TY - JOUR
T1 - Detailed Topography of the Fermi Surface of Sr2RuO4
AU - Bergemann, C
AU - Julian, SR
AU - Mackenzie, Andrew Peter
AU - Nishizaki, S
AU - Maeno, Y
PY - 2000/3/20
Y1 - 2000/3/20
N2 - 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.
AB - 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.
KW - SUPERCONDUCTOR SR2RUO4
KW - LAYERED PEROVSKITE
KW - DEPENDENCE
UR - http://www.scopus.com/inward/record.url?scp=0000508987&partnerID=8YFLogxK
UR - http://prola.aps.org/abstract/PRL/v84/i12/p2662_1
UR - http://link.aps.org/doi/10.1103/PhysRevLett.84.2662
U2 - 10.1103/PhysRevLett.84.2662
DO - 10.1103/PhysRevLett.84.2662
M3 - Article
SN - 0031-9007
VL - 84
SP - 2662
EP - 2665
JO - Physical Review Letters
JF - Physical Review Letters
IS - 12
ER -