{"success":true,"data":{"mp_id":"mp-3249815","type":"HEA","summary":{"formula":"Rb2YbMgSb2","mp_id":"mp-3249815","nelements":4,"is_stable":false,"nsites":6,"density":4.56305,"volume":222.6402,"a":5.11511,"b":5.11511,"c":8.5093,"alpha":90,"beta":90,"gamma":90,"space_group":"P-4m2","space_group_num":115,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.67025,"energy_per_atom":-20.66575,"energy_above_hull":0.07138,"point_group":"-42m","Bravais_Lattice":"tP","Bravais_Combination":"tP","packing_fraction":null,"uncorrected_energy_per_atom":-20.66575,"volume_per_atom":37.1067,"c_over_a":1.66356,"b_over_a":1,"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":0.0012,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3249815","mp_task_ids":["aaahcxkx"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":188,"three_strong":[9.8367,11.6819,12.5906]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":44,"three_strong":[31.7638,37.91,40.974]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":24,"three_strong":[40.9988,49.1243,53.2166]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":61,"three_strong":[27.2637,32.4908,35.0868]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":178,"three_strong":[12.4739,14.8184,15.9739]}}}}}