{"success":true,"data":{"mp_id":"mp-3326579","type":"HEA","summary":{"formula":"La3Sm2Pb3Se","mp_id":"mp-3326579","nelements":4,"is_stable":true,"nsites":18,"density":8.32077,"volume":565.96644,"a":9.60403,"b":9.6038,"c":7.08547,"alpha":90,"beta":90,"gamma":120.00113,"space_group":"P6_3\/mcm","space_group_num":193,"crystal_system":"Hexagonal","formation_energy_per_atom":-1.15715,"energy_per_atom":-38.03128,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-38.03128,"volume_per_atom":31.44258,"c_over_a":0.73776,"b_over_a":0.99998,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":1.98551,"ordering":"FM","num_magnetic_sites":4,"total_mag_norm_vol":0.00351},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3326579","mp_task_ids":["aaahhgzj"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":529,"three_strong":[11.2909,11.2908,11.2909]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":212,"three_strong":[36.5997,36.5994,36.5998]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":104,"three_strong":[47.3832,47.3828,47.3833]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":279,"three_strong":[31.3785,31.3783,31.3786]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":494,"three_strong":[14.3215,14.3214,14.3215]}}}}}