{"success":true,"data":{"mp_id":"mp-1389826","type":"HEA","summary":{"formula":"BaYTiCuO5","mp_id":"mp-1389826","nelements":5,"is_stable":false,"nsites":9,"density":5.64269,"volume":122.90465,"a":3.9377,"b":3.9377,"c":7.92655,"alpha":90,"beta":90,"gamma":90,"space_group":"P4mm","space_group_num":99,"crystal_system":"Tetragonal","formation_energy_per_atom":-2.98545,"energy_per_atom":-8.00351,"energy_above_hull":0.16042,"point_group":"4mm","Bravais_Lattice":"tP","Bravais_Combination":"tP","packing_fraction":null,"uncorrected_energy_per_atom":-7.62184,"volume_per_atom":13.65607,"c_over_a":2.01299,"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":false,"total_magnetization":1.0e-5,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1389826","mp_task_ids":["aaadoccm","aaadvtqf","aaadwqwg","aaaepypt","aaafbbwq"]}}}