{"success":true,"data":{"mat_id":"agm017240640","formula":"Nd2Sm2Y2Mg","summary":{"formula":"Nd2Sm2Y2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Nd","Sm","Y","Mg"]},"energy":{"e_above_hull":0.019354545,"e_form":-0.016915668,"energy_corrected":-33.630924,"energy_total":-33.63092517},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0151,"dos_ef":9.765466},"magnetic":{"total_mag":-0.0006849},"structure":{"a":17.011944666286087,"b":17.011944668577538,"c":17.011944673157057,"alpha":167.62325923373973,"beta":167.62325923659287,"gamma":17.53772731394381,"volume":226.16925901337262,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" NdSm5  Nd3SmY4  Nd2YMg3  NdYMg2 ","run_timestamp":"2025-05-06 16:26:48"},"composition":{"Nd":2,"Sm":2,"Y":2,"Mg":1}}}