{"success":true,"data":{"mp_id":"mp-3247749","type":"HEA","summary":{"formula":"Ca7TbBi6","mp_id":"mp-3247749","nelements":3,"is_stable":true,"nsites":14,"density":6.28479,"volume":447.4104,"a":8.27148,"b":8.37022,"c":8.37022,"alpha":109.70895,"beta":109.23244,"gamma":109.23243,"space_group":"R3","space_group_num":146,"crystal_system":"Trigonal","formation_energy_per_atom":-1.04173,"energy_per_atom":-31.86374,"energy_above_hull":0,"point_group":"3","Bravais_Lattice":"hR","Bravais_Combination":"hR","packing_fraction":null,"uncorrected_energy_per_atom":-31.86374,"volume_per_atom":31.95789,"c_over_a":1.01194,"b_over_a":1.01194,"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":1.0e-5,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3247749","mp_task_ids":["aaahcujl"]}}}