{"success":true,"data":{"mp_id":"mp-756185","type":"HEA","summary":{"formula":"Li2Fe3NiO8","mp_id":"mp-756185","nelements":4,"is_stable":false,"nsites":14,"density":4.2032,"volume":145.42584,"a":5.93093,"b":5.93093,"c":5.93093,"alpha":59.37598,"beta":59.37598,"gamma":59.37599,"space_group":"R3m","space_group_num":160,"crystal_system":"Trigonal","formation_energy_per_atom":-1.443,"energy_per_atom":-6.77098,"energy_above_hull":0.16145,"point_group":"3m","Bravais_Lattice":"hR","Bravais_Combination":"hR","packing_fraction":null,"uncorrected_energy_per_atom":-5.71348,"volume_per_atom":10.38756,"c_over_a":1,"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":true,"total_magnetization":15.65506,"ordering":"FM","num_magnetic_sites":6,"total_mag_norm_vol":0.10765},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-756185","mp_task_ids":["aaabzhid","aaadxgsd"]},"xrd":{"by_target":{"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":57,"three_strong":[18.2342,35.831,43.3598]}}}}}