{"success":true,"data":{"mp_id":"mp-3283887","type":"HEA","summary":{"formula":"Sr7Pr(Si3Pd)4","mp_id":"mp-3283887","nelements":4,"is_stable":true,"nsites":24,"density":4.61952,"volume":545.28583,"a":8.36587,"b":8.36587,"c":8.99645,"alpha":90,"beta":90,"gamma":120,"space_group":"P6\/mmm","space_group_num":191,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.73419,"energy_per_atom":-14.59046,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-14.59046,"volume_per_atom":22.72024,"c_over_a":1.07538,"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":4.0e-5,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3283887","mp_task_ids":["aaahevvj"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":72,"three_strong":[11.4091,15.4119,19.2168]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":25,"three_strong":[36.9955,50.6803,71.5274]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":20,"three_strong":[47.9085,66.4189,85.9652]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":31,"three_strong":[31.7146,60.4431,43.2589]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":67,"three_strong":[14.4718,19.5654,26.8324]}}}}}