{"success":true,"data":{"mat_id":"agm042201805","formula":"Er4Hg2PtRh","summary":{"formula":"Er4Hg2PtRh","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":8,"n_elements":4,"elements":["Er","Hg","Pt","Rh"]},"energy":{"e_above_hull":0.010047413,"e_form":-0.78358024,"energy_corrected":-38.6814,"energy_total":-38.68140044},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.1655917},"magnetic":{"total_mag":-3.1e-6},"structure":{"a":4.95381353,"b":4.95381353,"c":7.38087173,"alpha":90,"beta":90,"gamma":90,"volume":181.1285739445324,"n_sites":8},"meta":{"prototype_id":"ABC2D4_85_spg111","decomposition":" Er3Hg2Pt  Er2HgRh  ErPt ","run_timestamp":"2025-07-01 09:09:01"},"composition":{"Er":4,"Hg":2,"Pt":1,"Rh":1}}}