Band-dependent normal-state coherence in Sr${}_2$RuO${}_4$: Evidence from Nernst effect and thermopower measurements

X. F. Xu, Z. A. Xu, T. J. Liu +4

We present the first measurement on Nernst effect in the normal state of odd-parity, spin-triplet superconductor Sr${}_2$RuO${}_4$. Below 100 K, the Nernst signal was found to be n…