{"success":true,"data":{"mat_id":"agm002995487","formula":"Rb2MgSn2","summary":{"formula":"Rb2MgSn2","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Mg","Sn","Rb"]},"energy":{"e_above_hull":0.40560675,"e_form":0.15890527,"energy_corrected":-21.481789,"energy_total":-21.48178839},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.796271},"magnetic":{"total_mag":-1.0e-7},"structure":{"a":10.93724994,"b":10.93724994,"c":3.45122336,"alpha":90,"beta":90,"gamma":90,"volume":412.8471975895743,"n_sites":10},"meta":{"prototype_id":"AB2C2_138_spg127","decomposition":" Rb2Mg5Sn3  Rb  RbSn ","run_timestamp":"2016-12-04 10:11:40"},"composition":{"Mg":2,"Sn":4,"Rb":4}}}