{"success":true,"data":{"mat_id":"agm009653558","formula":"Sm6Hf4Nb2O21","summary":{"formula":"Sm6Hf4Nb2O21","spg":15,"spg_symbol":"C2\/c","crystal_system":"monoclinic","point_group":"2\/m","nsites":66,"n_elements":4,"elements":["Sm","Hf","Nb","O"]},"energy":{"e_above_hull":0.014868033,"e_form":-3.8004858,"energy_corrected":-635.66547,"energy_total":-606.16929754},"electronic":{"band_gap_ind":1.0425,"band_gap_dir":1.0589,"dos_ef":-0.1505279},"magnetic":{"total_mag":-7.0e-7},"structure":{"a":7.475710409034254,"b":7.475710417686617,"c":16.650558763301145,"alpha":77.40553480403581,"beta":102.5944652013158,"gamma":89.84589135742866,"volume":885.0609032091807,"n_sites":66},"meta":{"prototype_id":"A2B4C6D21_1_spg15","decomposition":" Sm2Hf2O7  SmNbO4  Sm5Nb2O12  Nb ","run_timestamp":"2024-12-08 12:21:25.754819"},"composition":{"Sm":12,"Hf":8,"Nb":4,"O":42}}}