{"success":true,"data":{"mp_id":"mp-1186018","type":"TRA","summary":{"formula":"Na3Au","mp_id":"mp-1186018","nelements":2,"is_stable":false,"nsites":4,"density":4.67237,"volume":94.51244,"a":5.14648,"b":5.14648,"c":5.14648,"alpha":121.23749,"beta":121.23749,"gamma":87.86965,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.17982,"energy_per_atom":-15.4992,"energy_above_hull":0.04317,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-15.4991985675,"volume_per_atom":23.62811,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.35248,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":18.941,"g_vrh":6.198,"E_Calc(GPa)":16.765,"homogeneous_poisson":0.35248,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":9.25,"Lame_Lambda(GPa)":14.808999999999997,"Pugh_Ratio(K\/G)":3.055985801871571,"Ductility":"Brittle","bulk_modulus":18.941,"shear_modulus":6.198,"debye_temperature":134.4,"sound_velocity":1295.4,"homogeneity":0.352},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1186018","mp_task_ids":["aaadoaek","aaadwjij","aaaemnhp","aaaeokva","aaafcwum"]}}}