{"success":true,"data":{"mp_id":"mp-3328088","type":"HEA","summary":{"formula":"Sm2Si2Se","mp_id":"mp-3328088","nelements":3,"is_stable":true,"nsites":5,"density":6.44019,"volume":112.37987,"a":4.06291,"b":4.06291,"c":7.86109,"alpha":90,"beta":90,"gamma":120,"space_group":"P-6m2","space_group_num":187,"crystal_system":"Hexagonal","formation_energy_per_atom":-1.2731,"energy_per_atom":-19.53808,"energy_above_hull":0,"point_group":"-6m2","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-19.53808,"volume_per_atom":22.47597,"c_over_a":1.93484,"b_over_a":1,"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":false,"total_magnetization":0.00073,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3328088","mp_task_ids":["aaahhjfk"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":62,"three_strong":[12.2818,9.143,15.87]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":19,"three_strong":[39.9297,29.4761,67.7583]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":14,"three_strong":[51.8184,37.9986,68.6493]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":29,"three_strong":[34.2029,25.3123,34.2029]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":83,"three_strong":[15.5811,11.5931,20.1493]}}}}}