{"success":true,"data":{"mp_id":"mp-17017","type":"HEA","summary":{"formula":"Al12Co4Cu","mp_id":"mp-17017","nelements":3,"is_stable":false,"nsites":51,"density":4.44228,"volume":698.70249,"a":8.53701,"b":8.53701,"c":12.25216,"alpha":73.9526,"beta":73.9526,"gamma":55.45328,"space_group":"C2\/m","space_group_num":12,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.38765,"energy_per_atom":-8.8917,"energy_above_hull":0.00242,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-8.8917,"volume_per_atom":13.70005,"c_over_a":1.43518,"b_over_a":1,"poisson_ratio":0.24447,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":122.342,"g_vrh":75.362,"E_Calc(GPa)":187.572,"homogeneous_poisson":0.24447,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.156,"Lame_Lambda(GPa)":72.10066666666667,"Pugh_Ratio(K\/G)":1.623391098962342,"Ductility":"Ductile","bulk_modulus":122.342,"shear_modulus":75.362,"debye_temperature":568.4,"sound_velocity":4569.7,"homogeneity":0.244},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-17017","mp_task_ids":["aaaceqap","aaagakyg"]}}}