{"success":true,"data":{"mp_id":"mp-1200533","type":"HEA","summary":{"formula":"Yb(BRu)4","mp_id":"mp-1200533","nelements":3,"is_stable":true,"nsites":36,"density":10.026,"volume":411.11959,"a":9.13352,"b":9.13352,"c":9.13352,"alpha":132.10813,"beta":132.10813,"gamma":70.0583,"space_group":"I4_1\/acd","space_group_num":142,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.54148,"energy_per_atom":-19.16514,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-19.16514,"volume_per_atom":11.41999,"c_over_a":1,"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,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1200533","mp_task_ids":["aaadoity","aaaduspt","aaaeqama","aaahbaqc"]}}}