{"success":true,"data":{"mp_id":"mp-3250374","type":"HEA","summary":{"formula":"Er2AlIrRu","mp_id":"mp-3250374","nelements":4,"is_stable":true,"nsites":5,"density":11.16591,"volume":97.37661,"a":5.47656,"b":5.47656,"c":5.47656,"alpha":137.26074,"beta":115.68021,"gamma":80.34021,"space_group":"Imm2","space_group_num":44,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.84305,"energy_per_atom":-31.31642,"energy_above_hull":0,"point_group":"mm2","Bravais_Lattice":"oI","Bravais_Combination":"oI","packing_fraction":null,"uncorrected_energy_per_atom":-31.31642,"volume_per_atom":19.47532,"c_over_a":1,"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":0,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3250374","mp_task_ids":["aaahcygk"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":206,"three_strong":[14.2177,13.4661,12.4417]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":47,"three_strong":[43.9527,46.5328,40.47]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":22,"three_strong":[60.7279,57.2266,40.7081]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":71,"three_strong":[37.6037,39.7775,34.6603]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":194,"three_strong":[18.0444,17.0877,17.8813]}}}}}