{"success":true,"data":{"mat_id":"agm010225983","formula":"LaNd2Si2Se8Br","summary":{"formula":"LaNd2Si2Se8Br","spg":15,"spg_symbol":"C2\/c","crystal_system":"monoclinic","point_group":"2\/m","nsites":28,"n_elements":5,"elements":["La","Nd","Si","Se","Br"]},"energy":{"e_above_hull":0.012845336,"e_form":-1.3052429,"energy_corrected":-146.37862,"energy_total":-146.37861257},"electronic":{"band_gap_ind":1.8794,"band_gap_dir":1.8794,"dos_ef":0},"magnetic":{"total_mag":3.0e-7},"structure":{"a":9.420393949575908,"b":9.420393955338483,"c":11.580727968222199,"alpha":80.45063513833733,"beta":99.54936486638448,"gamma":129.98370316498026,"volume":774.1588454831874,"n_sites":28},"meta":{"prototype_id":"ABC2D2E8_41_spg15","decomposition":" LaBr3  Nd4(SiSe4)3  La4(SiSe4)3 ","run_timestamp":"2025-03-13 01:15:49"},"composition":{"La":2,"Nd":4,"Si":4,"Se":16,"Br":2}}}