{"success":true,"data":{"mp_id":"mp-3342989","type":"HEA","summary":{"formula":"Tb2CoIrSe","mp_id":"mp-3342989","nelements":4,"is_stable":true,"nsites":10,"density":9.94517,"volume":216.37923,"a":4.03793,"b":4.03793,"c":15.32386,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-1.20204,"energy_per_atom":-29.67365,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-29.67365,"volume_per_atom":21.63792,"c_over_a":3.79498,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":2.98788,"ordering":"FM","num_magnetic_sites":4,"total_mag_norm_vol":0.01381},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3342989","mp_task_ids":["aaahifgn"]}}}