{"success":true,"data":{"mp_id":"mp-865986","type":"HEA","summary":{"formula":"Li2CaGe","mp_id":"mp-865986","nelements":3,"is_stable":false,"nsites":4,"density":2.9669,"volume":70.85657,"a":4.64478,"b":4.64478,"c":4.64478,"alpha":60,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.42276,"energy_per_atom":-3.03437,"energy_above_hull":0.00268,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-6.91342,"volume_per_atom":17.71414,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.21065,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":37.315,"g_vrh":26.755,"E_Calc(GPa)":64.782,"homogeneous_poisson":0.21065,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.219,"Lame_Lambda(GPa)":19.47833333333333,"Pugh_Ratio(K\/G)":1.3946925808260138,"Ductility":"Ductile","bulk_modulus":37.315,"shear_modulus":26.755,"debye_temperature":379,"sound_velocity":3319.1,"homogeneity":0.211},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":1.0e-5,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-865986","mp_task_ids":["aaachyys","aaaclnvs","aaaeilug"]}}}