{"success":true,"data":{"mp_id":"mp-672","type":"ELA","summary":{"formula":"CdS","mp_id":"mp-672","nelements":2,"is_stable":true,"nsites":4,"density":4.70228,"volume":102.03892,"a":4.16884,"b":4.16884,"c":6.77962,"alpha":90,"beta":90,"gamma":120,"space_group":"P6_3mc","space_group_num":186,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.77661,"energy_per_atom":-14.84612,"energy_above_hull":0,"point_group":"6mm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-14.84612,"volume_per_atom":25.50973,"c_over_a":1.62626,"b_over_a":1,"poisson_ratio":0.35317,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":53.116,"g_vrh":17.29,"E_Calc(GPa)":46.793,"homogeneous_poisson":0.353,"Vickers_Hard_Est(GPa)":0,"universal_anisotropy":0.161,"Lame_Lambda(GPa)":41.589333333333336,"Pugh_Ratio(K\/G)":3.0720647773279355,"Ductility":"Brittle","bulk_modulus":53.116,"shear_modulus":17.29,"debye_temperature":218.1,"sound_velocity":2156.8,"homogeneity":0.353},"electronic":{"is_metal":false,"band_gap":1.1162,"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-672","mp_task_ids":["aaacitss","aaacllyb","aaaehins","aaaeuqqs","aaaexrfc","aaafsbiu","aaagbnjz"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":96,"three_strong":[10.0978,8.9102,16.8371]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":20,"three_strong":[32.6279,28.7109,55.7179]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":10,"three_strong":[42.1352,36.9976,73.4536]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":25,"three_strong":[28,24.6589,47.4633]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":90,"three_strong":[12.8055,11.2976,21.3824]}}}}}