{"success":true,"data":{"mat_id":"agm070943247","formula":"MgH2","summary":{"formula":"MgH2","spg":229,"spg_symbol":"Im-3m","crystal_system":"cubic","point_group":"m-3m","nsites":18,"n_elements":2,"elements":["Mg","H"]},"energy":{"e_above_hull":0.5235428,"e_form":0.24540241,"energy_corrected":-44.0272,"energy_total":-44.02719958},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.558594},"magnetic":{"total_mag":3.0e-7},"structure":{"a":6.88310622,"b":6.88310622152194,"c":6.883106216467536,"alpha":109.471220653845,"beta":109.4712206448868,"gamma":109.47122063001159,"volume":251.03340905478072,"n_sites":18},"meta":{"prototype_id":"AB2_8406_spg229","decomposition":" MgH2 ","run_timestamp":"2025-06-13 12:44:13"},"composition":{"Mg":6,"H":12}}}