{"success":true,"data":{"mp_id":"mp-541373","type":"HEA","summary":{"formula":"KTa3CuO9","mp_id":"mp-541373","nelements":4,"is_stable":false,"nsites":56,"density":7.40548,"volume":708.10646,"a":7.71477,"b":8.96009,"c":10.24385,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmna","space_group_num":53,"crystal_system":"Orthorhombic","formation_energy_per_atom":-2.90474,"energy_per_atom":-9.0021,"energy_above_hull":0.01468,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-8.56046,"volume_per_atom":12.64476,"c_over_a":1.32782,"b_over_a":1.16142,"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":0.15014,"ordering":"AFM","num_magnetic_sites":4,"total_mag_norm_vol":0.00021},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-541373","mp_task_ids":["aaaceomv","aaacyldo"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":353,"three_strong":[10.0847,11.0461,8.3385]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":92,"three_strong":[32.5846,26.8363,35.7814]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":51,"three_strong":[34.5505,42.0781,46.2984]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":129,"three_strong":[27.9631,30.6833,23.057]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":335,"three_strong":[12.7889,14.0103,10.5718]}}}}}