{"success":true,"data":{"mp_id":"mp-1018157","type":"TRA","summary":{"formula":"CrN","mp_id":"mp-1018157","nelements":2,"is_stable":false,"nsites":2,"density":5.14751,"volume":21.29188,"a":3.11107,"b":3.11107,"c":3.11107,"alpha":60,"beta":60,"gamma":60,"space_group":"F-43m","space_group_num":216,"crystal_system":"Cubic","formation_energy_per_atom":-0.67887,"energy_per_atom":-12.77991,"energy_above_hull":0.07032,"point_group":"-43m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-12.779912765,"volume_per_atom":10.64594,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.33446,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":215.484,"g_vrh":80.193,"E_Calc(GPa)":214.029,"homogeneous_poisson":0.33446,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.413,"Lame_Lambda(GPa)":162.02200000000002,"Pugh_Ratio(K\/G)":2.687067449777412,"Ductility":"Brittle","bulk_modulus":215.484,"shear_modulus":80.193,"debye_temperature":599.2,"sound_velocity":4428.5,"homogeneity":0.334},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":2.17344,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0.10208},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1018157","mp_task_ids":["aaaciiww","aaadrfqk","aaaelcqq","aaaetlxa","aaafryzr"]}}}