{"success":true,"data":{"mp_id":"mp-3210698","type":"HEA","summary":{"formula":"Ta2Ni20B6W","mp_id":"mp-3210698","nelements":4,"is_stable":true,"nsites":29,"density":10.30142,"volume":287.6478,"a":7.40932,"b":7.40919,"c":7.4092,"alpha":60.00519,"beta":60.0053,"gamma":60.00644,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.32735,"energy_per_atom":-15.233,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-15.233,"volume_per_atom":9.91889,"c_over_a":0.99998,"b_over_a":0.99998,"poisson_ratio":null,"Is_FCC":1,"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":0.01879,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":7.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3210698","mp_task_ids":["aaaharok"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":801,"three_strong":[15.0676,15.9868,15.9871]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":215,"three_strong":[52.7003,52.7013,52.702]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":112,"three_strong":[69.2222,69.2236,69.2245]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":296,"three_strong":[44.9481,44.949,44.9495]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":782,"three_strong":[20.2981,20.2985,20.2988]}}}}}