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http://dx.doi.org/10.18419/opus-7619
| Autor(en): | Dietz, Klaus Flandrois, Serge Keller, Heimo J. Koch, P. Queckbörner, Jobst G. Schweitzer, Dieter |
| Titel: | Doped dialkylated phenazines : a novel series of highly conducting organic solids |
| Erscheinungsdatum: | 1981 |
| Dokumentart: | Zeitschriftenartikel |
| Erschienen in: | Chemica scripta 17 (1981), S. 93-94 |
| URI: | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-64027 http://elib.uni-stuttgart.de/handle/11682/7636 http://dx.doi.org/10.18419/opus-7619 |
| Zusammenfassung: | Doping dimethylphenazine (M2P)-TCNQ and diethylphenazine (E2P)-TCNQ with phenazine gave rise to new conducting compounds with segregated stacks : (M2P)0.5 (P)0,5 TCNQ and (E2P)0,55 (P)0,45 TCNQ. The room temperature electrical conductivities are in the range 10-100 Ω-1 cm-1 for (1) and 1-10 Ω-1cm-1 for (2). The paramagnetism of both compounds could be separated into contributions from TCNQ and Phenazine stacks. The structural electrical and magnetic similarities of (1) with the well-known N-methylphenazinium (NMP)-TCNQ led to a reexamination of its magnetic properties. It was shown that an estimate of the charge transfer can be obtained from the temperature dependence of the magnetic susceptibility. |
| Enthalten in den Sammlungen: | 15 Fakultätsübergreifend / Sonstige Einrichtung |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| schw37.pdf | 2,21 MB | Adobe PDF | Öffnen/Anzeigen |
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