{"success":true,"data":{"mp_id":"mp-3213601","type":"HEA","summary":{"formula":"Hf4Ta2VH16","mp_id":"mp-3213601","nelements":4,"is_stable":true,"nsites":23,"density":10.03423,"volume":189.13957,"a":6.38401,"b":6.5753,"c":6.38401,"alpha":59.00376,"beta":61.99248,"gamma":59.00377,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.36075,"energy_per_atom":-15.45469,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-15.45469,"volume_per_atom":8.22346,"c_over_a":1,"b_over_a":1.02996,"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":1.16858,"ordering":"FM","num_magnetic_sites":1,"total_mag_norm_vol":0.00618},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3213601","mp_task_ids":["aaahavwb"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":74,"three_strong":[12.2508,13.8575,23.2172]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":32,"three_strong":[39.825,45.2935,45.2935]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":25,"three_strong":[51.6784,51.6784,59.0427]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":39,"three_strong":[34.1142,38.7341,34.1142]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":91,"three_strong":[15.5417,29.5453,25.7791]}}}}}