{"success":true,"data":{"mp_id":"mp-2724","type":"TRA","summary":{"formula":"TbSb","mp_id":"mp-2724","nelements":2,"is_stable":true,"nsites":2,"density":7.7573,"volume":60.08389,"a":4.39634,"b":4.39634,"c":4.39634,"alpha":59.99999,"beta":60,"gamma":59.99999,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-1.38852,"energy_per_atom":-29.8549,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-29.85489589,"volume_per_atom":30.04194,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.25869,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":59.906,"g_vrh":34.455,"E_Calc(GPa)":86.736,"homogeneous_poisson":0.25869,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.585,"Lame_Lambda(GPa)":36.936,"Pugh_Ratio(K\/G)":1.7386736322739806,"Ductility":"Ductile","bulk_modulus":59.906,"shear_modulus":34.455,"debye_temperature":296.2,"sound_velocity":2342.1,"homogeneity":0.259},"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-2724","mp_task_ids":["aaadmmlh","aaadrzio","aaaegrgi","aaaeuqym","aaafijls"]}}}