{"success":true,"data":{"mp_id":"mp-999393","type":"TRA","summary":{"formula":"NbCr3","mp_id":"mp-999393","nelements":2,"is_stable":false,"nsites":4,"density":7.49075,"volume":55.17462,"a":3.80697,"b":3.80697,"c":3.80697,"alpha":90,"beta":90,"gamma":90,"space_group":"Pm-3m","space_group_num":221,"crystal_system":"Cubic","formation_energy_per_atom":0.54302,"energy_per_atom":-16.9455,"energy_above_hull":0.54302,"point_group":"m-3m","Bravais_Lattice":"cP","Bravais_Combination":"cP","packing_fraction":0.5236,"uncorrected_energy_per_atom":-9.24419027,"volume_per_atom":13.79365,"c_over_a":1,"b_over_a":1,"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":0.42255,"ordering":"FM","num_magnetic_sites":3,"total_mag_norm_vol":0.00766},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-999393","mp_task_ids":["aaacipdf","aaadtqvn","aaadxjev","aaaetqcl","aaafxbpc"]}}}