{"success":true,"data":{"mp_id":"mp-3251298","type":"HEA","summary":{"formula":"AcLa(SiNi2)2","mp_id":"mp-3251298","nelements":4,"is_stable":true,"nsites":8,"density":7.594,"volume":143.62984,"a":4.03331,"b":4.03331,"c":10.19508,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P-6m2","space_group_num":187,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.61756,"energy_per_atom":-21.09964,"energy_above_hull":0,"point_group":"-6m2","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-21.09964,"volume_per_atom":17.95373,"c_over_a":2.52772,"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":5.0e-5,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3251298","mp_task_ids":["aaahczpy"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":107,"three_strong":[13.2229,15.9873,9.7371]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":40,"three_strong":[43.1225,31.4346,29.6974]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":24,"three_strong":[56.1056,40.5663,38.2883]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":49,"three_strong":[36.9029,26.9831,44.9495]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":104,"three_strong":[16.7782,12.3474,20.2987]}}}}}