Nernst effect of the new iron-based superconductor LaO${}_{1-x}$F${}_x$FeAs

Z. W. Zhu, Z. A. Xu, X. Lin +6

We report the first Nernst effect measurement on the new iron-based superconductor LaO${}_{1-x}$F${}_x$FeAs $(x=0.1)$. In the normal state, the Nernst signal is negative and very sma…