{"success":true,"data":{"mp_id":"mp-1220367","type":"TRA","summary":{"formula":"NbWSe4","mp_id":"mp-1220367","nelements":3,"is_stable":false,"nsites":6,"density":7.31775,"volume":134.46935,"a":3.39637,"b":3.39637,"c":13.46051,"alpha":90,"beta":90,"gamma":120,"space_group":"P-6m2","space_group_num":187,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.77402,"energy_per_atom":-22.99871,"energy_above_hull":0.01951,"point_group":"-6m2","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-6.8568878416666665,"volume_per_atom":22.41156,"c_over_a":3.9632,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":0.04244,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00032},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1220367","mp_task_ids":["aaadoqac","aaadwcby","aaadxvew","aaaesofa","aaafbmjs"]}}}