{"success":true,"data":{"mat_id":"agm096003087","formula":"K4Rb2Br","summary":{"formula":"K4Rb2Br","spg":12,"spg_symbol":"C2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":7,"n_elements":3,"elements":["K","Rb","Br"]},"energy":{"e_above_hull":0.057418406,"e_form":-0.44226304,"energy_corrected":-11.112604,"energy_total":-11.11260436},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.840989},"magnetic":{"total_mag":-1.0e-7},"structure":{"a":8.422387935102957,"b":7.001532069379493,"c":10.529374343973938,"alpha":70.68811625059352,"beta":121.26297125475025,"gamma":114.23486931316172,"volume":478.4299352887155,"n_sites":7},"meta":{"prototype_id":"AB2C4_1240_spg107","decomposition":" RbBr  K  Rb ","run_timestamp":"2025-04-10 20:48:47"},"composition":{"K":4,"Rb":2,"Br":1}}}