{"success":true,"data":{"mp_id":"mp-3289776","type":"HEA","summary":{"formula":"Nd2Cu9Ni","mp_id":"mp-3289776","nelements":3,"is_stable":true,"nsites":12,"density":8.54786,"volume":178.54618,"a":4.04599,"b":5.05338,"c":8.73261,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmm2","space_group_num":25,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.17737,"energy_per_atom":-14.21394,"energy_above_hull":0,"point_group":"mm2","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-14.21394,"volume_per_atom":14.87885,"c_over_a":2.15834,"b_over_a":1.24898,"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":0.00025,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3289776","mp_task_ids":["aaahfenw"]}}}