{"success":true,"data":{"mp_id":"mp-423","type":"TRA","summary":{"formula":"GePd2","mp_id":"mp-423","nelements":2,"is_stable":true,"nsites":9,"density":10.47956,"volume":135.70718,"a":6.69314,"b":6.69314,"c":3.49794,"alpha":90,"beta":90,"gamma":120,"space_group":"P-62m","space_group_num":189,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.5388,"energy_per_atom":-5.53307,"energy_above_hull":0,"point_group":"-6m2","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-20.455234354444443,"volume_per_atom":15.07858,"c_over_a":0.52262,"b_over_a":1,"poisson_ratio":0.37293,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":152.76,"g_vrh":42.417,"E_Calc(GPa)":116.471,"homogeneous_poisson":0.37293,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.85,"Lame_Lambda(GPa)":124.48199999999999,"Pugh_Ratio(K\/G)":3.6013862366503995,"Ductility":"Brittle","bulk_modulus":152.76,"shear_modulus":42.417,"debye_temperature":273.4,"sound_velocity":2269,"homogeneity":0.373},"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-423","mp_task_ids":["aaadmwhv","aaadssle","aaaemryb","aaaeuiqb","aaafjirj"]}}}