{"success":true,"data":{"mat_id":"agm017479088","formula":"La(SmEr2)2","summary":{"formula":"La(SmEr2)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["La","Sm","Er"]},"energy":{"e_above_hull":0.032826617,"e_form":0.026917234,"energy_corrected":-32.43748,"energy_total":-32.43748211},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":10.532653},"magnetic":{"total_mag":-6.15e-5},"structure":{"a":17.756015149083375,"b":17.756015158207813,"c":17.756015153504556,"alpha":168.39339228843676,"beta":168.3933922854443,"gamma":16.44253495061241,"volume":226.5843845874771,"n_sites":7},"meta":{"prototype_id":"AB2C4_1994_spg12","decomposition":" SmEr2  La3Sm5  LaEr2 ","run_timestamp":"2025-05-20 00:01:29"},"composition":{"La":1,"Sm":2,"Er":4}}}