{"success":true,"data":{"mat_id":"agm024392974","formula":"K2Sm(CdHg)2","summary":{"formula":"K2Sm(CdHg)2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":4,"elements":["K","Sm","Cd","Hg"]},"energy":{"e_above_hull":0.042313024,"e_form":-0.2269034,"energy_corrected":-11.085218,"energy_total":-11.08521883},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":3.4141846},"magnetic":{"total_mag":1.0e-7},"structure":{"a":12.189291227827129,"b":12.18929122698275,"c":12.189291229220792,"alpha":23.815998345621185,"beta":23.81599834203501,"gamma":23.815998326563456,"volume":259.4210923896438,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_76_spg12","decomposition":" SmCd2  KHg ","run_timestamp":"2025-06-17 08:01:56"},"composition":{"K":2,"Sm":1,"Cd":2,"Hg":2}}}