{"success":true,"data":{"mat_id":"agm024476631","formula":"Mg3Si2Ni7","summary":{"formula":"Mg3Si2Ni7","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Mg","Si","Ni"]},"energy":{"e_above_hull":0.0671466,"e_form":-0.37717497,"energy_corrected":-60.643105,"energy_total":-60.64310291},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0007,"dos_ef":6.4277253},"magnetic":{"total_mag":-0.0003173},"structure":{"a":7.976600908317469,"b":7.976600903275409,"c":7.976600903824051,"alpha":36.22613270923426,"beta":36.226132752217,"gamma":36.22613274680994,"volume":158.60154769347952,"n_sites":12},"meta":{"prototype_id":"A2B3C7_3_spg166","decomposition":" Mg6Si7Ni16  Mg2SiNi3  MgNi2 ","run_timestamp":"2025-05-17 00:30:24"},"composition":{"Mg":3,"Si":2,"Ni":7}}}