystal lattice defects and amorphous materials. - 15. 1987, S. 375-380
SWD key words: Dielektrikum
Dielektrische Relaxation
DDC notations: 500 Science
Publikation type: Journal Article
Abstract: We describe an ultra low frequency equipment employing programmable digital technique. The system is used to measure the dielectric parameters et, en and tg d or pure KCN crystals as a function of temperature in the frequency range 10-2 Hz to 40 Hz. The relaxation time of the Cn dipoles presents a classical temperature activated reorientation behaviour characterized by an Arrhenius law t=to exp (U/kT) with t0=7,26 x 10-15 s and U = 0,147 eV.
Link to this record: urn:nbn:de:bsz:291-scidok-22732
Date of registration: 6-Aug-2009
Faculty: SE - Sonstige Einrichtungen
Department: SE - INM Leibniz-Institut für Neue Materialien
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