Hole-doping in BaFe${}_2$As${}_2$: The case of Ba${}_{1-x}$Na${}_x$Fe${}_2$As${}_2$ single crystals

S. Aswartham, M. Abdel-Hafiez, D. Bombor +11

Single crystals of Ba${}_{1-x}$Na${}_x$Fe${}_2$As${}_2$ with $x$ = 0, 0.25, 0.35, 0.4 were grown using a self-flux high temperature solution growth technique. The superconducting and norma…