{"success":true,"data":{"mp_id":"mp-1265","type":"ELA","datasets":["ELA"],"summary":{"formula":"MgO","mp_id":"mp-1265","nelements":2,"is_stable":true,"nsites":2,"density":3.6289,"volume":18.44277,"a":2.96561,"b":2.96561,"c":2.96561,"alpha":59.99999,"beta":59.99999,"gamma":59.99999,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-3.03831,"energy_per_atom":-6.32752,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"Cubic F","Bravais_Combination":"Cubic F (Fm-3m)","packing_fraction":0.74,"uncorrected_energy_per_atom":-8.06422,"volume_per_atom":9.221385,"c_over_a":null,"b_over_a":null,"poisson_ratio":0.18905,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":151.45,"g_vrh":118.82,"E_Calc(GPa)":282.565,"homogeneous_poisson":0.189,"Vickers_Hard_Est(GPa)":21.635,"universal_anisotropy":0.222,"Lame_Lambda(GPa)":72.23666666666666,"Pugh_Ratio(K\/G)":1.274617067833698,"Ductility":"Ductile","bulk_modulus":151.45,"shear_modulus":118.82,"debye_temperature":1060,"sound_velocity":6309.8,"homogeneity":0.189},"electronic":{"is_metal":false,"band_gap":4.4292,"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-1265","mp_task_ids":["aaacifbv","aaacmyzj","aaadqytj","aaaegssj","aaagbnnf"]},"xrd":{"by_target":{"AgKa":{"radiation":"AgKa","wavelength":0.5608,"n_peaks":38,"three_strong":[15.371,21.804,15.371]},"CoKa":{"radiation":"CoKa","wavelength":1.7903,"n_peaks":8,"three_strong":[50.5372,50.5371,74.2669]},"CrKa":{"radiation":"CrKa","wavelength":2.2897,"n_peaks":5,"three_strong":[66.2211,66.2211,56.4677]},"CuKa":{"radiation":"CuKa","wavelength":1.5406,"n_peaks":15,"three_strong":[43.139,43.139,62.652]},"MoKa":{"radiation":"MoKa","wavelength":0.7093,"n_peaks":36,"three_strong":[19.5132,27.7326,19.5132]}}}}}