{"success":true,"data":{"mat_id":"agm040999534","formula":"Er2ZnSn3","summary":{"formula":"Er2ZnSn3","spg":65,"spg_symbol":"Cmmm","crystal_system":"orthorhombic","point_group":"mmm","nsites":6,"n_elements":3,"elements":["Er","Zn","Sn"]},"energy":{"e_above_hull":0.04011217,"e_form":-0.5152261,"energy_corrected":-25.503803,"energy_total":-25.50380272},"electronic":{"band_gap_ind":0,"band_gap_dir":0.1942,"dos_ef":2.2086973},"magnetic":{"total_mag":-6.0e-7},"structure":{"a":7.636215564922393,"b":7.636215564479573,"c":4.46426343,"alpha":90,"beta":90,"gamma":146.19659788277937,"volume":144.82726484073686,"n_sites":6},"meta":{"prototype_id":"AB2C3_3_spg65","decomposition":" ErZnSn  ErSn2 ","run_timestamp":"2025-04-13 18:16:08"},"composition":{"Er":2,"Zn":1,"Sn":3}}}