{"success":true,"data":{"mat_id":"agm005698233","formula":"Ca3Cu4Sn7","summary":{"formula":"Ca3Cu4Sn7","spg":12,"spg_symbol":"C2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":14,"n_elements":3,"elements":["Ca","Cu","Sn"]},"energy":{"e_above_hull":0.03564611,"e_form":-0.28707123,"energy_corrected":-54.684772,"energy_total":-54.68477143},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0241,"dos_ef":4.2181907},"magnetic":{"total_mag":0},"structure":{"a":4.407158451691076,"b":8.783082100708993,"c":9.287728091176135,"alpha":69.55961977246733,"beta":76.27530104874047,"gamma":75.46987344645343,"volume":321.6342773690562,"n_sites":14},"meta":{"prototype_id":"A3B4C7_31_spg12","decomposition":" Ca(CuSn)2  CaSn3 ","run_timestamp":"2023-06-29 16:37:25.253171"},"composition":{"Ca":3,"Cu":4,"Sn":7}}}