{"success":true,"data":{"mat_id":"agm018340323","formula":"Sm4Ho2Mg","summary":{"formula":"Sm4Ho2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["Sm","Ho","Mg"]},"energy":{"e_above_hull":0.020579549,"e_form":-0.008727274,"energy_corrected":-29.706831,"energy_total":-29.70683075},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0063,"dos_ef":8.670669},"magnetic":{"total_mag":-0.0012037},"structure":{"a":17.107612856944765,"b":17.107612850250202,"c":17.107612848865358,"alpha":167.87170462026316,"beta":167.87170459552473,"gamma":17.18433093386765,"volume":221.00318224034095,"n_sites":7},"meta":{"prototype_id":"AB2C4_1994_spg12","decomposition":" Sm2Ho7  Sm  SmMg ","run_timestamp":"2025-05-06 16:02:54"},"composition":{"Sm":4,"Ho":2,"Mg":1}}}