{"success":true,"data":{"mp_id":"mp-30183","type":"HEA","summary":{"formula":"ZrAl5Ni2","mp_id":"mp-30183","nelements":3,"is_stable":true,"nsites":8,"density":4.94262,"volume":115.40967,"a":3.99434,"b":3.99434,"c":7.76541,"alpha":104.90326,"beta":104.90327,"gamma":90,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.59236,"energy_per_atom":-5.44685,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-10.67796,"volume_per_atom":14.42621,"c_over_a":1.9441,"b_over_a":1,"poisson_ratio":0.21184,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":119.733,"g_vrh":85.414,"E_Calc(GPa)":207.016,"homogeneous_poisson":0.21184,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.075,"Lame_Lambda(GPa)":62.790333333333336,"Pugh_Ratio(K\/G)":1.401795958507973,"Ductility":"Ductile","bulk_modulus":119.733,"shear_modulus":85.414,"debye_temperature":561.9,"sound_velocity":4595.2,"homogeneity":0.212},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-30183","mp_task_ids":["aaadmknh","aaadsshd","aaaemtia","aaaeumwe","aaafijut"]}}}