{"success":true,"data":{"mp_id":"mp-1019280","type":"HEA","summary":{"formula":"SrZnPb","mp_id":"mp-1019280","nelements":3,"is_stable":false,"nsites":6,"density":6.60407,"volume":181.15326,"a":4.799,"b":4.799,"c":9.08268,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.49028,"energy_per_atom":-27.27074,"energy_above_hull":0.0174,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-2.60195,"volume_per_atom":30.19221,"c_over_a":1.89262,"b_over_a":1,"poisson_ratio":0.19363,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":32.355,"g_vrh":24.914,"E_Calc(GPa)":59.476,"homogeneous_poisson":0.19363,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.354,"Lame_Lambda(GPa)":15.745666666666661,"Pugh_Ratio(K\/G)":1.2986674159107328,"Ductility":"Ductile","bulk_modulus":32.355,"shear_modulus":24.914,"debye_temperature":224.8,"sound_velocity":2142.8,"homogeneity":0.194},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.00135,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1019280","mp_task_ids":["aaaddnce","aaadmroc","aaadsomm","aaaeutwa","aaafwwhs"]}}}