{"success":true,"data":{"mp_id":"mp-1186923","type":"TRA","summary":{"formula":"Re3Rh","mp_id":"mp-1186923","nelements":2,"is_stable":true,"nsites":8,"density":18.94792,"volume":115.94839,"a":5.52559,"b":5.5256,"c":4.38506,"alpha":89.99987,"beta":90.00013,"gamma":120.00001,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.1645,"energy_per_atom":-45.50652,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-45.506518585,"volume_per_atom":14.49355,"c_over_a":0.79359,"b_over_a":1,"poisson_ratio":0.27382,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":328.997,"g_vrh":175.246,"E_Calc(GPa)":446.465,"homogeneous_poisson":0.27382,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.061,"Lame_Lambda(GPa)":212.16633333333334,"Pugh_Ratio(K\/G)":1.8773438480764182,"Ductility":"Brittle","bulk_modulus":328.997,"shear_modulus":175.246,"debye_temperature":413.3,"sound_velocity":3385.9,"homogeneity":0.274},"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-1186923","mp_task_ids":["aaadoeph","aaadtxwa","aaaemqxg","aaaeqcjb","aaafbcyi"]}}}