{"success":true,"data":{"mat_id":"agm018020274","formula":"Tb2Nd2Er2Zn","summary":{"formula":"Tb2Nd2Er2Zn","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Tb","Nd","Er","Zn"]},"energy":{"e_above_hull":0.023152202,"e_form":-0.080116756,"energy_corrected":-29.774141,"energy_total":-29.77414043},"electronic":{"band_gap_ind":0,"band_gap_dir":0.006,"dos_ef":9.043042},"magnetic":{"total_mag":-0.0001129},"structure":{"a":16.544096992496836,"b":16.544096994044146,"c":16.544096994154593,"alpha":167.56865097796154,"beta":167.56865097737798,"gamma":17.6154151298958,"volume":209.82844312087647,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Tb5Nd3  Er2Zn  Nd ","run_timestamp":"2025-04-22 22:52:49"},"composition":{"Tb":2,"Nd":2,"Er":2,"Zn":1}}}