{"success":true,"data":{"mp_id":"mp-1210858","type":"HEA","summary":{"formula":"Pr12Ni6Pb","mp_id":"mp-1210858","nelements":3,"is_stable":true,"nsites":19,"density":7.16024,"volume":521.85827,"a":8.78466,"b":8.78466,"c":8.78466,"alpha":109.47122,"beta":109.47122,"gamma":109.47122,"space_group":"Im-3","space_group_num":204,"crystal_system":"Cubic","formation_energy_per_atom":-0.25727,"energy_per_atom":-5.30669,"energy_above_hull":0,"point_group":"m-3","Bravais_Lattice":"cI","Bravais_Combination":"cI","packing_fraction":0.6802,"uncorrected_energy_per_atom":-25.58159,"volume_per_atom":27.46622,"c_over_a":1,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":1,"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":true,"total_magnetization":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1210858","mp_task_ids":["aaaevwtj"]}}}