{"success":true,"data":{"mp_id":"mp-644762","type":"HEA","summary":{"formula":"Eu(ZnSn)2","mp_id":"mp-644762","nelements":3,"is_stable":false,"nsites":10,"density":7.17371,"volume":240.82814,"a":4.58474,"b":4.63671,"c":11.32972,"alpha":89.25686,"beta":90,"gamma":90,"space_group":"P2_1\/m","space_group_num":11,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.3534,"energy_per_atom":-4.51874,"energy_above_hull":0.03547,"point_group":"2\/m","Bravais_Lattice":"mP","Bravais_Combination":"mP","packing_fraction":null,"uncorrected_energy_per_atom":-4.51874,"volume_per_atom":24.08281,"c_over_a":2.47118,"b_over_a":1.01134,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":null,"g_vrh":null,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":null,"Lame_Lambda(GPa)":null,"Pugh_Ratio(K\/G)":null,"Ductility":null,"bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":null},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":13.93936,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.05788},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-644762","mp_task_ids":["aaadmwzv","aaadrkqs","aaaecvkr","aaaetprq","aaafwzsj"]}}}