{"success":true,"data":{"mat_id":"agm017994234","formula":"Pr2Nd2Sm2Mg","summary":{"formula":"Pr2Nd2Sm2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Pr","Nd","Sm","Mg"]},"energy":{"e_above_hull":0.021931771,"e_form":-0.0130663,"energy_corrected":-30.24574,"energy_total":-30.24574027},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0185,"dos_ef":8.861747},"magnetic":{"total_mag":-1.6e-6},"structure":{"a":17.27063116433092,"b":17.270631168965597,"c":17.270631165852837,"alpha":167.65972244878404,"beta":167.65972244712185,"gamma":17.4858556591429,"volume":235.27393042126633,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" PrNd2  PrSm4  PrNdMg2  Pr ","run_timestamp":"2025-04-18 16:03:20"},"composition":{"Pr":2,"Nd":2,"Sm":2,"Mg":1}}}