Please use this identifier to cite or link to this item:
doi:10.22028/D291-24087 | Title: | Optical properties of F centers in KCN crystal |
| Author(s): | Von der Weid, J. P. Nsabimana, M. Aegerter, Michel A. |
| Language: | English |
| Year of Publication: | 1977 |
| OPUS Source: | Solid state communications. - 24. 1977, 4, S. 295-297 |
| SWD key words: | Cyanide Kristall Ionenkristall |
| DDC notations: | 500 Science |
| Publikation type: | Journal Article |
| Abstract: | Absorption, excitation and emission spectra of F centers in KCN were measured between 4.5-175 K. Due to the cubic to orthorhombic structural phase transition at 168 K, the F band splits into 3 components. Their properties in the antiferroelectric phase (T <83 K) are explained by an internal Stark effect due to the local electric field. The single emission band has a decay time of 21.5 ns at 4.5 K. |
| Link to this record: | urn:nbn:de:bsz:291-scidok-22444 hdl:20.500.11880/24143 http://dx.doi.org/10.22028/D291-24087 |
| Date of registration: | 20-Jul-2009 |
| Faculty: | SE - Sonstige Einrichtungen |
| Department: | SE - INM Leibniz-Institut für Neue Materialien |
| Collections: | INM SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
Files for this record:
| File | Description | Size | Format | |
|---|---|---|---|---|
| aeg045.pdf | 300,43 kB | Adobe PDF | View/Open |
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