{"success":true,"data":{"mp_id":"mp-15968","type":"HEA","summary":{"formula":"Sm(CoSi)2","mp_id":"mp-15968","nelements":3,"is_stable":true,"nsites":5,"density":7.21901,"volume":74.61892,"a":3.89312,"b":3.89312,"c":5.64064,"alpha":110.18765,"beta":110.18765,"gamma":90,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.75293,"energy_per_atom":-6.72014,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-15.48347,"volume_per_atom":14.92378,"c_over_a":1.44887,"b_over_a":1,"poisson_ratio":0.19438,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":118.652,"g_vrh":91.081,"E_Calc(GPa)":217.571,"homogeneous_poisson":0.19438,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.356,"Lame_Lambda(GPa)":57.931333333333335,"Pugh_Ratio(K\/G)":1.3027085780788528,"Ductility":"Ductile","bulk_modulus":118.652,"shear_modulus":91.081,"debye_temperature":583.1,"sound_velocity":3919,"homogeneity":0.194},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":5.0e-5,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-15968","mp_task_ids":["aaadmkom","aaaehlal","aaaeuono","aaafagyj","aaafjgpk"]}}}