{"success":true,"data":{"mp_id":"mp-675600","type":"HEA","summary":{"formula":"Hf6PbO18","mp_id":"mp-675600","nelements":3,"is_stable":false,"nsites":25,"density":6.10281,"volume":426.1345,"a":7.19173,"b":7.19173,"c":9.22963,"alpha":74.9121,"beta":74.9121,"gamma":70.3385,"space_group":"C2\/m","space_group_num":12,"crystal_system":"Monoclinic","formation_energy_per_atom":-2.63706,"energy_per_atom":-8.73783,"energy_above_hull":0.41316,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-8.24319,"volume_per_atom":17.04538,"c_over_a":1.28337,"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":true,"total_magnetization":9.99932,"ordering":"FM","num_magnetic_sites":18,"total_mag_norm_vol":0.02347},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-675600","mp_task_ids":["aaacbyea","aaadzmly"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":316,"three_strong":[10.9907,10.9904,7.7639]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":103,"three_strong":[35.5966,35.5956,24.959]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":81,"three_strong":[46.0538,46.0524,32.1065]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":132,"three_strong":[30.5262,30.5254,21.4511]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":296,"three_strong":[13.94,13.9396,9.8426]}}}}}