{"success":true,"data":{"mat_id":"agm038993602","formula":"Pm2SmEr4","summary":{"formula":"Pm2SmEr4","spg":156,"spg_symbol":"P3m1","crystal_system":"trigonal","point_group":"3m","nsites":7,"n_elements":3,"elements":["Pm","Sm","Er"]},"energy":{"e_above_hull":0.019788813,"e_form":0.013461564,"energy_corrected":-32.381947,"energy_total":-32.38194539},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":9.149098},"magnetic":{"total_mag":-0.0002806},"structure":{"a":3.58693061,"b":3.58693061261084,"c":20.14470613,"alpha":90,"beta":90,"gamma":120.000000068145,"volume":224.45925570049943,"n_sites":7},"meta":{"prototype_id":"AB2C4_847_spg8","decomposition":" Pm2SmEr6  PmSm2  Pm ","run_timestamp":"2025-04-18 21:19:30"},"composition":{"Pm":2,"Sm":1,"Er":4}}}