{"success":true,"data":{"mat_id":"agm047809093","formula":"Na3HfSb3Se8","summary":{"formula":"Na3HfSb3Se8","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":15,"n_elements":4,"elements":["Na","Hf","Sb","Se"]},"energy":{"e_above_hull":0.007133732,"e_form":-0.7820935,"energy_corrected":-65.93392,"energy_total":-65.93392452},"electronic":{"band_gap_ind":1.0534,"band_gap_dir":1.3204,"dos_ef":-0.0272316},"magnetic":{"total_mag":-4.0e-7},"structure":{"a":8.190818536016717,"b":8.190818541388353,"c":8.582673030493527,"alpha":61.4510592311275,"beta":118.54894075784968,"gamma":120.0101225503364,"volume":415.8268238942696,"n_sites":15},"meta":{"prototype_id":"AB3C3D8_25_spg166","decomposition":" NaSbSe2  HfSe2 ","run_timestamp":"2025-02-27 19:56:35"},"composition":{"Na":3,"Hf":1,"Sb":3,"Se":8}}}