{"success":true,"data":{"mat_id":"agm098002340","formula":"Rb8MgBr4","summary":{"formula":"Rb8MgBr4","spg":8,"spg_symbol":"Cm","crystal_system":"monoclinic","point_group":"m","nsites":13,"n_elements":3,"elements":["Rb","Mg","Br"]},"energy":{"e_above_hull":0.1169403,"e_form":-0.9592967,"energy_corrected":-28.497538,"energy_total":-28.49753668},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0423,"dos_ef":4.815692},"magnetic":{"total_mag":-8.0e-7},"structure":{"a":4.980287076537967,"b":13.21964067647391,"c":13.979759412064405,"alpha":57.11310276384784,"beta":89.97702085942437,"gamma":79.21906830968872,"volume":753.5221789765959,"n_sites":13},"meta":{"prototype_id":"AB4C8_1571_spg1","decomposition":" Rb  Mg  RbBr ","run_timestamp":"2025-06-16 21:12:07"},"composition":{"Rb":8,"Mg":1,"Br":4}}}