{"success":true,"data":{"mp_id":"mp-30469","type":"TRA","summary":{"formula":"TlBi2","mp_id":"mp-30469","nelements":2,"is_stable":false,"nsites":3,"density":10.78945,"volume":95.78119,"a":5.70866,"b":5.70866,"c":3.39376,"alpha":90,"beta":90,"gamma":120,"space_group":"P6\/mmm","space_group_num":191,"crystal_system":"Hexagonal","formation_energy_per_atom":0.0153,"energy_per_atom":-56.71265,"energy_above_hull":0.02972,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-56.71265462333333,"volume_per_atom":31.92706,"c_over_a":0.59449,"b_over_a":1,"poisson_ratio":0.36504,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":40.558,"g_vrh":12.03,"E_Calc(GPa)":32.843,"homogeneous_poisson":0.36504,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.981,"Lame_Lambda(GPa)":32.538,"Pugh_Ratio(K\/G)":3.3714048212801333,"Ductility":"Brittle","bulk_modulus":40.558,"shear_modulus":12.03,"debye_temperature":111.6,"sound_velocity":1189.6,"homogeneity":0.365},"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-30469","mp_task_ids":["aaacilln","aaadqxli","aaaegvsz","aaaeumvj","aaafxhjk"]}}}