J. Paraszczak, J.M. Shaw, et al.
Micro and Nano Engineering
Recently discovered layered-perovskite superconductor Sr2RuO4 shows significant spectral weight redistribution in its low energy photoemission spectrum. This suggests the existence of strong electron correlation in the system. Renormalized mass is estimated by the phenomenological analysis of the spectrum. The importance of a momentum-dependent part of the self-energy is discussed.
J. Paraszczak, J.M. Shaw, et al.
Micro and Nano Engineering
Ronald Troutman
Synthetic Metals
Mark W. Dowley
Solid State Communications
Lawrence Suchow, Norman R. Stemple
JES