{"success":true,"data":{"mp_id":"mp-3808","type":"ELA","summary":{"formula":"K2UO4","mp_id":"mp-3808","nelements":3,"is_stable":true,"nsites":7,"density":5.09049,"volume":124.03026,"a":4.32754,"b":4.32754,"c":7.29563,"alpha":107.25256,"beta":107.25256,"gamma":89.99999,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":-3.05995,"energy_per_atom":-7.82366,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-19.44872,"volume_per_atom":17.71861,"c_over_a":1.68586,"b_over_a":1,"poisson_ratio":0.28987,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":60.113,"g_vrh":29.379,"E_Calc(GPa)":75.79,"homogeneous_poisson":0.29,"Vickers_Hard_Est(GPa)":3.252,"universal_anisotropy":1.82,"Lame_Lambda(GPa)":40.527,"Pugh_Ratio(K\/G)":2.046121379216447,"Ductility":"Brittle","bulk_modulus":60.113,"shear_modulus":29.379,"debye_temperature":null,"sound_velocity":null,"homogeneity":0.29},"electronic":{"is_metal":false,"band_gap":1.9773,"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-3808","mp_task_ids":["aaadmlwp","aaaemknk","aaaenmfz","aaaezscs","aaafssjq","aaagboau"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":167,"three_strong":[7.8184,10.4125,4.8538]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":63,"three_strong":[25.1368,15.5354,33.6719]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":34,"three_strong":[19.9201,43.5106,32.3377]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":87,"three_strong":[28.889,13.3691,21.6033]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":151,"three_strong":[9.9118,13.2053,6.1516]}}}}}