{"success":true,"data":{"mp_id":"mp-866286","type":"TRA","summary":{"formula":"AcMg","mp_id":"mp-866286","nelements":2,"is_stable":true,"nsites":2,"density":5.92842,"volume":70.38999,"a":4.12468,"b":4.13454,"c":5.83168,"alpha":90,"beta":45.05481,"gamma":90,"space_group":"Pm-3m","space_group_num":221,"crystal_system":"Cubic","formation_energy_per_atom":-0.05989,"energy_per_atom":-2.93572,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"cP","Bravais_Combination":"cP","packing_fraction":0.5236,"uncorrected_energy_per_atom":-36.487085195,"volume_per_atom":35.19499,"c_over_a":1.41385,"b_over_a":1.00239,"poisson_ratio":0.23903,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":30.934,"g_vrh":19.546,"E_Calc(GPa)":48.436,"homogeneous_poisson":0.23903,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.74,"Lame_Lambda(GPa)":17.903333333333336,"Pugh_Ratio(K\/G)":1.5826256011460147,"Ductility":"Ductile","bulk_modulus":30.934,"shear_modulus":19.546,"debye_temperature":398.3,"sound_velocity":2013.3,"homogeneity":0.239},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":1.0e-5,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-866286","mp_task_ids":["aaachzwf","aaaegpuz"]}}}