{"success":true,"data":{"mat_id":"agm037482152","formula":"Rb4I2Br","summary":{"formula":"Rb4I2Br","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":3,"elements":["Rb","I","Br"]},"energy":{"e_above_hull":0.031299956,"e_form":-1.3250624,"energy_corrected":-17.918854,"energy_total":-17.91885432},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0003,"dos_ef":1.9554011},"magnetic":{"total_mag":0.0003262},"structure":{"a":17.51450613989613,"b":17.51450614016462,"c":17.51450614066525,"alpha":16.814064728055722,"beta":16.814064735482777,"gamma":16.814064734644898,"volume":392.12692856266546,"n_sites":7},"meta":{"prototype_id":"AB2C4_438_spg2","decomposition":" RbI  Rb  RbBr ","run_timestamp":"2025-04-30 03:29:07"},"composition":{"Rb":4,"I":2,"Br":1}}}