{"success":true,"data":{"mat_id":"agm018358656","formula":"NdSm2(ErTm)2","summary":{"formula":"NdSm2(ErTm)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Nd","Sm","Er","Tm"]},"energy":{"e_above_hull":0.031580117,"e_form":0.025409244,"energy_corrected":-32.110275,"energy_total":-32.11027446},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.663972},"magnetic":{"total_mag":-1.8e-6},"structure":{"a":17.829299134529826,"b":17.829299133698136,"c":17.829299129874954,"alpha":168.54392236497952,"beta":168.543922362084,"gamma":16.228559689332002,"volume":223.5693411831947,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" NdSm5  ErTm5  Nd6SmTm2  Nd(SmEr3)2 ","run_timestamp":"2025-06-26 14:29:04"},"composition":{"Nd":1,"Sm":2,"Er":2,"Tm":2}}}