{"success":true,"data":{"mp_id":"mp-30594","type":"TRA","summary":{"formula":"Cu4Pd","mp_id":"mp-30594","nelements":2,"is_stable":false,"nsites":20,"density":9.79964,"volume":244.41582,"a":5.82992,"b":5.82992,"c":7.19125,"alpha":90,"beta":90,"gamma":90,"space_group":"P4_2\/m","space_group_num":84,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.06373,"energy_per_atom":-13.33326,"energy_above_hull":0.01589,"point_group":"4\/m","Bravais_Lattice":"tP","Bravais_Combination":"tP","packing_fraction":null,"uncorrected_energy_per_atom":-13.3332607445,"volume_per_atom":12.22079,"c_over_a":1.23351,"b_over_a":1,"poisson_ratio":0.35291,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":145.218,"g_vrh":47.364,"E_Calc(GPa)":128.159,"homogeneous_poisson":0.35291,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.643,"Lame_Lambda(GPa)":113.642,"Pugh_Ratio(K\/G)":3.06599949328604,"Ductility":"Brittle","bulk_modulus":145.218,"shear_modulus":47.364,"debye_temperature":319.5,"sound_velocity":2472.7,"homogeneity":0.353},"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-30594","mp_task_ids":["aaadnofv","aaadrjqy","aaaekwnf","aaaetovi","aaafwznz"]}}}