{"success":true,"data":{"mat_id":"agm007689002","formula":"Mg2NbSnH6","summary":{"formula":"Mg2NbSnH6","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":10,"n_elements":4,"elements":["Mg","Nb","Sn","H"]},"energy":{"e_above_hull":0.33741486,"e_form":0.070852466,"energy_corrected":-35.991688,"energy_total":-35.99168634},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.8995624},"magnetic":{"total_mag":1.0e-7},"structure":{"a":9.671666521315204,"b":9.67166652374037,"c":9.671666525055494,"alpha":21.576103034258356,"beta":21.57610302465994,"gamma":21.576102991054633,"volume":107.20345726282036,"n_sites":10},"meta":{"prototype_id":"ABC2D6_1189_spg160","decomposition":" NbH2  MgH2  Sn ","run_timestamp":"2025-04-29 17:29:46"},"composition":{"Mg":2,"Nb":1,"Sn":1,"H":6}}}