{"success":true,"data":{"mp_id":"mp-2017054","type":"TRA","summary":{"formula":"EuMg","mp_id":"mp-2017054","nelements":2,"is_stable":false,"nsites":4,"density":4.4698,"volume":130.96854,"a":4.01522,"b":5.70512,"c":5.71733,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmma","space_group_num":51,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.06396,"energy_per_atom":-21.40906,"energy_above_hull":0.02552,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-21.4090557475,"volume_per_atom":32.74213,"c_over_a":1.42391,"b_over_a":1.42087,"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":true,"total_magnetization":14.63156,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0.11172},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-2017054","mp_task_ids":["aaaektva"]}}}