D.M. Newns, P.C. Pattnaik, et al.
Physical Review B
The thermopower in cuprate superconductors shows a quasiclassical temperature independence rather than the T-linear behavior of a Fermi liquid, and scales in an approximately universal manner with doping. It is shown that standard transport theory at a van Hove singularity in the band structure can explain both the linear resistivity and these remarkable features of the thermopower in cuprates. © 1994 The American Physical Society.
D.M. Newns, P.C. Pattnaik, et al.
Physical Review B
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Physical Review B
C.C. Tsuei, A. Gupta, et al.
Science
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Solid State Communications