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http://dx.doi.org/10.18419/opus-7616
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DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Bender, Klaus | de |
dc.contributor.author | Endres, Helmut | de |
dc.contributor.author | Gärtner, Stephan | de |
dc.contributor.author | Gogu, Emil | de |
dc.contributor.author | Heid, Rolf | de |
dc.contributor.author | Heinen, Ilsabe | de |
dc.contributor.author | Keller, Heimo J. | de |
dc.contributor.author | Kraatz, Andrea | de |
dc.contributor.author | Schweitzer, Dieter | de |
dc.date.accessioned | 2011-07-22 | de |
dc.date.accessioned | 2016-03-31T11:43:42Z | - |
dc.date.available | 2011-07-22 | de |
dc.date.available | 2016-03-31T11:43:42Z | - |
dc.date.issued | 1987 | de |
dc.identifier.other | 352423943 | de |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-64701 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/7633 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-7616 | - |
dc.description.abstract | A surprising fact in the structures of the organic superconductors (TMTSF)2 Cl04 and -β-(BEDT-TTF)2X (X=I3-, IBr2- and AuI2-) is that there exists a slight dimerisation of the donor molecules within the stacks of these radical cation salts. Therefore, the question arises whether a more pronounced dimerisation in organic radical salts of this type leads to stronger intra- and interstack interactions and to stronger couplings between the unpaired electrons. This might result in an increase of the transition temperature to superconductivity. A step in this direction is the preparation of "unsymmetrical" donors like DIMET, which was synthesized recently. This new donor was electrocrystallized by us in different solvents using tetrabutylammonium salts of various anions like ClO4-, ReO4-, NO3-, I3-, (AuI2)-, PF6-, ASF6- and SbF6- as electrolytes. With all these anions radical salts were obtained and in some cases even several crystallographic different phases. | en |
dc.language.iso | en | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.subject.classification | Organischer Supraleiter , Tetrathiafulvalen , Radikalkationensalz , Leitfähigkeit | de |
dc.subject.ddc | 530 | de |
dc.title | Radical cation salts of an unsymmetrical BEDT-TTF derivative: DIMET | en |
dc.type | article | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Sonstige Einrichtung | de |
ubs.opusid | 6470 | de |
ubs.publikation.source | Synthetic metals 19 (1987), S. 559-564 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 15 Fakultätsübergreifend / Sonstige Einrichtung |
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Datei | Beschreibung | Größe | Format | |
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schw100.pdf | 761,68 kB | Adobe PDF | Öffnen/Anzeigen |
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