{"success":true,"data":{"mat_id":"agm016043445","formula":"Nd2Y2Er2Mg","summary":{"formula":"Nd2Y2Er2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Nd","Y","Er","Mg"]},"energy":{"e_above_hull":0.025626158,"e_form":-0.012376332,"energy_corrected":-33.27781,"energy_total":-33.27780782},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0007,"dos_ef":10.488774},"magnetic":{"total_mag":0.0028085},"structure":{"a":17.108570950013902,"b":17.108570954218703,"c":17.108570957366133,"alpha":167.91606971837354,"beta":167.91606972042763,"gamma":17.12123341856635,"volume":219.45036040353045,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" YEr5  NdYEr  Nd2Er7  NdYMg2 ","run_timestamp":"2025-05-20 17:13:29"},"composition":{"Nd":2,"Y":2,"Er":2,"Mg":1}}}