{"success":true,"data":{"mat_id":"agm007944488","formula":"La3Se4","summary":{"formula":"La3Se4","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":2,"elements":["La","Se"]},"energy":{"e_above_hull":0.07361357,"e_form":-1.9579219,"energy_corrected":-42.450172,"energy_total":-42.45017401},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.2961054},"magnetic":{"total_mag":9.0e-7},"structure":{"a":7.41839794088213,"b":7.4183979454598195,"c":7.418397945366128,"alpha":131.67514802614173,"beta":131.6751480451057,"gamma":70.74258170723085,"volume":223.1036765072687,"n_sites":7},"meta":{"prototype_id":"A3B4_26_spg2","decomposition":" LaSe  La2Se3 ","run_timestamp":"2025-05-28 13:44:53"},"composition":{"La":3,"Se":4}}}