{"success":true,"data":{"mp_id":"mp-3299197","type":"HEA","summary":{"formula":"Er2Al9PdRh2","mp_id":"mp-3299197","nelements":4,"is_stable":true,"nsites":28,"density":6.42168,"volume":460.06216,"a":7.51057,"b":7.51057,"c":9.37733,"alpha":89.97922,"beta":89.97922,"gamma":119.57099,"space_group":"C2\/m","space_group_num":12,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.86388,"energy_per_atom":-15.12621,"energy_above_hull":0,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-15.12621,"volume_per_atom":16.43079,"c_over_a":1.24855,"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":false,"total_magnetization":0.00087,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3299197","mp_task_ids":["aaahfsmf"]}}}