{"success":true,"data":{"mat_id":"agm002698366","formula":"KMgSn2","summary":{"formula":"KMgSn2","spg":225,"spg_symbol":"Fm-3m","crystal_system":"cubic","point_group":"m-3m","nsites":4,"n_elements":3,"elements":["Mg","K","Sn"]},"energy":{"e_above_hull":0.22450294,"e_form":-0.016596278,"energy_corrected":-10.768847,"energy_total":-10.76884741},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.3042285},"magnetic":{"total_mag":0},"structure":{"a":5.432652468066987,"b":5.432652468066987,"c":5.432652468066987,"alpha":60.00000000000001,"beta":60.00000000000001,"gamma":60.00000000000001,"volume":113.37590669576417,"n_sites":4},"meta":{"prototype_id":"ABC2_3_spg225","decomposition":" K3Mg18Sn11  K4Sn9  KSn ","run_timestamp":"2016-10-29 10:47:05"},"composition":{"Mg":1,"K":1,"Sn":2}}}