{"success":true,"data":{"mp_id":"mp-22294","type":"HEA","summary":{"formula":"BaEu2NiO5","mp_id":"mp-22294","nelements":4,"is_stable":false,"nsites":9,"density":7.30393,"volume":131.84989,"a":6.79611,"b":6.79611,"c":6.79611,"alpha":147.16728,"beta":128.49417,"gamma":62.43904,"space_group":"Immm","space_group_num":71,"crystal_system":"Orthorhombic","formation_energy_per_atom":-2.65411,"energy_per_atom":-8.54468,"energy_above_hull":0.15804,"point_group":"mmm","Bravais_Lattice":"oI","Bravais_Combination":"oI","packing_fraction":null,"uncorrected_energy_per_atom":-7.88068,"volume_per_atom":14.64999,"c_over_a":1,"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":true,"total_magnetization":13.96678,"ordering":"FM","num_magnetic_sites":3,"total_mag_norm_vol":0.10593},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-22294","mp_task_ids":["aaaddjwi","aaadnarg","aaadsnhx","aaaeubil","aaafcsev"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":110,"three_strong":[11.4282,10.8996,9.9322]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":38,"three_strong":[37.0594,35.2927,32.0798]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":22,"three_strong":[47.9934,41.4141,45.6516]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":54,"three_strong":[31.7689,30.2679,27.533]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":105,"three_strong":[14.496,13.8242,12.5953]}}}}}