{"success":true,"data":{"mp_id":"mp-1002184","type":"TRA","summary":{"formula":"TcB","mp_id":"mp-1002184","nelements":2,"is_stable":false,"nsites":2,"density":6.81134,"volume":26.52706,"a":3.34761,"b":3.34761,"c":3.34761,"alpha":60,"beta":60,"gamma":60,"space_group":"F-43m","space_group_num":216,"crystal_system":"Cubic","formation_energy_per_atom":0.68944,"energy_per_atom":-15.96607,"energy_above_hull":1.10568,"point_group":"-43m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-7.799463455,"volume_per_atom":13.26353,"c_over_a":1,"b_over_a":1,"poisson_ratio":null,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":183.442,"g_vrh":-11.97,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":-18.203,"Lame_Lambda(GPa)":191.422,"Pugh_Ratio(K\/G)":-15.325146198830408,"Ductility":"Ductile","bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":0.533},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.00473,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00018},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1002184","mp_task_ids":["aaacijrt","aaadsbcc","aaadyece","aaaetlrn","aaafryxp"]}}}