{"success":true,"data":{"mp_id":"mp-3278309","type":"HEA","summary":{"formula":"Nd2SiTc16C3","mp_id":"mp-3278309","nelements":4,"is_stable":true,"nsites":22,"density":9.76937,"volume":326.45236,"a":6.9274,"b":6.9274,"c":6.95529,"alpha":82.85906,"beta":82.85906,"gamma":82.62746,"space_group":"C2\/m","space_group_num":12,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.21136,"energy_per_atom":-23.52436,"energy_above_hull":0,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-23.52436,"volume_per_atom":14.83874,"c_over_a":1.00403,"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":false,"total_magnetization":0.00197,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3278309","mp_task_ids":["aaahenov"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":378,"three_strong":[14.0286,14.3846,12.5539]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":138,"three_strong":[45.8814,40.8498,47.1087]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":72,"three_strong":[53.0502,61.5133,59.8413]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":184,"three_strong":[39.2292,34.9818,40.2619]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":351,"three_strong":[17.8036,18.2568,15.9272]}}}}}