{"success":true,"data":{"mp_id":"mp-1228062","type":"HEA","summary":{"mp_id":"mp-1228062","formula":"CaCe(FeSb3)8","nelements":4,"nsites":34,"density":7.60576,"volume":774.88309,"energy_above_hull":0,"formation_energy_per_atom":-0.31812,"energy_per_atom":-5.45926,"is_stable":true,"uncorrected_energy_per_atom":-5.32373,"last_updated":"2025-09-23 22:48:28.966000+00:00","deprecated":false,"possible_species":["Fe6+","Sb2-","Ca2+","Ce4+","Sb3-"],"crystal_system":"Monoclinic","space_group":"C2\/m","space_group_num":12,"point_group":"2\/m","a":7.93824,"b":7.93824,"c":13.03127,"alpha":90.052,"beta":89.948,"gamma":109.33,"volume_cell":774.88309,"volume_per_atom":22.79068,"c_over_a":1.64158,"b_over_a":1,"Bravais_Lattice":"aP","Lattice_Type_Detail":"Triclinic","Lattice_Centering":"C-Centered","Is_FCC":false,"Is_BCC":false,"Is_HCP":false,"packing_fraction":null},"elasticity":{"available":false},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null,"vbm":null},"magnetic":{"total_magnetization":1.99584,"total_mag_norm_vol":0.00258,"num_magnetic_sites":9,"ordering":"FiM","is_magnetic":true},"refs":{"dois":[],"bibtex_entries":[],"origin_tasks":["mp-1907635","mp-1907635","mp-1907635","mp-1907635"],"raw_refs":[],"mp_task_ids":["mp-1659671","mp-1907635","mp-1228062","mp-1333591"],"mp_url":"https:\/\/next-gen.materialsproject.org\/materials\/mp-1228062"}}}