{"success":true,"data":{"mat_id":"agm002297643","formula":"Rb2Cr(Br2O)2","summary":{"formula":"Rb2Cr(Br2O)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":9,"n_elements":4,"elements":["O","Cr","Br","Rb"]},"energy":{"e_above_hull":0.42289966,"e_form":-1.0642864,"energy_corrected":-37.745018,"energy_total":-34.32743623},"electronic":{"band_gap_ind":0.3307,"band_gap_dir":0.3568,"dos_ef":0},"magnetic":{"total_mag":0},"structure":{"a":7.294159971496568,"b":7.293827431645919,"c":7.293827429323277,"alpha":89.8074801638257,"beta":120.11814789381911,"gamma":120.11814789788336,"volume":273.8713914800147,"n_sites":9},"meta":{"prototype_id":"AB2C2D4_3_spg139","decomposition":" Rb2CrO4  Cr2O3  RbBr3  RbBr ","run_timestamp":"2018-10-03 22:33:43"},"composition":{"O":2,"Cr":1,"Br":4,"Rb":2}}}