{"success":true,"data":{"mat_id":"agm002879752","formula":"RbSr2Nb","summary":{"formula":"RbSr2Nb","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Sr","Nb","Rb"]},"energy":{"e_above_hull":1.0886881,"e_form":1.0886881,"energy_corrected":-20.12317,"energy_total":-20.12317128},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0031,"dos_ef":9.832754},"magnetic":{"total_mag":9.9724455},"structure":{"a":10.16837639,"b":10.16837639,"c":8.228859595152755,"alpha":51.84081304637579,"beta":51.84081304637579,"gamma":90,"volume":413.7927227872924,"n_sites":8},"meta":{"prototype_id":"ABC2_185_spg122","decomposition":" Rb  Sr  Nb ","run_timestamp":"2016-12-18 02:40:54"},"composition":{"Sr":4,"Nb":2,"Rb":2}}}