{"success":true,"data":{"mat_id":"agm007487643","formula":"HfMg(NiH4)2","summary":{"formula":"HfMg(NiH4)2","spg":2,"spg_symbol":"P-1","crystal_system":"triclinic","point_group":"-1","nsites":12,"n_elements":4,"elements":["Hf","Mg","Ni","H"]},"energy":{"e_above_hull":0.1236567,"e_form":-0.2022162,"energy_corrected":-51.460285,"energy_total":-51.46028459},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0792,"dos_ef":1.7834047},"magnetic":{"total_mag":0},"structure":{"a":4.4221834091050365,"b":4.13144071116145,"c":6.111404456787616,"alpha":74.15402572211755,"beta":60.686941959143255,"gamma":71.4475100061792,"volume":91.36555822934552,"n_sites":12},"meta":{"prototype_id":"ABC2D8_14_spg1","decomposition":" Mg2NiH4  MgH6  Mg(NiH3)2  HfNiH3 ","run_timestamp":"2025-05-27 07:59:49"},"composition":{"Hf":1,"Mg":1,"Ni":2,"H":8}}}