{"success":true,"data":{"mp_id":"mp-1191664","type":"TRA","summary":{"formula":"Ta5Ni","mp_id":"mp-1191664","nelements":2,"is_stable":false,"nsites":24,"density":15.2248,"volume":420.31891,"a":8.4081,"b":8.4081,"c":8.4081,"alpha":60,"beta":60,"gamma":60,"space_group":"Fd-3m","space_group_num":227,"crystal_system":"Cubic","formation_energy_per_atom":0.10634,"energy_per_atom":-42.38381,"energy_above_hull":0.22558,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-10.736809535416667,"volume_per_atom":17.51329,"c_over_a":1,"b_over_a":1,"poisson_ratio":null,"Is_FCC":1,"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":0.12944,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00031},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1191664","mp_task_ids":["aaaddpbp","aaadnqik","aaaduupq","aaaettgv","aaafiuat"]}}}