{"success":true,"data":{"mat_id":"agm003301558","formula":"K2Ba2Sn15","summary":{"formula":"K2Ba2Sn15","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":19,"n_elements":3,"elements":["K","Ba","Sn"]},"energy":{"e_above_hull":0.10825953,"e_form":-0.166259,"energy_corrected":-69.25136,"energy_total":-69.25135797},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":12.110494},"magnetic":{"total_mag":0},"structure":{"a":8.510379580089001,"b":8.510379575450798,"c":8.510379578952561,"alpha":80.97982511641307,"beta":80.9798251155902,"gamma":80.97982507595351,"volume":595.678926214891,"n_sites":19},"meta":{"prototype_id":"A2B2C15_9_spg166","decomposition":" K4Sn23  K4Sn9  BaSn2 ","run_timestamp":"2022-01-18 00:20:51.846999"},"composition":{"K":2,"Ba":2,"Sn":15}}}