Fluctuating magnetism of Co- and Cu-doped NaFeAs

Jonathan Pelliciari, Kenji Ishi, Lingyi Xing +3

We report an x-ray emission spectroscopy (XES) study of the local fluctuating magnetic moment (${\mu }_{bare}$) in $\mathrm{NaF}{\mathrm{e}}_{1-\mathrm{x}}\mathrm{C}{\mathrm{o}}_{\mathrm{x}}\mathrm{As}$ and $\mathrm{NaF}{\mathrm{e}}_{1-\mathrm{x}}\mathrm{C}{\mathrm{u}}_{\mathrm{x}}\mathrm{As}$. In Na…