{"success":true,"data":{"mp_id":"mp-3253160","type":"HEA","summary":{"formula":"Pa4SnPbC2","mp_id":"mp-3253160","nelements":4,"is_stable":true,"nsites":8,"density":12.4553,"volume":169.85946,"a":3.37702,"b":3.37702,"c":17.19856,"alpha":90,"beta":90,"gamma":120.00002,"space_group":"P-6m2","space_group_num":187,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.42025,"energy_per_atom":-51.46398,"energy_above_hull":0,"point_group":"-6m2","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-51.46398,"volume_per_atom":21.23243,"c_over_a":5.09282,"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":0.00159,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3253160","mp_task_ids":["aaahdcjo"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":71,"three_strong":[12.3595,11.2293,20.193]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":45,"three_strong":[40.1924,40.1924,40.1924]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":29,"three_strong":[52.1698,52.1698,52.1698]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":39,"three_strong":[34.4253,34.4253,31.2034]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":68,"three_strong":[15.68,14.2431,25.6696]}}}}}