Large Seebeck effect in the electron-doped FeAs${}_2$ driven by quasi one dimensional pudding-mold type band

Hidetomo Usui, Kazuhiko Kuroki, Seiya Nakano +2

We investigate the thermoelectric propeties of the electron-doped FeAs${}_2$ both experimentally and theoretically. Electrons are doped by partially substituting Se for As, which lea…