{"success":true,"data":{"mp_id":"mp-3302655","type":"TRA","summary":{"formula":"Nd4C5","mp_id":"mp-3302655","nelements":2,"is_stable":true,"nsites":18,"density":6.38403,"volume":331.3889,"a":3.8728,"b":6.87395,"c":12.4482,"alpha":90,"beta":90,"gamma":90,"space_group":"Pbam","space_group_num":55,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.33435,"energy_per_atom":-18.93526,"energy_above_hull":0,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-18.935262912777777,"volume_per_atom":18.41049,"c_over_a":3.21426,"b_over_a":1.77493,"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":0.00088,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3302655","mp_task_ids":["aaahfxpf"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":223,"three_strong":[9.7851,11.354,10.85]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":64,"three_strong":[31.5932,36.8108,35.1274]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":40,"three_strong":[40.7746,47.6633,45.4329]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":95,"three_strong":[27.1183,31.5578,30.1274]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":212,"three_strong":[12.4084,14.4016,13.7612]}}}}}