{"success":true,"data":{"mp_id":"mp-3222320","type":"HEA","summary":{"formula":"Np2Si4Ir3Os","mp_id":"mp-3222320","nelements":4,"is_stable":true,"nsites":10,"density":13.3282,"volume":168.59583,"a":4.18731,"b":4.16056,"c":9.67743,"alpha":90,"beta":90,"gamma":90,"space_group":"P-4m2","space_group_num":115,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.94378,"energy_per_atom":-42.06446,"energy_above_hull":0,"point_group":"-42m","Bravais_Lattice":"tP","Bravais_Combination":"tP","packing_fraction":null,"uncorrected_energy_per_atom":-42.06446,"volume_per_atom":16.85958,"c_over_a":2.31113,"b_over_a":0.99361,"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":7.30227,"ordering":"FiM","num_magnetic_sites":3,"total_mag_norm_vol":0.04331},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3222320","mp_task_ids":["aaahbitk"]}}}