Work

Detailed Topography of the Fermi Surface of Sr2RuO4

Year: 2000

Type: article

Abstract: We apply a novel analysis of the field and angle dependence of the quantum-oscillatory amplitudes in the unconventional superconductor Sr2RuO4 to map its Fermi surface (FS) in unprecedented detail and to obtain previously inaccessible information on the band dispersion. The three quasi-2D FS sheets not only exhibit very diverse magnitudes of warping, but also entirely different dominant warping symmetries. We use the data to reassess recent results on c-axis transport phenomena.

Source: Physical Review Letters

DOI: 10.1103/physrevlett.84.2662

Authors: C. Bergemann, S. R. Julian, A. P. Mackenzie, S. NishiZaki, Y. Maeno

Institutions: University of Cambridge, University of Birmingham, Kyoto University, Japan Science and Technology Agency

Language: English

Topic: Physics of Superconductivity and Magnetism

Subfield: Condensed Matter Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: Engineering and Physical Sciences Research Council, Trinity College, University of Cambridge

OpenAlex ID: W2084878240

FWCI: 12.94

Cites: 24

Cited by: 205

Related to: 10