{"success":true,"data":{"mat_id":"agm016562939","formula":"Nd2Sm4Mg","summary":{"formula":"Nd2Sm4Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["Nd","Sm","Mg"]},"energy":{"e_above_hull":0.018693874,"e_form":-0.013192139,"energy_corrected":-30.125793,"energy_total":-30.12579314},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0173,"dos_ef":8.427604},"magnetic":{"total_mag":8.35e-5},"structure":{"a":17.359856337230752,"b":17.359856335888892,"c":17.35985634062569,"alpha":167.8850165987171,"beta":167.88501660272627,"gamma":17.165397917627992,"volume":230.42477829265584,"n_sites":7},"meta":{"prototype_id":"AB2C4_2510_spg71","decomposition":" Nd2SmMg3  Nd3Sm5  NdSm5 ","run_timestamp":"2025-04-18 14:47:44"},"composition":{"Nd":2,"Sm":4,"Mg":1}}}