{"success":true,"data":{"mp_id":"mp-3312749","type":"HEA","summary":{"formula":"La4B16Os5Ru9","mp_id":"mp-3312749","nelements":4,"is_stable":true,"nsites":34,"density":10.14257,"volume":423.93222,"a":6.47199,"b":6.4689,"c":10.12577,"alpha":90,"beta":90,"gamma":90.00785,"space_group":"Pm","space_group_num":6,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.54043,"energy_per_atom":-22.0189,"energy_above_hull":0,"point_group":"m","Bravais_Lattice":"mP","Bravais_Combination":"mP","packing_fraction":null,"uncorrected_energy_per_atom":-22.0189,"volume_per_atom":12.46859,"c_over_a":1.56455,"b_over_a":0.99952,"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":1.0e-5,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3312749","mp_task_ids":["aaahgmnl"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":281,"three_strong":[12.8165,12.721,12.8203]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":121,"three_strong":[41.7399,41.4159,41.753]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":79,"three_strong":[54.2446,53.8095,54.2622]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":146,"three_strong":[35.7347,35.4607,35.7458]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":266,"three_strong":[16.2612,16.1397,16.2661]}}}}}