{"success":true,"data":{"mp_id":"mp-3213069","type":"HEA","summary":{"formula":"Lu12Fe2RuPb2","mp_id":"mp-3213069","nelements":4,"is_stable":true,"nsites":17,"density":10.66729,"volume":424.46565,"a":8.2024,"b":8.20229,"c":8.2024,"alpha":108.54229,"beta":108.54292,"gamma":111.3454,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.33403,"energy_per_atom":-37.02698,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-37.02698,"volume_per_atom":24.96857,"c_over_a":1,"b_over_a":0.99999,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"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":true,"total_magnetization":0.12296,"ordering":"FiM","num_magnetic_sites":6,"total_mag_norm_vol":0.00029},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3213069","mp_task_ids":["aaahavbp"]}}}