{"success":true,"data":{"mat_id":"agm016573669","formula":"Pm2Nd2Sm2Zn","summary":{"formula":"Pm2Nd2Sm2Zn","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Pm","Nd","Sm","Zn"]},"energy":{"e_above_hull":0.01506482,"e_form":-0.077190444,"energy_corrected":-30.311594,"energy_total":-30.3115932},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0265,"dos_ef":8.1478},"magnetic":{"total_mag":-0.0002335},"structure":{"a":16.749090181608885,"b":16.749090186740734,"c":16.749090178920483,"alpha":167.4312773964148,"beta":167.43127741478722,"gamma":17.810866398435238,"volume":222.48527142933594,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" NdSm3Zn2  PmNd3Sm4  Pm2Nd  Nd ","run_timestamp":"2025-04-20 01:04:02"},"composition":{"Pm":2,"Nd":2,"Sm":2,"Zn":1}}}