{"success":true,"data":{"mp_id":"mp-976863","type":"TRA","summary":{"formula":"NaTm3","mp_id":"mp-976863","nelements":2,"is_stable":false,"nsites":4,"density":7.27493,"volume":120.92778,"a":5.55069,"b":5.55069,"c":5.55069,"alpha":60,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":0.32585,"energy_per_atom":-26.90598,"energy_above_hull":0.32585,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-3.3616587275,"volume_per_atom":30.23194,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.24807,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":33.868,"g_vrh":20.509,"E_Calc(GPa)":51.193,"homogeneous_poisson":0.24807,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":3.468,"Lame_Lambda(GPa)":20.195333333333338,"Pugh_Ratio(K\/G)":1.6513725681408162,"Ductility":"Ductile","bulk_modulus":33.868,"shear_modulus":20.509,"debye_temperature":506.7,"sound_velocity":1863.6,"homogeneity":0.248},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.01326,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00011},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-976863","mp_task_ids":["aaadonqq","aaadunew","aaadyqnu","aaaeoymu","aaafbios"]}}}