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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 Relaxation Dielektrische Relaxation Dipol |
| 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 hdl:20.500.11880/24117 http://dx.doi.org/10.22028/D291-24061 |
| Date of registration: | 3-Jul-2009 |
| Faculty: | SE - Sonstige Einrichtungen |
| Department: | SE - INM Leibniz-Institut für Neue Materialien |
| Collections: | INM SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| aeg081.pdf | 249,24 kB | Adobe PDF | View/Open |
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