{"success":true,"data":{"mat_id":"agm001986271","formula":"CaEr2Sn","summary":{"formula":"CaEr2Sn","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":4,"n_elements":3,"elements":["Ca","Sn","Er"]},"energy":{"e_above_hull":0.46607977,"e_form":-0.01615219,"energy_corrected":-15.195207,"energy_total":-15.19520624},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0229,"dos_ef":3.1297984},"magnetic":{"total_mag":-0.0001894},"structure":{"a":3.58161126,"b":3.581611262043481,"c":11.739701471749257,"alpha":81.22569204073854,"beta":81.22569202816477,"gamma":60.00000001887357,"volume":128.38098664258624,"n_sites":4},"meta":{"prototype_id":"ABC2_1078_spg166","decomposition":" Er5Sn3  Ca2Sn  Er ","run_timestamp":"2022-05-12 15:41:14"},"composition":{"Ca":1,"Sn":1,"Er":2}}}