{"success":true,"data":{"mp_id":"mp-1038873","type":"TRA","summary":{"formula":"Ce2Mg","mp_id":"mp-1038873","nelements":2,"is_stable":false,"nsites":6,"density":6.57068,"volume":153.92495,"a":3.13698,"b":3.13698,"c":18.06157,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P-6m2","space_group_num":187,"crystal_system":"Hexagonal","formation_energy_per_atom":0.05327,"energy_per_atom":-21.89692,"energy_above_hull":0.07753,"point_group":"-6m2","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-4.42387785,"volume_per_atom":25.65416,"c_over_a":5.75763,"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":0.60946,"ordering":"FM","num_magnetic_sites":4,"total_mag_norm_vol":0.00396},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1038873","mp_task_ids":["aaaecrmq"]}}}