{"success":true,"data":{"mat_id":"agm017425048","formula":"RbMg4SiBi2","summary":{"formula":"RbMg4SiBi2","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":8,"n_elements":4,"elements":["Rb","Mg","Si","Bi"]},"energy":{"e_above_hull":0.04059086,"e_form":-0.2642728,"energy_corrected":-22.645094,"energy_total":-22.64509351},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.3341997},"magnetic":{"total_mag":-2.0e-7},"structure":{"a":4.56409912,"b":4.56409912,"c":11.58737542,"alpha":90,"beta":90,"gamma":90,"volume":241.37662637955174,"n_sites":8},"meta":{"prototype_id":"ABC2D4_21_spg123","decomposition":" Mg2Si  RbMgBi  RbMg4Bi3  Si ","run_timestamp":"2025-07-01 04:59:15"},"composition":{"Rb":1,"Mg":4,"Si":1,"Bi":2}}}