{"success":true,"data":{"mp_id":"mp-864747","type":"HEA","summary":{"formula":"HoMgTl2","mp_id":"mp-864747","nelements":3,"is_stable":false,"nsites":4,"density":9.63116,"volume":103.1034,"a":5.26335,"b":5.26335,"c":5.26335,"alpha":60,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.18013,"energy_per_atom":-2.92291,"energy_above_hull":0.04018,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-2.9229083325,"volume_per_atom":25.77585,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.39719,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":47.359,"g_vrh":10.455,"E_Calc(GPa)":29.215,"homogeneous_poisson":0.39719,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":2.265,"Lame_Lambda(GPa)":40.389,"Pugh_Ratio(K\/G)":4.5297943567670975,"Ductility":"Brittle","bulk_modulus":47.359,"shear_modulus":10.455,"debye_temperature":132.3,"sound_velocity":1179,"homogeneity":0.397},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.00697,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":7.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-864747","mp_task_ids":["aaachvio","aaadyhuy"]}}}