{"success":true,"data":{"mp_id":"mp-3259046","type":"HEA","summary":{"formula":"Nb4SiSb2","mp_id":"mp-3259046","nelements":3,"is_stable":true,"nsites":14,"density":7.88983,"volume":270.75617,"a":7.80444,"b":7.80692,"c":7.80444,"alpha":95.74385,"beta":95.72311,"gamma":143.12173,"space_group":"I4\/mcm","space_group_num":140,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.50929,"energy_per_atom":-23.24111,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-23.241107792142856,"volume_per_atom":19.33973,"c_over_a":1,"b_over_a":1.00032,"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":0.0053,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":2.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3259046","mp_task_ids":["aaahdlby"]}}}