{"success":true,"data":{"mp_id":"mp-978273","type":"TRA","summary":{"formula":"Mg3Cd","mp_id":"mp-978273","nelements":2,"is_stable":false,"nsites":4,"density":3.59772,"volume":85.53778,"a":4.40608,"b":4.40608,"c":4.40608,"alpha":90,"beta":90,"gamma":90,"space_group":"Pm-3m","space_group_num":221,"crystal_system":"Cubic","formation_energy_per_atom":-0.03328,"energy_per_atom":-1.49613,"energy_above_hull":0.01759,"point_group":"m-3m","Bravais_Lattice":"cP","Bravais_Combination":"cP","packing_fraction":0.5236,"uncorrected_energy_per_atom":-8.210357055,"volume_per_atom":21.38444,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.33625,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":37.897,"g_vrh":13.932,"E_Calc(GPa)":37.233,"homogeneous_poisson":0.33625,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.277,"Lame_Lambda(GPa)":28.608999999999998,"Pugh_Ratio(K\/G)":2.7201406833189776,"Ductility":"Brittle","bulk_modulus":37.897,"shear_modulus":13.932,"debye_temperature":236.8,"sound_velocity":2208.4,"homogeneity":0.336},"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-978273","mp_task_ids":["aaacfnnu","aaaemnie"]}}}