{"success":true,"data":{"mat_id":"agm018907151","formula":"Ca2Pr2Nd2Sm","summary":{"formula":"Ca2Pr2Nd2Sm","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Ca","Pr","Nd","Sm"]},"energy":{"e_above_hull":0.029307358,"e_form":0.028492466,"energy_corrected":-27.640808,"energy_total":-27.64080803},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.670931},"magnetic":{"total_mag":-2.35e-5},"structure":{"a":18.89736250726978,"b":18.897362503146006,"c":18.897362499724323,"alpha":168.68987078519098,"beta":168.68987080475273,"gamma":16.02112463995088,"volume":259.551933346205,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" PrNd2  PrSm4  Ca  Pr ","run_timestamp":"2025-04-17 17:07:15"},"composition":{"Ca":2,"Pr":2,"Nd":2,"Sm":1}}}