{"success":true,"data":{"mat_id":"agm005844569","formula":"Sm2ErMg4","summary":{"formula":"Sm2ErMg4","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["Sm","Er","Mg"]},"energy":{"e_above_hull":0.2257917,"e_form":0.12945248,"energy_corrected":-19.482138,"energy_total":-19.48213762},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.1539536},"magnetic":{"total_mag":-0.0017872},"structure":{"a":5.413536636523088,"b":5.413536136230836,"c":8.20648767824491,"alpha":109.25862439329191,"beta":109.2586267031175,"gamma":89.99999348094178,"volume":212.7353254107538,"n_sites":7},"meta":{"prototype_id":"AB2C4_2702_spg139","decomposition":" SmErMg2  Sm2ErMg3  SmMg3 ","run_timestamp":"2023-10-13 19:15:45"},"composition":{"Sm":2,"Er":1,"Mg":4}}}