Interplay of lattice, electronic and spin degrees of freedom in detwinned BaFe${}_2$As${}_2$: a Raman scattering study

A. Baum, Ying Li, M. Tomić +10

We report results of Raman scattering experiments on twin-free BaFe${}_2$As${}_2$ with the main focus placed on understanding the influence of electronic and spin degrees of freedo…