{"success":true,"data":{"mat_id":"agm017402503","formula":"SrSn2Se3","summary":{"formula":"SrSn2Se3","spg":62,"spg_symbol":"Pnma","crystal_system":"orthorhombic","point_group":"mmm","nsites":24,"n_elements":3,"elements":["Sr","Sn","Se"]},"energy":{"e_above_hull":0.014963205,"e_form":-0.9665239,"energy_corrected":-103.86452,"energy_total":-103.86451907},"electronic":{"band_gap_ind":0.7546,"band_gap_dir":0.7546,"dos_ef":-0.0649084},"magnetic":{"total_mag":-1.0e-7},"structure":{"a":6.13547824,"b":8.72590031,"c":13.04105878,"alpha":90,"beta":90,"gamma":90,"volume":698.1866165623697,"n_sites":24},"meta":{"prototype_id":"AB2C3_1824_spg62","decomposition":" SrSnSe2  SnSe ","run_timestamp":"2025-04-15 09:44:02"},"composition":{"Sr":4,"Sn":8,"Se":12}}}