{"success":true,"data":{"mat_id":"agm015901964","formula":"Tb2Nd2Sm2Zn","summary":{"formula":"Tb2Nd2Sm2Zn","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Tb","Nd","Sm","Zn"]},"energy":{"e_above_hull":0.02675692,"e_form":-0.07051406,"energy_corrected":-30.028263,"energy_total":-30.02826356},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0118,"dos_ef":7.8971004},"magnetic":{"total_mag":8.74e-5},"structure":{"a":16.604261462570857,"b":16.604261460551864,"c":16.604261460465956,"alpha":167.39982968285355,"beta":167.3998297078757,"gamma":17.85561304343901,"volume":217.8319110834996,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Nd3Sm5  Tb3NdZn2  Tb4Nd3Sm ","run_timestamp":"2025-05-18 21:26:46"},"composition":{"Tb":2,"Nd":2,"Sm":2,"Zn":1}}}