{"success":true,"data":{"mp_id":"mp-3229959","type":"HEA","summary":{"formula":"Er3Zn3Hg2Rh","mp_id":"mp-3229959","nelements":4,"is_stable":true,"nsites":9,"density":10.87222,"volume":183.59789,"a":7.63142,"b":7.63142,"c":3.64021,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P-6","space_group_num":174,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.57451,"energy_per_atom":-28.50562,"energy_above_hull":0,"point_group":"-6","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-28.50562,"volume_per_atom":20.39977,"c_over_a":0.477,"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":true,"total_magnetization":0.24498,"ordering":"FM","num_magnetic_sites":3,"total_mag_norm_vol":0.00133},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3229959","mp_task_ids":["aaahbubf"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":137,"three_strong":[13.1633,12.2243,14.6272]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":44,"three_strong":[42.9195,39.7358,47.9481]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":21,"three_strong":[55.8319,51.5592,67.5811]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":55,"three_strong":[36.7315,34.0387,40.9674]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":132,"three_strong":[16.7024,15.5081,18.5658]}}}}}