{"success":true,"data":{"mat_id":"agm016380403","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":0.02669013,"e_form":0.021359319,"energy_corrected":-32.46026,"energy_total":-32.46025793},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.810179},"magnetic":{"total_mag":-3.36e-5},"structure":{"a":17.891349368760224,"b":17.89134936784597,"c":17.891349363960103,"alpha":168.50748241837258,"beta":168.50748239290579,"gamma":16.280355664032125,"volume":227.33165902340562,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Tb4NdSm3  Nd(SmEr3)2  Tb4Nd3Sm ","run_timestamp":"2025-05-07 20:56:16"},"composition":{"Tb":2,"Nd":1,"Sm":2,"Er":2}}}