Thermodynamic properties of Ba1-xMxFe2As2 (M = La and K)

J. K. Dong, L. Ding, H. Wang +4

The specific heat $C(T)$ of BaFe${}_2$As${}_2$ single crystal, electron-doped Ba${}_{0.7}$La${}_{0.3}$Fe${}_2$As${}_2$ and hole-doped Ba${}_{0.5}$K${}_{0.5}$Fe${}_2$As${}_2$ polycrystals were measured…