{"success":true,"data":{"mp_id":"mp-7473","type":"HEA","summary":{"formula":"LiCu2Si","mp_id":"mp-7473","nelements":3,"is_stable":true,"nsites":4,"density":5.79763,"volume":46.43344,"a":4.03443,"b":4.03443,"c":4.03443,"alpha":59.99999,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.20212,"energy_per_atom":-4.08529,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-8.43123,"volume_per_atom":11.60836,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.27498,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":105.396,"g_vrh":55.803,"E_Calc(GPa)":142.296,"homogeneous_poisson":0.27498,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.707,"Lame_Lambda(GPa)":68.194,"Pugh_Ratio(K\/G)":1.888715660448363,"Ductility":"Brittle","bulk_modulus":105.396,"shear_modulus":55.803,"debye_temperature":454.1,"sound_velocity":3454.6,"homogeneity":0.275},"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-7473","mp_task_ids":["aaadmtmu","aaadrmzf","aaaehbjg","aaaeuqqy","aaafikac"]}}}