{"success":true,"data":{"mat_id":"agm072906757","formula":"Ca(Mg3H4)2","summary":{"formula":"Ca(Mg3H4)2","spg":148,"spg_symbol":"R-3","crystal_system":"trigonal","point_group":"-3","nsites":15,"n_elements":3,"elements":["Ca","Mg","H"]},"energy":{"e_above_hull":0.13025166,"e_form":-0.16878785,"energy_corrected":-40.019367,"energy_total":-40.01936633},"electronic":{"band_gap_ind":0.0275,"band_gap_dir":0.1131,"dos_ef":0.6717089},"magnetic":{"total_mag":1.0e-7},"structure":{"a":5.887100091147364,"b":5.889734358623001,"c":5.891056314441693,"alpha":100.82176585142273,"beta":100.73332041361407,"gamma":100.78633749163892,"volume":191.82830883643803,"n_sites":15},"meta":{"prototype_id":"AB6C8_65_spg148","decomposition":" Ca19(Mg4H27)2  MgH2  Mg ","run_timestamp":"2025-05-27 07:52:48"},"composition":{"Ca":1,"Mg":6,"H":8}}}