{"success":true,"data":{"mat_id":"agm014733077","formula":"K2Ba2Mg","summary":{"formula":"K2Ba2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["K","Ba","Mg"]},"energy":{"e_above_hull":0.020897506,"e_form":-0.005474474,"energy_corrected":-7.6718397,"energy_total":-7.67183987},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0248,"dos_ef":3.4868307},"magnetic":{"total_mag":-7.9e-6},"structure":{"a":4.418962994149688,"b":4.421933081957229,"c":15.147040692621525,"alpha":98.49050876911016,"beta":98.48158519871853,"gamma":89.99786689419003,"volume":289.4617293197228,"n_sites":5},"meta":{"prototype_id":"AB2C2_443_spg139","decomposition":" K  BaMg2  Ba ","run_timestamp":"2025-04-15 14:51:14"},"composition":{"K":2,"Ba":2,"Mg":1}}}