Interplay Between Conducting and Magnetic Systems in the Antiferromagnetic Organic Superconductor κ-(BETS)2FeBr4

• Published in: Journal of superconductivity and novel magnetism Vol. 29; no. 12; pp. 3075 - 3080
• Main Authors: Kartsovnik, Mark V., Kunz, Michael, Schaidhammer, Ludwig, Kollmannsberger, Florian, Biberacher, Werner, Kushch, Natalia D., Miyazaki, Akira, Fujiwara, Hideki
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.12.2016
• Subjects: Characterization and Evaluation of Materials; Condensed Matter Physics; Magnetic Materials; Magnetism; Original Paper; Physics; Physics and Astronomy; Strongly Correlated Systems; Superconductivity; Organic superconductors; Magnetism and superconductivity; Magnetic quantum oscillations

The mutual influence of the conduction electron system provided by organic donor layers and magnetic system localized in insulating layers of the molecular charge transfer salt κ -(BETS) 2 FeBr 4 has been studied. It is demonstrated that besides the high-field re-entrant superconducting state, the i...