{"success":true,"data":{"mp_id":"mp-3294161","type":"HEA","summary":{"formula":"ErTa5(Be2Co5)2","mp_id":"mp-3294161","nelements":4,"is_stable":true,"nsites":20,"density":11.50816,"volume":244.91875,"a":8.90766,"b":8.90766,"c":3.08678,"alpha":90,"beta":90,"gamma":89.60027,"space_group":"Amm2","space_group_num":38,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.2416,"energy_per_atom":-21.57054,"energy_above_hull":0,"point_group":"mm2","Bravais_Lattice":"oC","Bravais_Combination":"oC","packing_fraction":null,"uncorrected_energy_per_atom":-21.57054,"volume_per_atom":12.24594,"c_over_a":0.34653,"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":true,"total_magnetization":6.28411,"ordering":"FiM","num_magnetic_sites":13,"total_mag_norm_vol":0.02566},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3294161","mp_task_ids":["aaahflan"]}}}