Magnetic and electronic inhomogeneity in Sm${}_{1-x}$Eu${}_x$B${}_6$

M. Victoria Ale Crivillero, Priscila F. S. Rosa, Z. Fisk +3

While SmB${}_6$ attracts attention as a possible topological Kondo insulator, EuB${}_6$ is known to host magnetic polarons that give rise to large magnetoresistive effects above its fe…