{"success":true,"data":{"mp_id":"mp-3256580","type":"HEA","summary":{"formula":"Ho2Er4TcRu","mp_id":"mp-3256580","nelements":4,"is_stable":true,"nsites":16,"density":9.73452,"volume":408.70434,"a":6.23167,"b":7.29556,"c":8.98972,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmc2_1","space_group_num":26,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.25246,"energy_per_atom":-31.85916,"energy_above_hull":0,"point_group":"mm2","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-31.85916,"volume_per_atom":25.54402,"c_over_a":1.44259,"b_over_a":1.17072,"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":0.0049,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3256580","mp_task_ids":["aaahdhlc"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":347,"three_strong":[11.9213,11.7919,12.4876]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":80,"three_strong":[38.7148,38.2795,40.6253]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":43,"three_strong":[50.1962,49.6162,52.7494]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":120,"three_strong":[33.1734,32.8043,34.7918]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":330,"three_strong":[15.1228,14.9583,15.8429]}}}}}