{"success":true,"data":{"mp_id":"mp-675","type":"TRA","summary":{"formula":"ZrW2","mp_id":"mp-675","nelements":2,"is_stable":true,"nsites":6,"density":13.67826,"volume":111.42179,"a":5.40126,"b":5.40126,"c":5.40126,"alpha":60,"beta":60,"gamma":60,"space_group":"Fd-3m","space_group_num":227,"crystal_system":"Cubic","formation_energy_per_atom":-0.1396,"energy_per_atom":-41.96806,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-41.96806132,"volume_per_atom":18.5703,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.32095,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":213.964,"g_vrh":87.007,"E_Calc(GPa)":229.864,"homogeneous_poisson":0.32095,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.081,"Lame_Lambda(GPa)":155.95933333333332,"Pugh_Ratio(K\/G)":2.459158458514832,"Ductility":"Brittle","bulk_modulus":213.964,"shear_modulus":87.007,"debye_temperature":317.5,"sound_velocity":2824.7,"homogeneity":0.321},"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-675","mp_task_ids":["aaadmvcv","aaadrysd","aaaelfup","aaaeulzn","aaafcbco"]}}}