{"success":true,"data":{"mat_id":"agm072945841","formula":"Mg6NiH8","summary":{"formula":"Mg6NiH8","spg":148,"spg_symbol":"R-3","crystal_system":"trigonal","point_group":"-3","nsites":15,"n_elements":3,"elements":["Mg","Ni","H"]},"energy":{"e_above_hull":0.1400313,"e_form":-0.124608606,"energy_corrected":-43.138508,"energy_total":-43.13850663},"electronic":{"band_gap_ind":0,"band_gap_dir":0.1857,"dos_ef":0.44602522},"magnetic":{"total_mag":-8.0e-7},"structure":{"a":5.519393480459459,"b":5.519393485993635,"c":5.5193934848630075,"alpha":99.91185654943293,"beta":99.9118565788206,"gamma":99.91185655982117,"volume":159.59336365490734,"n_sites":15},"meta":{"prototype_id":"AB6C8_3_spg148","decomposition":" Mg2NiH4  Mg  MgH2 ","run_timestamp":"2025-05-27 07:50:46"},"composition":{"Mg":6,"Ni":1,"H":8}}}