{"success":true,"data":{"mat_id":"agm018945103","formula":"Ba2Sr2Ca2Zn","summary":{"formula":"Ba2Sr2Ca2Zn","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Ba","Sr","Ca","Zn"]},"energy":{"e_above_hull":0.03639605,"e_form":-0.037664764,"energy_corrected":-12.770493,"energy_total":-12.7704921},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0453,"dos_ef":8.219547},"magnetic":{"total_mag":1.2e-6},"structure":{"a":18.970009201118987,"b":18.970009197908563,"c":18.970009204278806,"alpha":167.40687515192235,"beta":167.40687515631876,"gamma":17.845588008943693,"volume":324.47971275246545,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_505_spg115","decomposition":" Ca5Zn3  Ba15Sr  Ca  Sr ","run_timestamp":"2025-06-08 05:10:50"},"composition":{"Ba":2,"Sr":2,"Ca":2,"Zn":1}}}