{"success":true,"data":{"mp_id":"mp-976818","type":"TRA","summary":{"formula":"Ni3Au","mp_id":"mp-976818","nelements":2,"is_stable":false,"nsites":4,"density":12.26948,"volume":50.48776,"a":4.55435,"b":4.55435,"c":4.55435,"alpha":132.42803,"beta":132.42803,"gamma":69.55384,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":0.09747,"energy_per_atom":-21.53506,"energy_above_hull":0.09747,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-5.0561060975,"volume_per_atom":12.62194,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.34261,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":173.428,"g_vrh":60.99,"E_Calc(GPa)":163.772,"homogeneous_poisson":0.34261,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.718,"Lame_Lambda(GPa)":132.768,"Pugh_Ratio(K\/G)":2.843548122643056,"Ductility":"Brittle","bulk_modulus":173.428,"shear_modulus":60.99,"debye_temperature":320.1,"sound_velocity":2504.2,"homogeneity":0.343},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":1.42232,"ordering":"FM","num_magnetic_sites":3,"total_mag_norm_vol":0.02817},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-976818","mp_task_ids":["aaaddfds","aaadmeik","aaadwnay","aaaesleu","aaafbrco"]}}}