{"success":true,"data":{"mat_id":"agm002851298","formula":"Ca2MgNb","summary":{"formula":"Ca2MgNb","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Mg","Nb","Ca"]},"energy":{"e_above_hull":0.8454732,"e_form":0.80273443,"energy_corrected":-24.915037,"energy_total":-24.91503809},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.8268614},"magnetic":{"total_mag":6.0841856},"structure":{"a":8.53174378,"b":8.53174378,"c":6.82902065341239,"alpha":51.342163246418316,"beta":51.342163246418316,"gamma":90,"volume":232.93232812029913,"n_sites":8},"meta":{"prototype_id":"ABC2_185_spg122","decomposition":" Ca  CaMg2  Nb ","run_timestamp":"2016-11-01 06:34:56"},"composition":{"Mg":2,"Nb":2,"Ca":4}}}