{"success":true,"data":{"mp_id":"mp-1518522","type":"HEA","summary":{"formula":"BaSr(FeO3)4","mp_id":"mp-1518522","nelements":4,"is_stable":false,"nsites":18,"density":4.5169,"volume":235.39958,"a":5.49852,"b":5.49852,"c":7.786,"alpha":90,"beta":90,"gamma":90,"space_group":"P4\/mmm","space_group_num":123,"crystal_system":"Tetragonal","formation_energy_per_atom":-1.45342,"energy_per_atom":-6.83492,"energy_above_hull":0.23892,"point_group":"4\/mmm","Bravais_Lattice":"tP","Bravais_Combination":"tP","packing_fraction":null,"uncorrected_energy_per_atom":-5.87559,"volume_per_atom":13.07775,"c_over_a":1.41602,"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":20.20517,"ordering":"FM","num_magnetic_sites":16,"total_mag_norm_vol":0.08583},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1518522","mp_task_ids":["aaadikis"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":117,"three_strong":[7.1597,11.702,16.5888]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":27,"three_strong":[22.9918,37.9775,38.0026]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":16,"three_strong":[29.5521,49.2141,49.2475]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":34,"three_strong":[19.7667,32.548,32.5694]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":108,"three_strong":[9.0761,14.844,21.0657]}}}}}