  We demonstrate the electrical and thermal transport of layered bismuth-based
sulfide EuBiS2F from 300 to 623 K. Although significant hybridization between
Eu 4f and Bi 6p electrons was reported previously, the carrier transport of the
compound is similar to those of F-doped LaBiS2O, at least above 300 K. The
lattice thermal conductivity is lower than that of isostructural SrBiS2F, which
is attributed to heavier atomic mass of Eu ions.

Superconductivity