{"success":true,"data":{"mat_id":"agm099317867","formula":"Mg3H2","summary":{"formula":"Mg3H2","spg":147,"spg_symbol":"P-3","crystal_system":"trigonal","point_group":"-3","nsites":15,"n_elements":2,"elements":["Mg","H"]},"energy":{"e_above_hull":0.22750357,"e_form":0.060619336,"energy_corrected":-32.880535,"energy_total":-32.88053446},"electronic":{"band_gap_ind":0,"band_gap_dir":0.2411,"dos_ef":2.889429},"magnetic":{"total_mag":-4.4e-6},"structure":{"a":7.262501790000022,"b":7.262501785535593,"c":4.98223792,"alpha":90,"beta":90,"gamma":119.99999994167707,"volume":227.5765971897582,"n_sites":15},"meta":{"prototype_id":"A2B3_4846_spg147","decomposition":" MgH2  Mg ","run_timestamp":"2025-06-11 16:58:15"},"composition":{"Mg":9,"H":6}}}