{"success":true,"data":{"mp_id":"mp-19190","type":"HEA","summary":{"formula":"SrNiO2","mp_id":"mp-19190","nelements":3,"is_stable":false,"nsites":8,"density":4.96505,"volume":119.27138,"a":3.59675,"b":4.0598,"c":8.36375,"alpha":90,"beta":102.4167,"gamma":90,"space_group":"Cmcm","space_group_num":63,"crystal_system":"Orthorhombic","formation_energy_per_atom":-2.01788,"energy_per_atom":-6.36,"energy_above_hull":0.12897,"point_group":"mmm","Bravais_Lattice":"oC","Bravais_Combination":"oC","packing_fraction":null,"uncorrected_energy_per_atom":-5.38125,"volume_per_atom":14.90892,"c_over_a":2.32536,"b_over_a":1.12874,"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":3.99898,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.03353},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-19190","mp_task_ids":["aaadyrqx","aaaezsie"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":128,"three_strong":[12.1205,10.7236,11.1791]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":41,"three_strong":[39.3857,34.7062,36.2258]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":25,"three_strong":[51.0914,44.876,46.8873]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":56,"three_strong":[33.742,29.7692,31.0609]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":119,"three_strong":[15.3761,13.6005,14.1794]}}}}}