{"success":true,"data":{"mp_id":"mp-1024963","type":"HEA","summary":{"formula":"TbCo2B2C","mp_id":"mp-1024963","nelements":4,"is_stable":false,"nsites":6,"density":7.96238,"volume":64.73839,"a":5.71987,"b":5.71987,"c":5.71987,"alpha":143.85377,"beta":143.85377,"gamma":52.04601,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.43033,"energy_per_atom":-7.34608,"energy_above_hull":0.02521,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-7.34608,"volume_per_atom":10.78973,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.32832,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":171.359,"g_vrh":66.442,"E_Calc(GPa)":176.513,"homogeneous_poisson":0.32832,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.361,"Lame_Lambda(GPa)":127.06433333333334,"Pugh_Ratio(K\/G)":2.579076487763764,"Ductility":"Brittle","bulk_modulus":171.359,"shear_modulus":66.442,"debye_temperature":554,"sound_velocity":3238.4,"homogeneity":0.328},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":0.28639,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.00442},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1024963","mp_task_ids":["aaadomzj","aaadweac","aaadxxfm","aaaepnmj","aaafbmld"]}}}