{"success":true,"data":{"mat_id":"agm002383040","formula":"LaErSn2","summary":{"formula":"LaErSn2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":4,"n_elements":3,"elements":["La","Sn","Er"]},"energy":{"e_above_hull":0.12580757,"e_form":-0.6533225,"energy_corrected":-20.109259,"energy_total":-20.10925853},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0217,"dos_ef":2.854097},"magnetic":{"total_mag":3.3e-6},"structure":{"a":4.980789521774625,"b":5.718248961039176,"c":5.718290575794868,"alpha":51.62659006459477,"beta":64.1791644784456,"gamma":64.17989517869324,"volume":111.74335336365398,"n_sites":4},"meta":{"prototype_id":"ABC2_2_spg119","decomposition":" Er11Sn10  La2Er3Sn4  La2Sn3 ","run_timestamp":"2019-04-14 03:23:09"},"composition":{"La":1,"Sn":2,"Er":1}}}