Thermoelectric properties of the unfilled skutterudite FeSb3 from first principles and Seebeck local probes

S. Lemal, N. Nguyen, J. De Boor, Ph. Ghosez, J. Varignon, B. Klobes, R. P. Hermann and M. J. Verstraete, Phys. Rev. B 92, 205204 (2015).