{"success":true,"data":{"mat_id":"agm024229324","formula":"K2Sm(ZnSi)2","summary":{"formula":"K2Sm(ZnSi)2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":4,"elements":["K","Sm","Zn","Si"]},"energy":{"e_above_hull":0.03550122,"e_form":-0.28237036,"energy_corrected":-22.30697,"energy_total":-22.30697142},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":1.3940351},"magnetic":{"total_mag":0.0006322},"structure":{"a":13.58765964961149,"b":13.58765965594295,"c":13.587659658468079,"alpha":18.05123990679501,"beta":18.051239929970137,"gamma":18.05123991130549,"volume":210.32614958290873,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_139_spg166","decomposition":" SmZn3Si  Sm2ZnSi3  K  KSi ","run_timestamp":"2025-05-22 21:19:08"},"composition":{"K":2,"Sm":1,"Zn":2,"Si":2}}}