UFeSi
高熵材料 HEAMP-ID: mp-20121 · 空间群: Pnma (#62)
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 UFeSi were obtained from the Materials Project database (MP-ID: mp-20121, 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
加载 3D 结构...
# generated using pymatgen
data_UFeSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.21508042
_cell_length_b 6.48325963
_cell_length_c 7.17195706
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural UFeSi
_chemical_formula_sum 'U4 Fe4 Si4'
_cell_volume 195.99137487
_cell_formula_units_Z 4
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 0.25000000 0.82780686 0.51744104 1.0
U U1 1 0.75000000 0.17219314 0.48255896 1.0
U U2 1 0.75000000 0.32780686 0.98255896 1.0
U U3 1 0.25000000 0.67219314 0.01744104 1.0
Fe Fe4 1 0.25000000 0.44288015 0.35838843 1.0
Fe Fe5 1 0.75000000 0.55711985 0.64161157 1.0
Fe Fe6 1 0.75000000 0.94288015 0.14161157 1.0
Fe Fe7 1 0.25000000 0.05711985 0.85838843 1.0
Si Si8 1 0.25000000 0.38646660 0.69446335 1.0
Si Si9 1 0.75000000 0.61353340 0.30553665 1.0
Si Si10 1 0.75000000 0.88646660 0.80553665 1.0
Si Si11 1 0.25000000 0.11353340 0.19446335 1.0
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