{"success":true,"data":{"mat_id":"agm018520261","formula":"La2Nd2Er2Mg","summary":{"formula":"La2Nd2Er2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Nd","Er","Mg"]},"energy":{"e_above_hull":0.036723815,"e_form":-0.0018879424,"energy_corrected":-30.13315,"energy_total":-30.13314993},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0022,"dos_ef":10.293963},"magnetic":{"total_mag":0.0005542},"structure":{"a":16.962409524054404,"b":16.9624095308123,"c":16.96240952090183,"alpha":167.46660419666577,"beta":167.46660421429138,"gamma":17.760601934832668,"volume":229.8185361030956,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" NdEr2  La3Nd5  LaEr2  LaNdMg2 ","run_timestamp":"2025-06-21 11:03:35"},"composition":{"La":2,"Nd":2,"Er":2,"Mg":1}}}