{"success":true,"data":{"mat_id":"agm002189261","formula":"EuSn2","summary":{"formula":"EuSn2","spg":63,"spg_symbol":"Cmcm","crystal_system":"orthorhombic","point_group":"mmm","nsites":6,"n_elements":2,"elements":["Eu","Sn"]},"energy":{"e_above_hull":0.09531332,"e_form":-0.47425386,"energy_corrected":-39.405727,"energy_total":-39.40572611},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0206,"dos_ef":14.887714},"magnetic":{"total_mag":13.997731},"structure":{"a":4.44694033,"b":4.78724036,"c":8.392150629562792,"alpha":106.51866001146317,"beta":90,"gamma":90,"volume":171.283231660995,"n_sites":6},"meta":{"prototype_id":"AB2_25_spg63","decomposition":" Eu3Sn5  EuSn3 ","run_timestamp":"2018-12-28 21:03:22"},"composition":{"Eu":2,"Sn":4}}}