{"success":true,"data":{"mp_id":"mp-7496","type":"TRA","summary":{"formula":"ThZn2","mp_id":"mp-7496","nelements":2,"is_stable":true,"nsites":3,"density":9.3645,"volume":64.34264,"a":4.51928,"b":4.51928,"c":3.63773,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P6\/mmm","space_group_num":191,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.29658,"energy_per_atom":-30.72873,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-30.728734716666665,"volume_per_atom":21.44755,"c_over_a":0.80494,"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":true,"total_magnetization":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-7496","mp_task_ids":["aaadmjbu","aaadsbpj","aaaeguei","aaaeults","aaafbykc"]}}}