{"success":true,"data":{"mat_id":"agm097666124","formula":"K4Rb8Si","summary":{"formula":"K4Rb8Si","spg":8,"spg_symbol":"Cm","crystal_system":"monoclinic","point_group":"m","nsites":13,"n_elements":3,"elements":["K","Rb","Si"]},"energy":{"e_above_hull":0.1118204,"e_form":0.10099616,"energy_corrected":-16.259386,"energy_total":-16.25938566},"electronic":{"band_gap_ind":0,"band_gap_dir":0.031,"dos_ef":9.153866},"magnetic":{"total_mag":-1.8e-6},"structure":{"a":7.136822815491549,"b":12.496160013701415,"c":13.46356340529076,"alpha":57.407227900212355,"beta":90.00353522680227,"gamma":101.99299831781141,"volume":980.3906862245152,"n_sites":13},"meta":{"prototype_id":"AB4C8_1838_spg1","decomposition":" K  Rb  KSi ","run_timestamp":"2025-06-18 23:53:26"},"composition":{"K":4,"Rb":8,"Si":1}}}