{"success":true,"data":{"mat_id":"agm099656312","formula":"Mg12Ge4C","summary":{"formula":"Mg12Ge4C","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":17,"n_elements":3,"elements":["Mg","Ge","C"]},"energy":{"e_above_hull":0.13587417,"e_form":-0.058104545,"energy_corrected":-47.816307,"energy_total":-47.81630677},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":7.7676373},"magnetic":{"total_mag":-4.54e-5},"structure":{"a":8.72127653,"b":8.72127653,"c":4.30585278,"alpha":90,"beta":90,"gamma":90,"volume":327.5060228796104,"n_sites":17},"meta":{"prototype_id":"AB4C12_714_spg123","decomposition":" Mg  Mg2Ge  C ","run_timestamp":"2025-04-13 08:26:05"},"composition":{"Mg":12,"Ge":4,"C":1}}}