{"success":true,"data":{"mat_id":"agm040894977","formula":"Nd2ErMg2","summary":{"formula":"Nd2ErMg2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Nd","Er","Mg"]},"energy":{"e_above_hull":0.028614825,"e_form":-0.055866625,"energy_corrected":-17.576138,"energy_total":-17.57613679},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0001,"dos_ef":5.214611},"magnetic":{"total_mag":-0.0009809},"structure":{"a":10.516483839772128,"b":10.516483843514733,"c":10.516483841306899,"alpha":159.0872974996028,"beta":159.08729749583972,"gamma":29.74400562535091,"volume":148.10253539372243,"n_sites":5},"meta":{"prototype_id":"AB2C2_443_spg139","decomposition":" Er2Mg  NdEr8  NdMg ","run_timestamp":"2025-04-14 12:00:13"},"composition":{"Nd":2,"Er":1,"Mg":2}}}