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dc.contributor.authorKahlich, Siegfriedde
dc.contributor.authorSchweitzer, Dieterde
dc.contributor.authorKeller, Heimo J.de
dc.date.accessioned2011-08-05de
dc.date.accessioned2016-03-31T08:36:21Z-
dc.date.available2011-08-05de
dc.date.available2016-03-31T08:36:21Z-
dc.date.issued1990de
dc.identifier.other353641529de
dc.identifier.urihttp://nbn-resolving.de/urn:nbn:de:bsz:93-opus-65383de
dc.identifier.urihttp://elib.uni-stuttgart.de/handle/11682/5048-
dc.identifier.urihttp://dx.doi.org/10.18419/opus-5031-
dc.description.abstractThe temperature dependence of the resistivity, thermopower and ac-susceptibility of the organic superconductors β-(BEDT-TTF )2I3 and βt-(BEDT-TTF)2I3 were investigated. A metal-metal phase transition in β-(BEDT-TTF)2I3 at around 125K, which was found earlier already in thermopower measurements, was observed in resistivity measurements. βt-(BEDT-TTF)2I3 crystals were prepared by annealing β-(BEDT-TTF)2I3 at 85 K for several weeks. The superconducting transition temperatures of the βt-(BEDT-TTF)2I3 crystals were found between 4.5K and 7K, that means at much higher temperatures than the observed Tc = 1.3K of β-(BEDT-TTF)2I3 crystals. Ac-susceptibility measurements indicate that the superconducting state is a bulk effect in βt-(BEDT-TTF)2I3.en
dc.language.isoende
dc.rightsinfo:eu-repo/semantics/openAccessde
dc.subject.classificationTetrathiafulvalen , Organischer Supraleiter , Metallde
dc.subject.ddc530de
dc.titleInvestigations of the transport properties of the organic superconductors β-(BEDT-TTF)2I3 and βt-(BEDT-TTF)2I3en
dc.typearticlede
ubs.fakultaetFakultät Mathematik und Physikde
ubs.fakultaetFakultätsübergreifend / Sonstige Einrichtungde
ubs.institut3. Physikalisches Institutde
ubs.institutSonstige Einrichtungde
ubs.opusid6538de
ubs.publikation.sourceSolid state communications 76 (1990), S. 933-936. URL http://dx.doi.org./10.1016/0038-1098(90)90887-Hde
ubs.publikation.typZeitschriftenartikelde
Enthalten in den Sammlungen:08 Fakultät Mathematik und Physik

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