{"success":true,"data":{"mat_id":"agm002809753","formula":"Rb2MgC","summary":{"formula":"Rb2MgC","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Mg","C","Rb"]},"energy":{"e_above_hull":0.80708206,"e_form":0.7946831,"energy_corrected":-19.149788,"energy_total":-19.14978719},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0659,"dos_ef":3.4538672},"magnetic":{"total_mag":0.1549521},"structure":{"a":12.6669753,"b":12.6669753,"c":9.200119912912768,"alpha":46.495337784481514,"beta":46.495337784481514,"gamma":90,"volume":337.18174754509033,"n_sites":8},"meta":{"prototype_id":"ABC2_45_spg141","decomposition":" Rb  Mg  RbC8 ","run_timestamp":"2016-12-25 10:49:40"},"composition":{"Mg":2,"C":2,"Rb":4}}}