{"success":true,"data":{"mat_id":"agm015964429","formula":"NdSm2(YEr)2","summary":{"formula":"NdSm2(YEr)2","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":0.0289104,"e_form":0.022396544,"energy_corrected":-36.11447,"energy_total":-36.11447203},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.856347},"magnetic":{"total_mag":-4.14e-5},"structure":{"a":17.945759798881877,"b":17.94575980086092,"c":17.94575980040213,"alpha":168.53600600416482,"beta":168.53600598106541,"gamma":16.239811940042895,"volume":228.29000874416988,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" NdSm5  Sm2Y  Nd(SmEr3)2  Nd2SmY6 ","run_timestamp":"2025-06-21 22:43:47"},"composition":{"Nd":1,"Sm":2,"Y":2,"Er":2}}}