{"success":true,"data":{"mat_id":"agm068052609","formula":"Nd2HoEr","summary":{"formula":"Nd2HoEr","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":4,"n_elements":3,"elements":["Nd","Ho","Er"]},"energy":{"e_above_hull":0.023600033,"e_form":0.019881865,"energy_corrected":-18.606596,"energy_total":-18.60659554},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":5.279321},"magnetic":{"total_mag":1.34e-5},"structure":{"a":6.1957707563357625,"b":6.195770757772798,"c":6.195770759627624,"alpha":131.22868058587747,"beta":131.2286805798533,"gamma":71.45000451538517,"volume":131.65906656189193,"n_sites":4},"meta":{"prototype_id":"ABC2_921_spg71","decomposition":" Nd3(Ho2Er)2  Nd3(HoEr2)2  Nd ","run_timestamp":"2025-04-15 19:58:47"},"composition":{"Nd":2,"Ho":1,"Er":1}}}