{"success":true,"data":{"mp_id":"mp-3231634","type":"HEA","summary":{"formula":"Er3Al3SnAu2","mp_id":"mp-3231634","nelements":4,"is_stable":true,"nsites":9,"density":9.68615,"volume":187.78325,"a":7.06691,"b":7.06691,"c":4.34177,"alpha":90,"beta":90,"gamma":120,"space_group":"P-6","space_group_num":174,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.81,"energy_per_atom":-28.35319,"energy_above_hull":0,"point_group":"-6","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-28.35319,"volume_per_atom":20.86481,"c_over_a":0.61438,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":0.01742,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":9.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3231634","mp_task_ids":["aaahbwnq"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":126,"three_strong":[12.8752,11.7467,15.7913]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":38,"three_strong":[41.9392,38.1276,29.3493]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":22,"three_strong":[54.5125,37.8326,49.4139]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":54,"three_strong":[35.9032,32.6754,25.204]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":120,"three_strong":[16.3359,14.9008,20.0489]}}}}}