{"success":true,"data":{"mat_id":"agm017447772","formula":"La2Nd2Sm2Cd","summary":{"formula":"La2Nd2Sm2Cd","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Nd","Sm","Cd"]},"energy":{"e_above_hull":0.023299672,"e_form":-0.07322546,"energy_corrected":-30.282818,"energy_total":-30.2828178},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0174,"dos_ef":9.870134},"magnetic":{"total_mag":-0.000109},"structure":{"a":17.114592972635105,"b":17.114592967009226,"c":17.114592968981043,"alpha":167.49709461713775,"beta":167.49709461920088,"gamma":17.717220266322318,"volume":234.93115035716278,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" La3NdSm4  LaNdCd  LaNd3Sm4 ","run_timestamp":"2025-04-21 17:20:42"},"composition":{"La":2,"Nd":2,"Sm":2,"Cd":1}}}