{"success":true,"data":{"mp_id":"mp-972916","type":"TRA","summary":{"formula":"MgCu","mp_id":"mp-972916","nelements":2,"is_stable":false,"nsites":4,"density":4.82367,"volume":60.48504,"a":3.0969,"b":4.42081,"c":4.41794,"alpha":90.14851,"beta":89.99992,"gamma":90.00009,"space_group":"Pmma","space_group_num":51,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.05523,"energy_per_atom":-7.56328,"energy_above_hull":0.05056,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-7.5632769375,"volume_per_atom":15.12126,"c_over_a":1.42657,"b_over_a":1.4275,"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":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-972916","mp_task_ids":["aaacfnhx","aaaelthg"]}}}