Static and ESR susceptibilities of the ambient pressure superconductors &#946;- and &#945;t-(BEDT-TTF)2I3 and (BEDT-TTF)2Cu(SCN)2

Klotz, Stefan; Schilling, James S.; Gärtner, Stephan; Schweitzer, Dieter

Static and ESR susceptibilities of the ambient pressure superconductors β- and αt-(BEDT-TTF)2I3 and (BEDT-TTF)2Cu(SCN)2

dc.contributor.author	Klotz, Stefan	de
dc.contributor.author	Schilling, James S.	de
dc.contributor.author	Gärtner, Stephan	de
dc.contributor.author	Schweitzer, Dieter	de
dc.date.accessioned	2011-08-02	de
dc.date.accessioned	2016-03-31T11:43:46Z
dc.date.available	2011-08-02	de
dc.date.available	2016-03-31T11:43:46Z
dc.date.issued	1988	de
dc.description.abstract	Whereas the static spin-susceptibility χ(T) of β- and αt-(BEDT-TTF)2I3 at 5.7 tesla increases in a slow monotonic manner with temperature, χs(T) for the organic superconductor (BEDT-TTF)2Cu(SCN)2 displays a markedly structured temperature dependence. This gives evidence for two or more phase transitions in the metallic phase at temperatures near 100 K and 50 K, in addition to the onset of superconductivity at 5.7 tesla below not, vert, similar 8 K. Good agreement is found between the absolute magnitudes of static and ESR susceptibility results, thus confirming that orbital susceptibility contributions are of negligible importance here. Cooling in low magnetic fields reveals that superconductivity in (BEDT-TTF)2Cu(SCN)2 sets in at a temperature near 8.5 K, with a 7.6% Meissner effect in 14 G field.	en
dc.identifier.other	353495506	de
dc.identifier.uri	http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-65062	de
dc.identifier.uri	http://elib.uni-stuttgart.de/handle/11682/7663
dc.identifier.uri	http://dx.doi.org/10.18419/opus-7646
dc.language.iso	en	de
dc.rights	info:eu-repo/semantics/openAccess	de
dc.subject.classification	Tetrathiafulvalen , Organischer Supraleiter , Magnetische Suszeptibilität	de
dc.subject.ddc	530	de
dc.title	Static and ESR susceptibilities of the ambient pressure superconductors β- and αt-(BEDT-TTF)2I3 and (BEDT-TTF)2Cu(SCN)2	en
dc.type	article	de
ubs.fakultaet	Fakultätsübergreifend / Sonstige Einrichtung	de
ubs.institut	Sonstige Einrichtung	de
ubs.opusid	6506	de
ubs.publikation.source	Solid state communications 67 (1988), S. 981-984. URL http://dx.doi.org./10.1016/0038-1098(88)90470-X	de
ubs.publikation.typ	Zeitschriftenartikel	de