{"success":true,"data":{"mat_id":"agm017360017","formula":"La2Tb2Sm2Zn","summary":{"formula":"La2Tb2Sm2Zn","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Tb","Sm","Zn"]},"energy":{"e_above_hull":0.031349845,"e_form":-0.06818792,"energy_corrected":-30.32211,"energy_total":-30.32210909},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0041,"dos_ef":8.760527},"magnetic":{"total_mag":-0.0039581},"structure":{"a":16.72757659361935,"b":16.72757659448601,"c":16.72757659970327,"alpha":167.3895663788376,"beta":167.3895663581123,"gamma":17.87021692297594,"volume":223.07841552083673,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Tb2Zn  LaSm ","run_timestamp":"2025-05-18 22:58:09"},"composition":{"La":2,"Tb":2,"Sm":2,"Zn":1}}}