{"success":true,"data":{"mp_id":"mp-3298288","type":"HEA","summary":{"formula":"Er5B(OsC3)2","mp_id":"mp-3298288","nelements":4,"is_stable":true,"nsites":14,"density":11.19696,"volume":192.73856,"a":8.09141,"b":8.09141,"c":3.45888,"alpha":90,"beta":90,"gamma":121.66761,"space_group":"Cmmm","space_group_num":65,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.57392,"energy_per_atom":-25.04731,"energy_above_hull":0,"point_group":"mmm","Bravais_Lattice":"oC","Bravais_Combination":"oC","packing_fraction":null,"uncorrected_energy_per_atom":-25.04731,"volume_per_atom":13.76704,"c_over_a":0.42748,"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":0.00013,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3298288","mp_task_ids":["aaahfrdg"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":197,"three_strong":[13.0308,12.3828,12.2366]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":49,"three_strong":[40.271,42.4684,39.7772]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":27,"three_strong":[52.275,55.2243,51.6145]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":70,"three_strong":[34.4919,36.3504,34.0737]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":189,"three_strong":[16.5339,15.7096,15.5237]}}}}}