{"success":true,"data":{"mat_id":"agm005991975","formula":"Er(MgSn2)2","summary":{"formula":"Er(MgSn2)2","spg":65,"spg_symbol":"Cmmm","crystal_system":"orthorhombic","point_group":"mmm","nsites":7,"n_elements":3,"elements":["Er","Mg","Sn"]},"energy":{"e_above_hull":0.053186677,"e_form":-0.27072477,"energy_corrected":-25.65848,"energy_total":-25.65848005},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.131557},"magnetic":{"total_mag":1.2e-6},"structure":{"a":4.47204475,"b":6.428366137262448,"c":6.428367195008329,"alpha":90.91879772566905,"beta":90,"gamma":90,"volume":184.7785601863042,"n_sites":7},"meta":{"prototype_id":"AB2C4_2492_spg65","decomposition":" Er2Sn5  Mg2Sn  Sn ","run_timestamp":"2023-10-13 18:53:28"},"composition":{"Er":1,"Mg":2,"Sn":4}}}