Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-7675
Authors: Ernst, Gabriele
Nowack, Andreas
Weger, Meir
Schweitzer, Dieter
Title: Zero bias anomalies in point-contact characteristics of αt-(BEDT-TTF)2I3
Issue Date: 1994
metadata.ubs.publikation.typ: Zeitschriftenartikel
metadata.ubs.publikation.source: Europhysics letters 25 (1994), S. 303-309
URI: http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-65943
http://elib.uni-stuttgart.de/handle/11682/7692
http://dx.doi.org/10.18419/opus-7675
Abstract: The zero-bias anomaly in point-contact characteristics of the organic superconductor α-(BEDT-TTF)2I3 is investigated as a function of temperature and magnetic field. It is found that the zero-bias anomaly is insensitive to magnetic fields up to 5 T. In contrast, a structure at 5 meV, conventionally designated as the superconducting gap - but which is 4 times larger than the expected BCS gap - is strongly affected by magnetic fields above 1 T.
Appears in Collections:15 Fakultätsübergreifend / Sonstige Einrichtung

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