{"success":true,"data":{"mp_id":"mp-1194431","type":"HEA","summary":{"formula":"Hf9FeW4","mp_id":"mp-1194431","nelements":3,"is_stable":false,"nsites":28,"density":14.34985,"volume":554.89555,"a":8.43969,"b":8.71256,"c":8.71256,"alpha":119.98556,"beta":90,"gamma":90,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.1112,"energy_per_atom":-10.81957,"energy_above_hull":0.00199,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-10.819572731071428,"volume_per_atom":19.8177,"c_over_a":1.03233,"b_over_a":1.03233,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":null,"g_vrh":null,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":null,"Lame_Lambda(GPa)":null,"Pugh_Ratio(K\/G)":null,"Ductility":null,"bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":null},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.01869,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":3.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1194431","mp_task_ids":["aaaeddwc"]}}}