{"success":true,"data":{"mp_id":"mp-1246881","type":"HEA","summary":{"formula":"Fe2PbN2","mp_id":"mp-1246881","nelements":3,"is_stable":false,"nsites":5,"density":8.86944,"volume":64.94734,"a":3.24617,"b":3.24616,"c":7.11686,"alpha":90.00001,"beta":89.99993,"gamma":119.99989,"space_group":"P-3m1","space_group_num":164,"crystal_system":"Trigonal","formation_energy_per_atom":0.08727,"energy_per_atom":-7.37858,"energy_above_hull":0.33827,"point_group":"-3m","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-7.23418,"volume_per_atom":12.98947,"c_over_a":2.19239,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":2.29556,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.03534},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1246881","mp_task_ids":["aaadxmmw"]}}}