{"success":true,"data":{"mat_id":"agm004480355","formula":"Rb2CaBr7","summary":{"formula":"Rb2CaBr7","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Ca","Br","Rb"]},"energy":{"e_above_hull":0.20736168,"e_form":-1.1370116,"energy_corrected":-27.017443,"energy_total":-27.01744355},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":12.779931},"magnetic":{"total_mag":-2.08e-5},"structure":{"a":8.69566596,"b":8.69566596,"c":8.22272654141662,"alpha":58.07841932978601,"beta":58.07841932978601,"gamma":90,"volume":412.8164779534851,"n_sites":10},"meta":{"prototype_id":"AB2C7_266_spg139","decomposition":" RbBr3  Rb2Ca3Br8  CaBr2 ","run_timestamp":"2017-08-18 19:07:10"},"composition":{"Ca":1,"Br":7,"Rb":2}}}