Enhanced thermopower in an intergrowth cobalt oxide Li${}_{0.48}$Na${}_{0.35}$CoO${}_2$

Zhi Ren, Jingqin Shen, Shuai Jiang +4

We report the measurements of thermopower, electrical resistivity and thermal conductivity in a complex cobalt oxide Li${}_{0.48}$Na${}_{0.35}$CoO${}_2$, whose crystal structure can be…