Large Seebeck coefficient driven by "pudding mold" flat band in hole-doped CuRhO${}_2$

Amitayush Jha Thakur, Maximilian Thees, Franck Fortuna +7

We report the measurement, using angle-resolved photoemission spectroscopy, of the metallic electronic structure of the hole-doped thermoelectric oxide CuRh${}_{0.9}$Mg${}_{0.1}$O${}_2$.…