Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-7598
Authors: Rothaemel, Bernd
Forró, Laszlo
Cooper, John R.
Schilling, James S.
Weger, Meir
Bele, Petra
Brunner, Hermann
Schweitzer, Dieter
Keller, Heimo J.
Title: Magnetic susceptibility of α and β phases of di[bis(ethylenediothiolo)tetrathiafulvalene] tri-iodide [(BEDT-TTF)2I3] under pressure
Issue Date: 1986
metadata.ubs.publikation.typ: Zeitschriftenartikel
metadata.ubs.publikation.source: Physical review, B 34 (1986), S. 704-712. URL http://dx.doi.org./10.1103/PhysRevB.34.704
URI: http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-64478
http://elib.uni-stuttgart.de/handle/11682/7615
http://dx.doi.org/10.18419/opus-7598
Abstract: We report static magnetic susceptibility data, χ(T), for the α and β phases of the organic conductor di[bis(ethylenediothiolo)tetrathiafulvalene] tri-iodide [(BEDT-TTF)2I3] both at ambient pressure and under applied pressures of up to 10 kbar. Ambient pressure ESR data for both phases below 300 K are also presented. The temperature dependence of the spin susceptibility χsβ(T) for the superconductor β-(BEDT-TTF)2I3 is unusually small for organic conductors; the pressure derivative ∂lnχsβ/∂P is found to be only moderate in magnitude (-3.3% per kbar) and independent of temperature below 300 K. For the αq phase, ∂lnχsα/∂P≃-2.0%/Kbar at ambient temperature.
Appears in Collections:15 Fakultätsübergreifend / Sonstige Einrichtung

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