{"success":true,"data":{"mp_id":"mp-12103","type":"ELA","summary":{"formula":"N2","mp_id":"mp-12103","nelements":1,"is_stable":false,"nsites":2,"density":0.62403,"volume":74.54324,"a":3.76064,"b":3.76064,"c":6.08632,"alpha":90,"beta":90,"gamma":120,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":4.68726,"energy_per_atom":-4.44149,"energy_above_hull":4.68726,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-4.44149,"volume_per_atom":37.27162,"c_over_a":1.61843,"b_over_a":1,"poisson_ratio":0.352,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":0.637,"g_vrh":0.209,"E_Calc(GPa)":null,"homogeneous_poisson":0.352,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.224,"Lame_Lambda(GPa)":0.4976666666666667,"Pugh_Ratio(K\/G)":3.047846889952153,"Ductility":"Brittle","bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":0.352},"electronic":{"is_metal":false,"band_gap":0.9635,"is_gap_direct":true,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":6,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0.08049},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-12103","mp_task_ids":["aaacmyxr","aaadmlth","aaaegpvq","aaaenbcx","aaafanbo","aaafiifw"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":32,"three_strong":[11.2092,10.5752,9.8797]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":13,"three_strong":[36.3264,34.2126,31.906]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":7,"three_strong":[47.0207,44.224,41.1857]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":18,"three_strong":[31.1464,29.3492,27.3849]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":29,"three_strong":[14.2176,13.412,12.5285]}}}}}