Er2Al9Co2Ni
高熵材料 HEAMP-ID: mp-3326167 · 空间群: C222_1 (#20)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Er2Al9Co2Ni were obtained from the Materials Project database (MP-ID: mp-3326167, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
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# generated using pymatgen
data_Er2Al9Co2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.31604856
_cell_length_b 7.31604707
_cell_length_c 9.16434230
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.24843744
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al9Co2Ni
_chemical_formula_sum 'Er4 Al18 Co4 Ni2'
_cell_volume 427.98096491
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Er Er0 1 0.99253190 0.67211722 0.25018201 1.0
Er Er1 1 0.00746810 0.32788278 0.75018201 1.0
Er Er2 1 0.67211722 0.99253190 0.24981799 1.0
Er Er3 1 0.32788278 0.00746810 0.74981799 1.0
Al Al4 1 0.12395514 0.12395514 0.25000000 1.0
Al Al5 1 0.87604486 0.87604486 0.75000000 1.0
Al Al6 1 0.33216546 0.32960662 0.54283174 1.0
Al Al7 1 0.66783454 0.67039338 0.04283174 1.0
Al Al8 1 0.32960662 0.33216546 0.95716826 1.0
Al Al9 1 0.67039338 0.66783454 0.45716826 1.0
Al Al10 1 0.34040414 0.55367604 0.24747975 1.0
Al Al11 1 0.65959586 0.44632396 0.74747975 1.0
Al Al12 1 0.55367604 0.34040414 0.25252025 1.0
Al Al13 1 0.44632396 0.65959586 0.75252025 1.0
Al Al14 1 0.99974996 0.33572745 0.07180624 1.0
Al Al15 1 0.00025004 0.66427255 0.57180624 1.0
Al Al16 1 0.33572745 0.99974996 0.42819376 1.0
Al Al17 1 0.66427255 0.00025004 0.92819376 1.0
Al Al18 1 0.00500030 0.66799965 0.92779085 1.0
Al Al19 1 0.99499970 0.33200035 0.42779085 1.0
Al Al20 1 0.66799965 0.00500030 0.57220915 1.0
Al Al21 1 0.33200035 0.99499970 0.07220915 1.0
Co Co22 1 0.99952059 0.00047941 0.00000000 1.0
Co Co23 1 0.00047941 0.99952059 0.50000000 1.0
Co Co24 1 0.32847573 0.67152427 0.00000000 1.0
Co Co25 1 0.67152427 0.32847573 0.50000000 1.0
Ni Ni26 1 0.67128410 0.32871590 0.00000000 1.0
Ni Ni27 1 0.32871590 0.67128410 0.50000000 1.0
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