{"success":true,"data":{"mp_id":"mp-30683","type":"TRA","summary":{"formula":"ZrGa2","mp_id":"mp-30683","nelements":2,"is_stable":false,"nsites":6,"density":7.21264,"volume":106.21256,"a":3.98483,"b":4.12735,"c":6.75735,"alpha":90,"beta":107.1195,"gamma":90,"space_group":"Cmmm","space_group_num":65,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.61902,"energy_per_atom":-15.8308,"energy_above_hull":0.00801,"point_group":"mmm","Bravais_Lattice":"oC","Bravais_Combination":"oC","packing_fraction":null,"uncorrected_energy_per_atom":-15.830798406666666,"volume_per_atom":17.70209,"c_over_a":1.69577,"b_over_a":1.03577,"poisson_ratio":0.23879,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":99.541,"g_vrh":62.966,"E_Calc(GPa)":156.004,"homogeneous_poisson":0.23879,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.141,"Lame_Lambda(GPa)":57.56366666666666,"Pugh_Ratio(K\/G)":1.58086904043452,"Ductility":"Ductile","bulk_modulus":99.541,"shear_modulus":62.966,"debye_temperature":374.1,"sound_velocity":3276,"homogeneity":0.239},"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-30683","mp_task_ids":["aaadmucc","aaaeijas","aaaeuorg","aaafaefy","aaafcazr"]}}}