UAl3Fe7Si2
高熵材料 HEAMP-ID: mp-1217002 · 空间群: Cm (#8)
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 UAl3Fe7Si2 were obtained from the Materials Project database (MP-ID: mp-1217002, 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_UAl3Fe7Si2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.71986000
_cell_length_b 6.32175485
_cell_length_c 6.41758397
_cell_angle_alpha 97.16500487
_cell_angle_beta 111.57561017
_cell_angle_gamma 68.08053385
_symmetry_Int_Tables_number 1
_chemical_formula_structural UAl3Fe7Si2
_chemical_formula_sum 'U1 Al3 Fe7 Si2'
_cell_volume 165.17947987
_cell_formula_units_Z 1
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
U U0 1 0.99100900 0.00942500 0.99144300 1.0
Al Al1 1 0.36092900 0.64853900 0.37039700 1.0
Al Al2 1 0.00857900 0.34315300 0.36031000 1.0
Al Al3 1 0.99023600 0.65716700 0.63764000 1.0
Fe Fe4 1 0.66473400 0.33423600 0.66370500 1.0
Fe Fe5 1 0.72404000 0.76878900 0.21686900 1.0
Fe Fe6 1 0.27719100 0.22285000 0.77723300 1.0
Fe Fe7 1 0.50162400 0.77727500 0.78052300 1.0
Fe Fe8 1 0.49142800 0.23038700 0.21324300 1.0
Fe Fe9 1 0.50587500 0.00467300 0.50161800 1.0
Fe Fe10 1 0.99107100 0.00467300 0.50161800 1.0
Si Si11 1 0.49831600 0.49941600 0.99270100 1.0
Si Si12 1 0.99496800 0.49941600 0.99270100 1.0
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