{"success":true,"data":{"mat_id":"agm017268162","formula":"La2Nd2YEr2","summary":{"formula":"La2Nd2YEr2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Nd","Y","Er"]},"energy":{"e_above_hull":0.033148073,"e_form":0.024783293,"energy_corrected":-34.81491,"energy_total":-34.81490912},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.4394},"magnetic":{"total_mag":2.9e-6},"structure":{"a":17.858549402121056,"b":17.858549402570894,"c":17.85854940795635,"alpha":168.20023006721448,"beta":168.20023004765977,"gamma":16.717153653422034,"volume":238.15896574827732,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" LaY2  LaEr2  La3Nd5  NdYEr ","run_timestamp":"2025-05-18 05:50:01"},"composition":{"La":2,"Nd":2,"Y":1,"Er":2}}}