{"success":true,"data":{"mp_id":"mp-1221905","type":"TRA","summary":{"formula":"MgZnO2","mp_id":"mp-1221905","nelements":3,"is_stable":false,"nsites":4,"density":4.09982,"volume":49.29701,"a":3.3057,"b":3.3057,"c":5.2091,"alpha":90,"beta":90,"gamma":119.99998,"space_group":"P3m1","space_group_num":156,"crystal_system":"Trigonal","formation_energy_per_atom":-2.38431,"energy_per_atom":-5.58084,"energy_above_hull":0.0303,"point_group":"3m","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-5.23734123,"volume_per_atom":12.32425,"c_over_a":1.57579,"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":false,"total_magnetization":0.00011,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1221905","mp_task_ids":["aaadydjc"]}}}