Precise Control of Band Filling in NaxCoO2 (2007)
Yoshizumi, Daisuke, Muraoka, Yuji, Okamoto, Yoshihiko, Kiuchi, Yoko, Yamaura, Jun-Ichi, Mochizuki, Masahito, ...
Electronic properties of the sodium cobaltate NaxCoO2 are systematically studied through a precise control of band filling. Resistivity, magnetic susceptibility and specific heat measurements are...