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http://dx.doi.org/10.18419/opus-7600
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DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Hamzic, Bojana | de |
dc.contributor.author | Creuzet, Gerard | de |
dc.contributor.author | Schweitzer, Dieter | de |
dc.contributor.author | Keller, Heimo J. | de |
dc.date.accessioned | 2011-07-21 | de |
dc.date.accessioned | 2016-03-31T11:43:39Z | - |
dc.date.available | 2011-07-21 | de |
dc.date.available | 2016-03-31T11:43:39Z | - |
dc.date.issued | 1986 | de |
dc.identifier.other | 352317817 | de |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-64505 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/7617 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-7600 | - |
dc.description.abstract | We report high resolution thermal expansion measurements between 1.2 and 300 K along the c*-axis in the organic conductor β-(BEDT-TTF)2I3 where the superconducting properties are strongly dependent on the way the system is prepared in the pressure-temperature diagram. We clearly observed a strong anomaly at 172 K related to the structural phase transition and the resistivity anomalies reported by several groups. The temperature analysis in the low temperature regime is coherent with a phonon dominant contribution. Finally, the presence of small hysteresis in a large region around the transitions seem to indicate why both the pressure and the temperature cycling may stabilize small regions of the high-Tc phase of the system, as observed. | en |
dc.language.iso | en | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.subject.classification | Organischer Supraleiter , Tetrathiafulvalen , Wärmeausdehnung | de |
dc.subject.ddc | 530 | de |
dc.title | Thermal expansion of the organic conductor β-(BEDT-TTF)2I3 | en |
dc.type | article | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Sonstige Einrichtung | de |
ubs.opusid | 6450 | de |
ubs.publikation.source | Solid state communications 60 (1986), S. 763-766. URL http://dx.doi.org./10.1016/0038-1098(86)90438-2 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 15 Fakultätsübergreifend / Sonstige Einrichtung |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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schw84.pdf | 371,22 kB | Adobe PDF | Öffnen/Anzeigen |
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