{"success":true,"data":{"mat_id":"agm002999962","formula":"Na2Mg2Pb","summary":{"formula":"Na2Mg2Pb","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Pb","Na","Mg"]},"energy":{"e_above_hull":0.27839983,"e_form":0.16240215,"energy_corrected":-17.447203,"energy_total":-17.44720213},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0204,"dos_ef":4.1790214},"magnetic":{"total_mag":1.0e-7},"structure":{"a":8.46218937,"b":8.46218937,"c":3.92844921,"alpha":90,"beta":90,"gamma":90,"volume":281.3109403329222,"n_sites":10},"meta":{"prototype_id":"AB2C2_3_spg127","decomposition":" NaMgPb  Na15Pb4  Mg ","run_timestamp":"2017-11-05 17:06:35"},"composition":{"Pb":2,"Na":4,"Mg":4}}}