{"success":true,"data":{"mat_id":"agm036637986","formula":"K(Fe2Se)2","summary":{"formula":"K(Fe2Se)2","spg":65,"spg_symbol":"Cmmm","crystal_system":"orthorhombic","point_group":"mmm","nsites":7,"n_elements":3,"elements":["K","Fe","Se"]},"energy":{"e_above_hull":0.09739284,"e_form":-0.28208134,"energy_corrected":-43.908707,"energy_total":-43.90870737},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0134,"dos_ef":4.493263},"magnetic":{"total_mag":11.275733},"structure":{"a":9.635196671514537,"b":9.63519667490623,"c":3.82307685,"alpha":90,"beta":90,"gamma":158.97159063705274,"volume":127.35732255352502,"n_sites":7},"meta":{"prototype_id":"AB2C4_164_spg65","decomposition":" FeSe  K7(FeSe2)4  Fe ","run_timestamp":"2025-06-22 17:41:45"},"composition":{"K":1,"Fe":4,"Se":2}}}