{"success":true,"data":{"mat_id":"agm034134769","formula":"Ca2SmErZn4","summary":{"formula":"Ca2SmErZn4","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":8,"n_elements":4,"elements":["Ca","Sm","Er","Zn"]},"energy":{"e_above_hull":0.007524359,"e_form":-0.28901845,"energy_corrected":-20.71553,"energy_total":-20.71552946},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.060423},"magnetic":{"total_mag":-1.2e-6},"structure":{"a":8.849672258290077,"b":8.849672259703121,"c":8.849672260654593,"alpha":33.657754619932554,"beta":33.65775461845422,"gamma":33.65775458981073,"volume":189.6608685244202,"n_sites":8},"meta":{"prototype_id":"ABC2D4_43_spg5","decomposition":" CaSmZn2  CaEr3Zn4  CaZn ","run_timestamp":"2025-07-01 16:53:49"},"composition":{"Ca":2,"Sm":1,"Er":1,"Zn":4}}}