{"success":true,"data":{"mat_id":"agm017336225","formula":"La2Sm2Ho2Er","summary":{"formula":"La2Sm2Ho2Er","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Sm","Ho","Er"]},"energy":{"e_above_hull":0.03267022,"e_form":0.025647212,"energy_corrected":-32.84229,"energy_total":-32.84229069},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.326655},"magnetic":{"total_mag":-5.0e-7},"structure":{"a":17.79490159953078,"b":17.794901600758518,"c":17.794901600971276,"alpha":168.23774022925755,"beta":168.23774020617603,"gamma":16.663821663272103,"volume":234.1472296823938,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_505_spg115","decomposition":" La3Sm5  LaEr2  Sm3(HoEr2)2  LaHo2 ","run_timestamp":"2025-06-24 07:53:51"},"composition":{"La":2,"Sm":2,"Ho":2,"Er":1}}}