{"success":true,"data":{"mat_id":"agm003455751","formula":"La4ErSn2","summary":{"formula":"La4ErSn2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["La","Er","Sn"]},"energy":{"e_above_hull":0.70217186,"e_form":0.14533098,"energy_corrected":-31.260967,"energy_total":-31.26096785},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":7.5666795},"magnetic":{"total_mag":-0.0009016},"structure":{"a":5.55234729,"b":5.55234729,"c":9.302852795765174,"alpha":107.3628345934242,"beta":107.3628345934242,"gamma":90,"volume":260.00156119028884,"n_sites":7},"meta":{"prototype_id":"AB2C4_166_spg139","decomposition":" LaEr2  La3Sn  La4ErSn3 ","run_timestamp":"2022-02-19 21:26:56.787385"},"composition":{"La":4,"Er":1,"Sn":2}}}