{"success":true,"data":{"mp_id":"mp-1191284","type":"HEA","summary":{"formula":"Eu2Ni12P7","mp_id":"mp-1191284","nelements":3,"is_stable":false,"nsites":21,"density":7.62598,"volume":266.75498,"a":3.70589,"b":9.10735,"c":9.12951,"alpha":120.03444,"beta":90,"gamma":90,"space_group":"P-6","space_group_num":174,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.68827,"energy_per_atom":-6.77619,"energy_above_hull":0.02331,"point_group":"-6","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-6.77619,"volume_per_atom":12.70262,"c_over_a":2.46351,"b_over_a":2.45753,"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":13.90509,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.05213},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1191284","mp_task_ids":["aaaecjoa"]}}}