{"success":true,"data":{"mp_id":"mp-1224249","type":"HEA","summary":{"formula":"Ho4ReGe8","mp_id":"mp-1224249","nelements":3,"is_stable":false,"nsites":13,"density":8.67654,"volume":273.1124,"a":4.05227,"b":4.24084,"c":15.89245,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmm2","space_group_num":25,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.4745,"energy_per_atom":-5.69166,"energy_above_hull":0.09215,"point_group":"mm2","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-5.69166,"volume_per_atom":21.00865,"c_over_a":3.92186,"b_over_a":1.04653,"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":5.0e-5,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1224249","mp_task_ids":["aaaeftnq"]}}}