{"success":true,"data":{"mat_id":"agm017137090","formula":"La2Sm2Y2Mg","summary":{"formula":"La2Sm2Y2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Sm","Y","Mg"]},"energy":{"e_above_hull":0.0316373,"e_form":-0.00774072,"energy_corrected":-33.876827,"energy_total":-33.87682904},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0024,"dos_ef":10.627533},"magnetic":{"total_mag":0.0028274},"structure":{"a":17.045158527798105,"b":17.04515852535997,"c":17.045158522303055,"alpha":167.5224459072932,"beta":167.522445904604,"gamma":17.681151480669968,"volume":231.15820763137228,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" La3Sm5  LaYMg2  Y2Mg  LaY2 ","run_timestamp":"2025-05-20 23:51:09"},"composition":{"La":2,"Sm":2,"Y":2,"Mg":1}}}