{"success":true,"data":{"mat_id":"agm005759527","formula":"KNa4Sn","summary":{"formula":"KNa4Sn","spg":12,"spg_symbol":"C2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":12,"n_elements":3,"elements":["K","Na","Sn"]},"energy":{"e_above_hull":0.032798037,"e_form":-0.091762476,"energy_corrected":-21.863497,"energy_total":-21.86349675},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0264,"dos_ef":5.835045},"magnetic":{"total_mag":0},"structure":{"a":5.656333150002457,"b":7.014619145549585,"c":12.318470512202426,"alpha":85.66569711679023,"beta":90.000073573602,"gamma":113.77731670046835,"volume":445.7460734122128,"n_sites":12},"meta":{"prototype_id":"ABC4_3221_spg12","decomposition":" Na15Sn4  KNa2  K ","run_timestamp":"2023-07-30 19:44:08.399508"},"composition":{"K":2,"Na":8,"Sn":2}}}