{"success":true,"data":{"mp_id":"mp-1029791","type":"ELA","datasets":["ELA"],"summary":{"formula":"MgSnN2","mp_id":"mp-1029791","nelements":3,"is_stable":true,"nsites":16,"density":5.09074,"volume":223.14962,"a":5.91547,"b":6.88376,"c":5.48001,"alpha":90,"beta":90,"gamma":90,"space_group":"Pna2_1","space_group_num":33,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.52526,"energy_per_atom":-6.10441,"energy_above_hull":0,"point_group":"mm2","Bravais_Lattice":"Orthorhombic P","Bravais_Combination":"Orthorhombic P (Pna2_1)","packing_fraction":0.524,"uncorrected_energy_per_atom":-12.31896,"volume_per_atom":13.94685125,"c_over_a":null,"b_over_a":1.1636877543119988,"poisson_ratio":0.28123,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":119.793,"g_vrh":61.364,"E_Calc(GPa)":157.243,"homogeneous_poisson":0.281,"Vickers_Hard_Est(GPa)":7.164,"universal_anisotropy":0.042,"Lame_Lambda(GPa)":78.88366666666667,"Pugh_Ratio(K\/G)":1.9521706538035333,"Ductility":"Brittle","bulk_modulus":119.793,"shear_modulus":61.364,"debye_temperature":478.4,"sound_velocity":3868.9,"homogeneity":0.281},"electronic":{"is_metal":false,"band_gap":1.0621,"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-1029791","mp_task_ids":["aaacgpkn","aaaclrgt","aaaekqib"]},"xrd":{"by_target":{"AgKa":{"radiation":"AgKa","wavelength":0.5608,"n_peaks":197,"three_strong":[12.3151,7.501,11.7491]},"CoKa":{"radiation":"CoKa","wavelength":1.7903,"n_peaks":50,"three_strong":[40.0424,24.1022,23.0174]},"CrKa":{"radiation":"CrKa","wavelength":2.2897,"n_peaks":25,"three_strong":[51.9691,30.9932,29.5853]},"CuKa":{"radiation":"CuKa","wavelength":1.5406,"n_peaks":73,"three_strong":[34.2983,20.7177,32.6825]},"MoKa":{"radiation":"MoKa","wavelength":0.7093,"n_peaks":192,"three_strong":[15.6236,9.509,14.9039]}}}}}