{"success":true,"data":{"mat_id":"agm002995304","formula":"La2MgNb2","summary":{"formula":"La2MgNb2","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Nb","Mg","La"]},"energy":{"e_above_hull":0.41307494,"e_form":0.36792386,"energy_corrected":-59.498726,"energy_total":-59.49872542},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":14.126249},"magnetic":{"total_mag":1.89e-5},"structure":{"a":7.68270923,"b":7.68270923,"c":4.55456856,"alpha":90,"beta":90,"gamma":90,"volume":268.8289508448035,"n_sites":10},"meta":{"prototype_id":"AB2C2_3_spg127","decomposition":" La  LaMg  Nb ","run_timestamp":"2016-12-04 09:56:22"},"composition":{"Nb":4,"Mg":2,"La":4}}}