{"success":true,"data":{"mp_id":"mp-863672","type":"HEA","summary":{"formula":"ErMgCd2","mp_id":"mp-863672","nelements":3,"is_stable":true,"nsites":4,"density":7.70134,"volume":89.77989,"a":5.0261,"b":5.0261,"c":5.0261,"alpha":60,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.26143,"energy_per_atom":-2.29098,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-19.898594595,"volume_per_atom":22.44497,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.296,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":54.634,"g_vrh":25.799,"E_Calc(GPa)":66.871,"homogeneous_poisson":0.296,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.819,"Lame_Lambda(GPa)":37.43466666666667,"Pugh_Ratio(K\/G)":2.1176789798054187,"Ductility":"Brittle","bulk_modulus":54.634,"shear_modulus":25.799,"debye_temperature":255.9,"sound_velocity":2043.4,"homogeneity":0.296},"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-863672","mp_task_ids":["aaachutw","aaaehhrv"]}}}