{"success":true,"data":{"mp_id":"mp-1226664","type":"HEA","summary":{"mp_id":"mp-1226664","formula":"CeGaNi4","nelements":3,"nsites":6,"density":8.46881,"volume":87.1783,"energy_above_hull":0.04733,"formation_energy_per_atom":-0.42539,"energy_per_atom":-5.77299,"is_stable":false,"uncorrected_energy_per_atom":-5.77299,"last_updated":"2025-09-23 22:46:29.959000+00:00","deprecated":false,"possible_species":[],"crystal_system":"Hexagonal","space_group":"P-6m2","space_group_num":187,"point_group":"-6m2","a":5.0898,"b":5.0898,"c":3.88576,"alpha":90,"beta":90,"gamma":120,"volume_cell":87.1783,"volume_per_atom":14.52972,"c_over_a":0.76344,"b_over_a":1,"Bravais_Lattice":"hP","Lattice_Type_Detail":"Hexagonal","Lattice_Centering":"Primitive","Is_FCC":false,"Is_BCC":false,"Is_HCP":false,"packing_fraction":0.7405},"elasticity":{"available":false},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null,"vbm":null},"magnetic":{"total_magnetization":0.0082,"total_mag_norm_vol":9.0e-5,"num_magnetic_sites":0,"ordering":"NM","is_magnetic":false},"refs":{"dois":[],"bibtex_entries":[],"origin_tasks":["mp-1781366","mp-1781366","mp-1781366"],"raw_refs":[],"mp_task_ids":["mp-2100534","mp-1732801","mp-1226664","mp-1781366","mp-1446197","mp-2308169","mp-1624536"],"mp_url":"https:\/\/next-gen.materialsproject.org\/materials\/mp-1226664"}}}