{"success":true,"data":{"mp_id":"mp-570686","type":"TRA","summary":{"formula":"SnBi","mp_id":"mp-570686","nelements":2,"is_stable":false,"nsites":8,"density":9.12872,"volume":238.43114,"a":6.62379,"b":6.62379,"c":6.39286,"alpha":90,"beta":90,"gamma":121.78071,"space_group":"Cmce","space_group_num":64,"crystal_system":"Orthorhombic","formation_energy_per_atom":0.16021,"energy_per_atom":-41.46402,"energy_above_hull":0.16021,"point_group":"mmm","Bravais_Lattice":"oC","Bravais_Combination":"oC","packing_fraction":null,"uncorrected_energy_per_atom":-41.46401995625,"volume_per_atom":29.80389,"c_over_a":0.96514,"b_over_a":1,"poisson_ratio":0.34186,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":48.347,"g_vrh":17.093,"E_Calc(GPa)":45.873,"homogeneous_poisson":0.34186,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.324,"Lame_Lambda(GPa)":36.95166666666667,"Pugh_Ratio(K\/G)":2.8284677938337333,"Ductility":"Brittle","bulk_modulus":48.347,"shear_modulus":17.093,"debye_temperature":147.5,"sound_velocity":1536.8,"homogeneity":0.342},"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-570686","mp_task_ids":["aaadqekf","aaadvvjm","aaaemuck","aaaepmji","aaafazam"]}}}