{"success":true,"data":{"mat_id":"agm002301397","formula":"Na2NpSiO4","summary":{"formula":"Na2NpSiO4","spg":42,"spg_symbol":"Fmm2","crystal_system":"orthorhombic","point_group":"mm2","nsites":8,"n_elements":4,"elements":["Np","Na","Si","O"]},"energy":{"e_above_hull":0.33725676,"e_form":-2.378903,"energy_corrected":-59.865875,"energy_total":-57.05671356},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0109,"dos_ef":8.658145},"magnetic":{"total_mag":4.7414055},"structure":{"a":4.85442446103727,"b":6.182892745807568,"c":6.17249437692425,"alpha":118.23193452657043,"beta":109.67028458788705,"gamma":109.77126079114622,"volume":122.99881900871162,"n_sites":8},"meta":{"prototype_id":"ABC2D4_51_spg5","decomposition":" Na4SiO4  Np7O12  Na2SiO3  NpSi ","run_timestamp":"2019-01-01 09:25:23"},"composition":{"Np":1,"Na":2,"Si":1,"O":4}}}