{"success":true,"data":{"mp_id":"mp-3309908","type":"HEA","summary":{"formula":"Zr3B2Ir2Ru3","mp_id":"mp-3309908","nelements":4,"is_stable":true,"nsites":20,"density":11.39291,"volume":286.53039,"a":9.54348,"b":9.55427,"c":3.14244,"alpha":90,"beta":90,"gamma":89.99363,"space_group":"Pm","space_group_num":6,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.82595,"energy_per_atom":-27.21939,"energy_above_hull":0,"point_group":"m","Bravais_Lattice":"mP","Bravais_Combination":"mP","packing_fraction":null,"uncorrected_energy_per_atom":-27.21939,"volume_per_atom":14.32652,"c_over_a":0.32928,"b_over_a":1.00113,"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":0.00175,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3309908","mp_task_ids":["aaahgiie"]}}}