{"success":true,"data":{"mp_id":"mp-22311","type":"TRA","summary":{"formula":"EuNi5","mp_id":"mp-22311","nelements":2,"is_stable":true,"nsites":6,"density":8.99368,"volume":82.24174,"a":4.93734,"b":4.93728,"c":3.89552,"alpha":90,"beta":90,"gamma":119.99652,"space_group":"P6\/mmm","space_group_num":191,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.11067,"energy_per_atom":-16.51558,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-16.515577756666666,"volume_per_atom":13.70696,"c_over_a":0.78899,"b_over_a":0.99999,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":4.28575,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0.05211},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-22311","mp_task_ids":["aaadmtkv","aaadsbgf","aaaektjw","aaaeumza","aaafwxix"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":196,"three_strong":[15.4579,15.4584,15.4585]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":38,"three_strong":[50.8413,50.8431,50.8435]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":20,"three_strong":[66.6415,66.644,66.6447]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":56,"three_strong":[43.3937,43.3952,43.3956]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":193,"three_strong":[19.624,19.6246,19.6248]}}}}}