{"success":true,"data":{"mp_id":"mp-974326","type":"TRA","summary":{"formula":"OsRu3","mp_id":"mp-974326","nelements":2,"is_stable":true,"nsites":8,"density":14.95409,"volume":109.58562,"a":5.43042,"b":5.43042,"c":4.29098,"alpha":90,"beta":90,"gamma":119.99999,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.00931,"energy_per_atom":-32.32402,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-32.324015135,"volume_per_atom":13.6982,"c_over_a":0.79017,"b_over_a":1,"poisson_ratio":0.23252,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":331.196,"g_vrh":215.629,"E_Calc(GPa)":531.533,"homogeneous_poisson":0.23252,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.046,"Lame_Lambda(GPa)":187.44333333333336,"Pugh_Ratio(K\/G)":1.535952956235015,"Ductility":"Ductile","bulk_modulus":331.196,"shear_modulus":215.629,"debye_temperature":523.4,"sound_velocity":4207.2,"homogeneity":0.233},"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-974326","mp_task_ids":["aaadohpb","aaadvwao","aaaekwcw","aaaeqeft","aaafbesl"]}}}