{"success":true,"data":{"mat_id":"agm007207238","formula":"HfNbHN2","summary":{"formula":"HfNbHN2","spg":129,"spg_symbol":"P4\/nmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":4,"elements":["Hf","Nb","H","N"]},"energy":{"e_above_hull":0.06392497,"e_form":-1.2589169,"energy_corrected":-90.924904,"energy_total":-90.92490235},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0732,"dos_ef":2.039268},"magnetic":{"total_mag":1.03e-5},"structure":{"a":3.08375244,"b":3.08375244,"c":10.4196997,"alpha":90,"beta":90,"gamma":90,"volume":99.08643762717395,"n_sites":10},"meta":{"prototype_id":"ABCD2_19_spg129","decomposition":" HfHN  NbN ","run_timestamp":"2025-05-27 12:30:59"},"composition":{"Hf":2,"Nb":2,"H":2,"N":4}}}