{"success":true,"data":{"mat_id":"agm017153744","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":0.03904848,"e_form":0.0306837,"energy_corrected":-34.773605,"energy_total":-34.77360627},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":12.108694},"magnetic":{"total_mag":0.0002226},"structure":{"a":18.11121631752583,"b":18.111216317441265,"c":18.111216317639876,"alpha":168.44570558973848,"beta":168.4457055897655,"gamma":16.368169431694362,"volume":238.32332489545757,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" LaY2  LaEr2  La3Nd5  NdYEr ","run_timestamp":"2025-06-22 03:27:28"},"composition":{"La":2,"Nd":2,"Y":1,"Er":2}}}