{"success":true,"data":{"mp_id":"mp-17383","type":"TRA","summary":{"formula":"Ni2Ge","mp_id":"mp-17383","nelements":2,"is_stable":false,"nsites":12,"density":9.10844,"volume":138.57335,"a":3.78795,"b":5.09613,"c":7.17852,"alpha":90,"beta":90,"gamma":90,"space_group":"Pnma","space_group_num":62,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.25979,"energy_per_atom":-12.87159,"energy_above_hull":0.00473,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-12.8715927975,"volume_per_atom":11.54778,"c_over_a":1.89509,"b_over_a":1.34535,"poisson_ratio":0.38288,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":170.822,"g_vrh":43.404,"E_Calc(GPa)":120.045,"homogeneous_poisson":0.38288,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.287,"Lame_Lambda(GPa)":141.886,"Pugh_Ratio(K\/G)":3.9356280527140353,"Ductility":"Brittle","bulk_modulus":170.822,"shear_modulus":43.404,"debye_temperature":324.6,"sound_velocity":2465.3,"homogeneity":0.383},"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-17383","mp_task_ids":["aaadmwxp","aaadsnkb","aaaekxon","aaaetyce","aaafieve"]}}}