{"success":true,"data":{"mp_id":"mp-637204","type":"HEA","summary":{"mp_id":"mp-637204","formula":"CeCu5Sn","nelements":3,"nsites":28,"density":8.67103,"volume":441.65167,"energy_above_hull":0.00831,"formation_energy_per_atom":-0.22255,"energy_per_atom":-4.57149,"is_stable":false,"uncorrected_energy_per_atom":-15.93309,"last_updated":"2025-09-23 22:45:46.167000+00:00","deprecated":false,"possible_species":[],"crystal_system":"Orthorhombic","space_group":"Pnma","space_group_num":62,"point_group":"mmm","a":5.04022,"b":8.2727,"c":10.59214,"alpha":90,"beta":90,"gamma":90,"volume_cell":441.65167,"volume_per_atom":15.77327,"c_over_a":2.10152,"b_over_a":1.64134,"Bravais_Lattice":"oP","Lattice_Type_Detail":"Orthorhombic (Primitive)","Lattice_Centering":"Primitive","Bravais_Combination":"oP","Is_FCC":false,"Is_BCC":false,"Is_HCP":false,"Is_Bravais_aP":false,"Is_Bravais_mP":false,"Is_Bravais_mC":false,"Is_Bravais_oP":true,"Is_Bravais_oC":false,"Is_Bravais_oI":false,"Is_Bravais_oF":false,"Is_Bravais_tP":false,"Is_Bravais_tI":false,"Is_Bravais_hP":false,"Is_Bravais_hR":false,"Is_Bravais_cP":false,"Is_Bravais_cI":false,"Is_Bravais_cF":false,"packing_fraction":null},"elasticity":{"available":false},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":8.154,"vbm":8.2021},"magnetic":{"total_magnetization":3.97383,"total_mag_norm_vol":0.009,"num_magnetic_sites":4,"ordering":"FM","is_magnetic":true},"refs":{"dois":[],"bibtex_entries":[],"origin_tasks":["mp-2743829","mp-2743829","mp-2743829"],"raw_refs":[],"mp_task_ids":["mp-1404119","mp-1759729","mp-1821130","mp-637204","mp-2742034","mp-2743829"],"mp_url":"https:\/\/next-gen.materialsproject.org\/materials\/mp-637204"}}}