{"success":true,"data":{"mat_id":"agm018486802","formula":"Tb2Nd(SmEr)2","summary":{"formula":"Tb2Nd(SmEr)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Tb","Nd","Sm","Er"]},"energy":{"e_above_hull":0.027051061,"e_form":0.021720253,"energy_corrected":-32.457733,"energy_total":-32.4577314},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.426622},"magnetic":{"total_mag":2.2e-6},"structure":{"a":17.932662711975397,"b":17.932662708529556,"c":17.932662714838354,"alpha":168.5435172729136,"beta":168.54351727724185,"gamma":16.229135501468278,"volume":227.496160974019,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Tb4NdSm3  Nd(SmEr3)2  Tb4Nd3Sm ","run_timestamp":"2025-05-07 20:15:12"},"composition":{"Tb":2,"Nd":1,"Sm":2,"Er":2}}}