{"success":true,"data":{"mp_id":"mp-3277554","type":"HEA","summary":{"formula":"Er4B16OsRu3","mp_id":"mp-3277554","nelements":4,"is_stable":true,"nsites":24,"density":9.24444,"volume":239.88155,"a":3.53818,"b":5.92206,"c":11.4484,"alpha":89.98663,"beta":90,"gamma":90,"space_group":"Pm","space_group_num":6,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.69712,"energy_per_atom":-16.63471,"energy_above_hull":0,"point_group":"m","Bravais_Lattice":"mP","Bravais_Combination":"mP","packing_fraction":null,"uncorrected_energy_per_atom":-16.63471,"volume_per_atom":9.99506,"c_over_a":3.23567,"b_over_a":1.67376,"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":0.00111,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3277554","mp_task_ids":["aaahemlu"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":223,"three_strong":[9.0923,14.4804,14.4658]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":74,"three_strong":[29.3093,47.44,47.3895]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":42,"three_strong":[37.7803,61.9659,47.1852]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":106,"three_strong":[25.1698,40.5405,40.498]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":206,"three_strong":[11.5287,18.3789,18.3603]}}}}}