Direct determination of the zero-field splitting for Fe${}^{3+}$ ion in a synthetic polymorph of the oxalate mineral stepanovite NaMgFe(C${}_2$O${}_4$)${}_3\cdot$9H${}_2$O: a natural MOF

Tao Xie, S. E. Nikitin, A. I. Kolesnikov +6

We employed inelastic neutron scattering (INS), specific heat, and magnetization analysis to study the magnetism in a synthetic polymorph of the quasi-two-dimensional natural metal…