{"success":true,"data":{"mp_id":"mp-22868","type":"TRA","summary":{"formula":"BiRh","mp_id":"mp-22868","nelements":2,"is_stable":false,"nsites":4,"density":12.35888,"volume":83.80997,"a":3.39217,"b":3.39217,"c":8.41027,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":0.11152,"energy_per_atom":-41.20773,"energy_above_hull":0.30479,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-5.488778615,"volume_per_atom":20.95249,"c_over_a":2.47932,"b_over_a":1,"poisson_ratio":0.36692,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":102.002,"g_vrh":29.791,"E_Calc(GPa)":81.444,"homogeneous_poisson":0.36692,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.579,"Lame_Lambda(GPa)":82.14133333333334,"Pugh_Ratio(K\/G)":3.4239199758316268,"Ductility":"Brittle","bulk_modulus":102.002,"shear_modulus":29.791,"debye_temperature":188.9,"sound_velocity":1749.6,"homogeneity":0.367},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.00916,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00011},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-22868","mp_task_ids":["aaadnvla","aaadulhb","aaadxnhq","aaaetcjo","aaafizvl"]}}}