{"success":true,"data":{"mat_id":"agm011609596","formula":"La2Tb2Nd2Sm","summary":{"formula":"La2Tb2Nd2Sm","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Tb","Nd","Sm"]},"energy":{"e_above_hull":0.030004287,"e_form":0.02350911,"energy_corrected":-33.22323,"energy_total":-33.2232294},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":11.777667},"magnetic":{"total_mag":3.72e-5},"structure":{"a":18.13091330695794,"b":18.130913313205355,"c":18.130913310159332,"alpha":168.3476828706871,"beta":168.34768286867262,"gamma":16.50751564608902,"volume":243.11911012391488,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" La3Tb4Nd  La3NdSm4  Tb4Nd3Sm  LaNd ","run_timestamp":"2025-04-18 06:17:28"},"composition":{"La":2,"Tb":2,"Nd":2,"Sm":1}}}