Varying Eu${}^{2+}$ magnetic order in EuFe${}_2$As${}_2$ by chemical pressure

Sina Zapf, Dan Wu, Lapo Bogani +3

Among iron 122 pnictide superconductors, the EuFe${}_2$As${}_2$ series draws particular interest because, in addition to superconductivity or the long-range spin-density-wave order in…