{"success":true,"data":{"mat_id":"agm017175650","formula":"La2Nd2Er2Zn","summary":{"formula":"La2Nd2Er2Zn","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Nd","Er","Zn"]},"energy":{"e_above_hull":0.042091414,"e_form":-0.06331282,"energy_corrected":-30.246748,"energy_total":-30.24674836},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0142,"dos_ef":9.757739},"magnetic":{"total_mag":1.31e-5},"structure":{"a":16.694210267368003,"b":16.69421026288574,"c":16.69421027085313,"alpha":167.40035133678194,"beta":167.40035131814824,"gamma":17.854870801530858,"volume":221.37321719232926,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" LaNd  Er2Zn ","run_timestamp":"2025-05-19 11:42:49"},"composition":{"La":2,"Nd":2,"Er":2,"Zn":1}}}