{"success":true,"data":{"mp_id":"mp-3258665","type":"HEA","summary":{"formula":"Ta2Nb2GaC3","mp_id":"mp-3258665","nelements":4,"is_stable":true,"nsites":16,"density":10.53242,"volume":206.04993,"a":3.15569,"b":3.15569,"c":23.89205,"alpha":90,"beta":90,"gamma":119.99999,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.6492,"energy_per_atom":-24.14124,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-24.14124,"volume_per_atom":12.87812,"c_over_a":7.5711,"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":0.00313,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":2.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3258665","mp_task_ids":["aaahdknh"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":147,"three_strong":[2.6904,14.2991,13.5781]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":62,"three_strong":[8.5945,44.3359,46.8136]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":25,"three_strong":[11.0051,57.7449,61.1107]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":67,"three_strong":[7.4001,37.9269,40.0137]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":130,"three_strong":[17.2303,3.4093,18.148]}}}}}