{"success":true,"data":{"mat_id":"agm016243798","formula":"La2Sm4Mg","summary":{"formula":"La2Sm4Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["La","Sm","Mg"]},"energy":{"e_above_hull":0.027762998,"e_form":-0.007455499,"energy_corrected":-30.395765,"energy_total":-30.39576516},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0005,"dos_ef":9.948098},"magnetic":{"total_mag":-1.2e-6},"structure":{"a":17.202841616133515,"b":17.202841615757574,"c":17.20284161058805,"alpha":167.62164569510955,"beta":167.62164569172384,"gamma":17.540022765363467,"volume":233.92880914115668,"n_sites":7},"meta":{"prototype_id":"AB2C4_1994_spg12","decomposition":" La5SmMg6  La3Sm5  Sm ","run_timestamp":"2025-05-06 10:10:31"},"composition":{"La":2,"Sm":4,"Mg":1}}}