{"success":true,"data":{"mat_id":"agm009202151","formula":"K2Ta3(NiSe4)2","summary":{"formula":"K2Ta3(NiSe4)2","spg":12,"spg_symbol":"C2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":15,"n_elements":4,"elements":["K","Ta","Ni","Se"]},"energy":{"e_above_hull":0.025276754,"e_form":-0.82372123,"energy_corrected":-89.61067,"energy_total":-89.61066969},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":3.733647},"magnetic":{"total_mag":1.0e-7},"structure":{"a":8.177560658834317,"b":8.177560658337958,"c":13.948860106686467,"alpha":65.90719223527674,"beta":114.09280776817789,"gamma":154.54815618745815,"volume":364.07836484092326,"n_sites":15},"meta":{"prototype_id":"A2B2C3D8_15_spg12","decomposition":" KTaNiSe3  TaNi3  Ta2NiSe5  K3TaSe4 ","run_timestamp":"2025-02-02 07:31:15"},"composition":{"K":2,"Ta":3,"Ni":2,"Se":8}}}