{"success":true,"data":{"mat_id":"agm097837701","formula":"Hf(Mg2Ni)4","summary":{"formula":"Hf(Mg2Ni)4","spg":6,"spg_symbol":"Pm","crystal_system":"monoclinic","point_group":"m","nsites":13,"n_elements":3,"elements":["Hf","Mg","Ni"]},"energy":{"e_above_hull":0.16424705,"e_form":-0.042221274,"energy_corrected":-46.394638,"energy_total":-46.39463956},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0407,"dos_ef":8.129553},"magnetic":{"total_mag":0},"structure":{"a":8.815147356051352,"b":2.96500783,"c":9.813097181225036,"alpha":90,"beta":113.05453671877454,"gamma":90,"volume":235.99994480268361,"n_sites":13},"meta":{"prototype_id":"AB4C8_1615_spg8","decomposition":" Mg2Ni  HfNi3  Mg ","run_timestamp":"2025-06-16 17:47:55"},"composition":{"Hf":1,"Mg":8,"Ni":4}}}