{"success":true,"data":{"mat_id":"agm101384754","formula":"Cs2NiSe9","summary":{"formula":"Cs2NiSe9","spg":5,"spg_symbol":"C2","crystal_system":"monoclinic","point_group":"2","nsites":12,"n_elements":3,"elements":["Cs","Ni","Se"]},"energy":{"e_above_hull":0.046190124,"e_form":-0.3905005,"energy_corrected":-43.598152,"energy_total":-43.59815133},"electronic":{"band_gap_ind":0.6505,"band_gap_dir":0.7805,"dos_ef":-0.4117964},"magnetic":{"total_mag":0},"structure":{"a":4.7372316639242005,"b":10.0192135534311,"c":9.388857513028498,"alpha":117.96135715758217,"beta":90.08147293527242,"gamma":89.59106823829411,"volume":393.59489295750865,"n_sites":12},"meta":{"prototype_id":"AB2C9_254_spg71","decomposition":" Cs2Se5  CsSe4  NiSe2 ","run_timestamp":"2025-05-20 11:18:18"},"composition":{"Cs":2,"Ni":1,"Se":9}}}