{"success":true,"data":{"mat_id":"agm018969580","formula":"Nd2Sm2Tm2Mg","summary":{"formula":"Nd2Sm2Tm2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Nd","Sm","Tm","Mg"]},"energy":{"e_above_hull":0.028268501,"e_form":-0.0062408554,"energy_corrected":-29.573093,"energy_total":-29.57309282},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0152,"dos_ef":8.9149},"magnetic":{"total_mag":-1.66e-5},"structure":{"a":17.16380244455143,"b":17.163802444558385,"c":17.163802451178608,"alpha":167.89504390999647,"beta":167.89504389000092,"gamma":17.15113667590967,"volume":222.34273505268598,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Nd6SmTm2  NdSmMg2  NdSmTm4  Sm ","run_timestamp":"2025-05-20 02:05:44"},"composition":{"Nd":2,"Sm":2,"Tm":2,"Mg":1}}}