{"success":true,"data":{"mp_id":"mp-1245646","type":"HEA","summary":{"formula":"Co2NiN2","mp_id":"mp-1245646","nelements":3,"is_stable":false,"nsites":5,"density":6.85277,"volume":49.57146,"a":2.74404,"b":2.74399,"c":8.23603,"alpha":90,"beta":109.46456,"gamma":119.99933,"space_group":"R-3m","space_group_num":166,"crystal_system":"Trigonal","formation_energy_per_atom":0.07102,"energy_per_atom":-11.27052,"energy_above_hull":0.0834,"point_group":"-3m","Bravais_Lattice":"hR","Bravais_Combination":"hR","packing_fraction":null,"uncorrected_energy_per_atom":-7.17276,"volume_per_atom":9.91429,"c_over_a":3.00142,"b_over_a":0.99998,"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":0.00039,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1245646","mp_task_ids":["aaadyadv"]}}}