{"success":true,"data":{"mp_id":"mp-3301931","type":"HEA","summary":{"formula":"Y4Er8Co5Bi","mp_id":"mp-3301931","nelements":4,"is_stable":false,"nsites":18,"density":8.40658,"volume":434.03769,"a":8.26505,"b":8.26505,"c":8.26505,"alpha":110.56965,"beta":110.8335,"gamma":107.03769,"space_group":"Immm","space_group_num":71,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.23604,"energy_per_atom":-26.75444,"energy_above_hull":0.01244,"point_group":"mmm","Bravais_Lattice":"oI","Bravais_Combination":"oI","packing_fraction":null,"uncorrected_energy_per_atom":-26.75444,"volume_per_atom":24.11321,"c_over_a":1,"b_over_a":1,"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":0.06695,"ordering":"FiM","num_magnetic_sites":5,"total_mag_norm_vol":0.00015},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3301931","mp_task_ids":["aaahfwnj"]}}}