{"success":true,"data":{"mat_id":"agm002000319","formula":"Ca2ErSn","summary":{"formula":"Ca2ErSn","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":0.5876452,"e_form":0.09822106,"energy_corrected":-12.176911,"energy_total":-12.17691169},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.4047704},"magnetic":{"total_mag":-5.65e-5},"structure":{"a":3.60047269,"b":3.6004726830208353,"c":12.5520547639646,"alpha":81.75410918059612,"beta":81.75410919623296,"gamma":60.00000002775425,"volume":138.97150039126777,"n_sites":4},"meta":{"prototype_id":"ABC2_83_spg166","decomposition":" Ca2Sn  Er ","run_timestamp":"2022-05-11 19:57:48"},"composition":{"Ca":2,"Sn":1,"Er":1}}}