{"success":true,"data":{"mp_id":"mp-1213992","type":"HEA","summary":{"formula":"CaNbO2","mp_id":"mp-1213992","nelements":3,"is_stable":false,"nsites":16,"density":4.92486,"volume":222.51264,"a":7.27732,"b":7.27732,"c":7.27732,"alpha":129.70409,"beta":129.70409,"gamma":73.88028,"space_group":"I4_1\/amd","space_group_num":141,"crystal_system":"Tetragonal","formation_energy_per_atom":-2.36705,"energy_per_atom":-7.86776,"energy_above_hull":0.499,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-7.52426,"volume_per_atom":13.90704,"c_over_a":1,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":null,"g_vrh":null,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":null,"Lame_Lambda(GPa)":null,"Pugh_Ratio(K\/G)":null,"Ductility":null,"bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":null},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.38757,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00174},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1213992","mp_task_ids":["aaaduklo","aaaefved"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":88,"three_strong":[11.7898,14.7364,11.0673]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":21,"three_strong":[38.2726,48.3268,35.8522]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":11,"three_strong":[49.6069,63.1795,46.3922]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":28,"three_strong":[32.7984,41.2854,30.7435]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":84,"three_strong":[14.9556,18.7049,14.0373]}}}}}