{"success":true,"data":{"mp_id":"mp-3251402","type":"HEA","summary":{"formula":"Pr2Cu2Br","mp_id":"mp-3251402","nelements":3,"is_stable":true,"nsites":10,"density":6.44704,"volume":251.80264,"a":4.19064,"b":4.19064,"c":16.55648,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.74585,"energy_per_atom":-19.49792,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-19.49792,"volume_per_atom":25.18026,"c_over_a":3.95082,"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":0.00096,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3251402","mp_task_ids":["aaahczty"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":77,"three_strong":[11.7975,15.3833,24.8759]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":33,"three_strong":[38.2984,50.5805,12.4151]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":27,"three_strong":[49.6414,49.6414,66.281]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":43,"three_strong":[32.8203,32.8203,43.1753]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":70,"three_strong":[14.9654,19.529,24.6937]}}}}}