{"success":true,"data":{"mat_id":"agm018428871","formula":"La2Tb2Nd2Mg","summary":{"formula":"La2Tb2Nd2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["La","Tb","Nd","Mg"]},"energy":{"e_above_hull":0.03157231,"e_form":-0.006396654,"energy_corrected":-30.303646,"energy_total":-30.30364558},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0036,"dos_ef":10.351045},"magnetic":{"total_mag":-9.12e-5},"structure":{"a":17.006072685946272,"b":17.00607269445484,"c":17.006072684907856,"alpha":167.43405026963555,"beta":167.43405028668664,"gamma":17.806920974521763,"volume":232.78294662518127,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" La3Tb4Nd  LaTb4Nd3  LaNd  LaNdMg2 ","run_timestamp":"2025-05-21 09:07:15"},"composition":{"La":2,"Tb":2,"Nd":2,"Mg":1}}}