{"success":true,"data":{"mat_id":"agm112090872","formula":"MgSn3","summary":{"formula":"MgSn3","spg":191,"spg_symbol":"P6\/mmm","crystal_system":"hexagonal","point_group":"6\/mmm","nsites":4,"n_elements":2,"elements":["Mg","Sn"]},"energy":{"e_above_hull":0.10256075,"e_form":0.031579964,"energy_corrected":-13.476794,"energy_total":-13.47679465},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0181,"dos_ef":1.8641088},"magnetic":{"total_mag":-2.26e-5},"structure":{"a":6.3778827,"b":6.377882699517376,"c":3.09686198,"alpha":90,"beta":90,"gamma":120.0000000025032,"volume":109.09517344316782,"n_sites":4},"meta":{"prototype_id":"AB3_4860_spg8","decomposition":" Mg2Sn  Sn ","run_timestamp":"2025-05-15 17:26:50"},"composition":{"Mg":1,"Sn":3}}}