{"success":true,"data":{"mp_id":"mp-1080147","type":"TRA","summary":{"formula":"Ni3Sn","mp_id":"mp-1080147","nelements":2,"is_stable":false,"nsites":8,"density":9.76225,"volume":100.28647,"a":4.2247,"b":4.49737,"c":5.27822,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmmn","space_group_num":59,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.17838,"energy_per_atom":-5.51587,"energy_above_hull":0.00748,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-15.28781399875,"volume_per_atom":12.53581,"c_over_a":1.24937,"b_over_a":1.06454,"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":true,"total_magnetization":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1080147","mp_task_ids":["aaadmnag","aaadsvtq","aaaelccd","aaaeuqgq","aaafcbhu"]}}}