{"success":true,"data":{"mat_id":"agm017354190","formula":"Sm2Er2Tm2Cd","summary":{"formula":"Sm2Er2Tm2Cd","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Sm","Er","Tm","Cd"]},"energy":{"e_above_hull":0.024570111,"e_form":-0.07209679,"energy_corrected":-28.944006,"energy_total":-28.94400589},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0082,"dos_ef":9.774536},"magnetic":{"total_mag":-0.0009649},"structure":{"a":16.823735100723052,"b":16.823735100983818,"c":16.823735096024354,"alpha":167.89843945945626,"beta":167.89843945566804,"gamma":17.146307432682907,"volume":209.27129947603856,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" SmErCd  ErTm2  Sm ","run_timestamp":"2025-05-01 18:08:47"},"composition":{"Sm":2,"Er":2,"Tm":2,"Cd":1}}}