{"success":true,"data":{"mp_id":"mp-7883","type":"HEA","summary":{"formula":"Ca(GeAu)2","mp_id":"mp-7883","nelements":3,"is_stable":false,"nsites":5,"density":9.39656,"volume":102.37107,"a":6.03707,"b":6.03707,"c":6.03707,"alpha":136.65239,"beta":136.65239,"gamma":62.97332,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.43645,"energy_per_atom":-3.99634,"energy_above_hull":0.02496,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-27.6567,"volume_per_atom":20.47421,"c_over_a":1,"b_over_a":1,"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":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-7883","mp_task_ids":["aaadmvnw","aaaelppk","aaaeuuqv","aaafarsf","aaafsbkz"]}}}