{"success":true,"data":{"mp_id":"mp-695553","type":"HEA","summary":{"formula":"Ba4Nd7Si12BN27","mp_id":"mp-695553","nelements":5,"is_stable":false,"nsites":51,"density":5.25726,"volume":721.7379,"a":12.33683,"b":12.33683,"c":5.47573,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P-6","space_group_num":174,"crystal_system":"Hexagonal","formation_energy_per_atom":-1.42222,"energy_per_atom":-8.04908,"energy_above_hull":0.00737,"point_group":"-6","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-7.85796,"volume_per_atom":14.15172,"c_over_a":0.44385,"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":0.0001,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-695553","mp_task_ids":["aaabqndk","aaaedfol"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":376,"three_strong":[9.9005,11.7584,11.9806]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":124,"three_strong":[31.9748,38.1669,27.0767]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":77,"three_strong":[34.864,49.4662,50.4623]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":162,"three_strong":[27.4435,32.7087,23.2625]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":263,"three_strong":[15.1982,12.555,14.9157]}}}}}