{"success":true,"data":{"mat_id":"agm026779159","formula":"Cu7Pb2Se3","summary":{"formula":"Cu7Pb2Se3","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":12,"n_elements":3,"elements":["Cu","Pb","Se"]},"energy":{"e_above_hull":0.12580754,"e_form":-0.08288946,"energy_corrected":-48.002716,"energy_total":-48.0027148},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":3.1588407},"magnetic":{"total_mag":4.0e-7},"structure":{"a":4.102685490657496,"b":4.101242853418803,"c":16.31547106195567,"alpha":104.52456927738987,"beta":89.97484548262439,"gamma":120.0264625168287,"volume":227.51088306468756,"n_sites":12},"meta":{"prototype_id":"A2B3C7_1221_spg166","decomposition":" Cu3Se2  PbSe  Cu ","run_timestamp":"2025-05-16 04:13:04"},"composition":{"Cu":7,"Pb":2,"Se":3}}}