{"success":true,"data":{"mat_id":"agm044976616","formula":"Er3Nb4SiN8","summary":{"formula":"Er3Nb4SiN8","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":16,"n_elements":4,"elements":["Er","Nb","Si","N"]},"energy":{"e_above_hull":0.29646403,"e_form":-1.2731228,"energy_corrected":-143.38033,"energy_total":-143.38032816},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.196219},"magnetic":{"total_mag":2.56e-5},"structure":{"a":6.481709513244601,"b":6.481709513244601,"c":6.48170951424543,"alpha":58.72592534469356,"beta":58.72592534469356,"gamma":58.72592530238298,"volume":186.94957739315757,"n_sites":16},"meta":{"prototype_id":"AB3C4D8_20_spg12","decomposition":" Nb5Si3N  ErNbN2  NbN  Si3N4 ","run_timestamp":"2024-10-15 13:25:01.257023"},"composition":{"Er":3,"Nb":4,"Si":1,"N":8}}}