{"success":true,"data":{"mp_id":"mp-3264408","type":"HEA","summary":{"formula":"Ho4MgCo2Hg","mp_id":"mp-3264408","nelements":4,"is_stable":true,"nsites":16,"density":9.06478,"volume":367.28128,"a":8.64321,"b":8.64321,"c":8.63941,"alpha":130.24054,"beta":130.24055,"gamma":73.01779,"space_group":"I4\/mcm","space_group_num":140,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.2538,"energy_per_atom":-26.69517,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-26.69517,"volume_per_atom":22.95508,"c_over_a":0.99956,"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":false,"total_magnetization":0.00089,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3264408","mp_task_ids":["aaahdtae"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":400,"three_strong":[12.8194,14.0128,14.01]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":164,"three_strong":[41.7708,39.3257,39.3102]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":106,"three_strong":[54.2862,51.0113,50.9907]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":215,"three_strong":[35.7608,33.6912,33.6781]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":386,"three_strong":[16.2649,16.2728,17.7835]}}}}}