{"success":true,"data":{"mp_id":"mp-818","type":"TRA","summary":{"formula":"SiRh","mp_id":"mp-818","nelements":2,"is_stable":true,"nsites":8,"density":7.94905,"volume":109.45496,"a":3.08801,"b":5.54853,"c":6.3882,"alpha":90,"beta":90,"gamma":90,"space_group":"Pnma","space_group_num":62,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.84087,"energy_per_atom":-17.29587,"energy_above_hull":0,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-17.29586623125,"volume_per_atom":13.68187,"c_over_a":2.06871,"b_over_a":1.7968,"poisson_ratio":0.28944,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":195.549,"g_vrh":95.795,"E_Calc(GPa)":247.045,"homogeneous_poisson":0.28944,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.459,"Lame_Lambda(GPa)":131.68566666666666,"Pugh_Ratio(K\/G)":2.041327835482019,"Ductility":"Brittle","bulk_modulus":195.549,"shear_modulus":95.795,"debye_temperature":481.9,"sound_velocity":3872.4,"homogeneity":0.289},"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-818","mp_task_ids":["aaadmkuv","aaadsodd","aaaelgax","aaafwxhg"]}}}