{"success":true,"data":{"mat_id":"agm018554604","formula":"Nd2Sm2YEr2","summary":{"formula":"Nd2Sm2YEr2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Nd","Sm","Y","Er"]},"energy":{"e_above_hull":0.026806505,"e_form":0.021930635,"energy_corrected":-34.427048,"energy_total":-34.42704955},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.0861435},"magnetic":{"total_mag":-1.72e-5},"structure":{"a":17.94394647985499,"b":17.943946483207437,"c":17.943946486407974,"alpha":168.456277480662,"beta":168.45627750524966,"gamma":16.353141453028382,"volume":231.36271457434407,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Nd4SmY  Nd3SmY4  NdSm5  Nd(SmEr3)2 ","run_timestamp":"2025-05-18 02:08:12"},"composition":{"Nd":2,"Sm":2,"Y":1,"Er":2}}}