{"success":true,"data":{"mat_id":"agm025041702","formula":"Rb3Sn7Pb2","summary":{"formula":"Rb3Sn7Pb2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Rb","Sn","Pb"]},"energy":{"e_above_hull":0.07618015,"e_form":-0.103488095,"energy_corrected":-39.581112,"energy_total":-39.58111118},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.344336},"magnetic":{"total_mag":-6.0e-7},"structure":{"a":11.537251991708803,"b":11.53725199152998,"c":11.537251988655234,"alpha":33.07662499533313,"beta":33.07662495981093,"gamma":33.076624987432794,"volume":407.11083354206374,"n_sites":12},"meta":{"prototype_id":"A2B3C7_3_spg166","decomposition":" RbSn2  Rb4Pb9  Rb4Sn23 ","run_timestamp":"2025-05-17 10:01:51"},"composition":{"Rb":3,"Sn":7,"Pb":2}}}