{"success":true,"data":{"mat_id":"agm024773923","formula":"Pm2Mg2Bi2N","summary":{"formula":"Pm2Mg2Bi2N","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Pm","Mg","Bi","N"]},"energy":{"e_above_hull":0.0065778927,"e_form":-0.855359,"energy_corrected":-34.392345,"energy_total":-34.392344},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":1.6041734},"magnetic":{"total_mag":8.6e-6},"structure":{"a":4.581371793017183,"b":4.58137178836704,"c":8.684729241339664,"alpha":74.65946989763177,"beta":105.34053012586843,"gamma":90.02463378083004,"volume":169.05072277261942,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_1_spg139","decomposition":" PmBi  Mg3N2  Mg ","run_timestamp":"2025-06-25 03:13:51"},"composition":{"Pm":2,"Mg":2,"Bi":2,"N":1}}}