Al9Fe2
传统材料 TRAMP-ID: mp-1191778 · 空间群: P2_1/c (#14)
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 Al9Fe2 were obtained from the Materials Project database (MP-ID: mp-1191778, 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_Al9Fe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.11011854
_cell_length_b 6.30829900
_cell_length_c 8.68034517
_cell_angle_alpha 90.00000000
_cell_angle_beta 95.19136994
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al9Fe2
_chemical_formula_sum 'Al18 Fe4'
_cell_volume 333.20674053
_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
Al Al0 1 0.00000000 0.50000000 0.50000000 1.0
Al Al1 1 0.00000000 0.00000000 0.00000000 1.0
Al Al2 1 0.58375700 0.45321400 0.23165900 1.0
Al Al3 1 0.41624300 0.95321400 0.26834100 1.0
Al Al4 1 0.41624300 0.54678600 0.76834100 1.0
Al Al5 1 0.58375700 0.04678600 0.73165900 1.0
Al Al6 1 0.92091200 0.80101800 0.27293100 1.0
Al Al7 1 0.07908800 0.30101800 0.22706900 1.0
Al Al8 1 0.07908800 0.19898200 0.72706900 1.0
Al Al9 1 0.92091200 0.69898200 0.77293100 1.0
Al Al10 1 0.60953500 0.68688300 0.50393500 1.0
Al Al11 1 0.39046500 0.18688300 0.99606500 1.0
Al Al12 1 0.39046500 0.31311700 0.49606500 1.0
Al Al13 1 0.60953500 0.81311700 0.00393500 1.0
Al Al14 1 0.78032300 0.11783400 0.45389000 1.0
Al Al15 1 0.21967700 0.61783400 0.04611000 1.0
Al Al16 1 0.21967700 0.88216600 0.54611000 1.0
Al Al17 1 0.78032300 0.38216600 0.95389000 1.0
Fe Fe18 1 0.73640300 0.11792800 0.16543300 1.0
Fe Fe19 1 0.26359700 0.61792800 0.33456700 1.0
Fe Fe20 1 0.26359700 0.88207200 0.83456700 1.0
Fe Fe21 1 0.73640300 0.38207200 0.66543300 1.0
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