{"success":true,"data":{"mp_id":"mp-3215365","type":"HEA","summary":{"formula":"Sr6Fe2NiO12","mp_id":"mp-3215365","nelements":4,"is_stable":true,"nsites":21,"density":5.44275,"volume":270.95105,"a":8.53959,"b":8.53959,"c":6.75413,"alpha":67.71821,"beta":67.71821,"gamma":36.87886,"space_group":"C2\/m","space_group_num":12,"crystal_system":"Monoclinic","formation_energy_per_atom":-2.4461,"energy_per_atom":-12.12957,"energy_above_hull":0,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-12.12957,"volume_per_atom":12.90243,"c_over_a":0.79092,"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":8.00055,"ordering":"FM","num_magnetic_sites":3,"total_mag_norm_vol":0.02953},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3215365","mp_task_ids":["aaahaylx"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":191,"three_strong":[11.4835,11.4823,16.8889]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":48,"three_strong":[37.2444,37.2405,38.707]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":25,"three_strong":[48.2392,48.2341,50.1859]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":72,"three_strong":[31.926,31.9227,47.6174]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":181,"three_strong":[14.5662,14.5647,15.1199]}}}}}