{"success":true,"data":{"mp_id":"mp-2151","type":"TRA","summary":{"formula":"Mg17Al12","mp_id":"mp-2151","nelements":2,"is_stable":true,"nsites":29,"density":2.1531,"volume":568.369,"a":9.03824,"b":9.03824,"c":9.03824,"alpha":109.47122,"beta":109.47122,"gamma":109.47122,"space_group":"I-43m","space_group_num":217,"crystal_system":"Cubic","formation_energy_per_atom":-0.00933,"energy_per_atom":-2.51502,"energy_above_hull":0,"point_group":"-43m","Bravais_Lattice":"cI","Bravais_Combination":"cI","packing_fraction":0.6802,"uncorrected_energy_per_atom":-5.244253485517241,"volume_per_atom":19.59893,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.32989,"Is_FCC":0,"Is_BCC":1,"Is_HCP":0},"elasticity":{"k_vrh":49.768,"g_vrh":19.098,"E_Calc(GPa)":50.796,"homogeneous_poisson":0.32989,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.223,"Lame_Lambda(GPa)":37.036,"Pugh_Ratio(K\/G)":2.6059273222326946,"Ductility":"Brittle","bulk_modulus":49.768,"shear_modulus":19.098,"debye_temperature":368.7,"sound_velocity":3339.5,"homogeneity":0.33},"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-2151","mp_task_ids":["aaacaxdd","aaaemntn"]}}}