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Angle-Dependent Magnetoresistance and Shubnikov-de Haas Oscillations in the Organic Superconductor κ-(BEDT-TTF)<sub><b>2</b></sub>Cu[N(CN)<sub><b>2</b></sub>]Cl under Pressure

21

Citations

11

References

1996

Year

Abstract

The angle-dependent magnetoresistance oscillation (AMRO) and Shubnikov-de Haas oscillation are investigated in the layered organic superconductor κ-(BEDT-TTF) 2 Cu[N(CN) 2 ]Cl under pressure. It is found that the AMRO amplitude increases with pressure. The AMRO local maxima observed under ∼ 8 kbar are periodic in scale of tan θ. Analysis based on the generalized two-dimensional Fermi surface model reveals that the orthorhombic symmetry is broken.

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