{"success":true,"data":{"mp_id":"mp-568516","type":"ELA","summary":{"formula":"K3Bi","mp_id":"mp-568516","nelements":2,"is_stable":false,"nsites":4,"density":3.3785,"volume":160.36502,"a":6.09829,"b":6.09829,"c":6.09829,"alpha":60,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.48686,"energy_per_atom":-19.62613,"energy_above_hull":0.01436,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-19.62613,"volume_per_atom":40.09125,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.28325,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":11.606,"g_vrh":5.881,"E_Calc(GPa)":15.094,"homogeneous_poisson":0.283,"Vickers_Hard_Est(GPa)":0,"universal_anisotropy":5.429,"Lame_Lambda(GPa)":7.6853333333333325,"Pugh_Ratio(K\/G)":1.973473898996769,"Ductility":"Brittle","bulk_modulus":11.606,"shear_modulus":5.881,"debye_temperature":148.4,"sound_velocity":1470.6,"homogeneity":0.283},"electronic":{"is_metal":false,"band_gap":0.1286,"is_gap_direct":true,"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-568516","mp_task_ids":["aaadmirg","aaadsuvn","aaaeldvj","aaaemzpr","aaafxgon"]}}}