High-temperature thermoelectric properties of the double-perovskite ruthenium oxide (Sr${}_{1-x}$La${}_x$)${}_2$ErRuO${}_6$

Ryohei Takahashi, Ryuji Okazaki, Yukio Yasui +7

We have prepared polycrystalline samples of (Sr${}_{1-x}$La${}_x$)${}_2$ErRuO${}_6$ and (Sr${}_{1-x}$La${}_x$)${}_2$YRuO${}_6$, and have measured the resistivity, Seebeck coefficient, thermal cond…