UAl4
传统材料 TRAMP-ID: mp-574122 · 空间群: Imma (#74)
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 UAl4 were obtained from the Materials Project database (MP-ID: mp-574122, 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_UAl4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.34121629
_cell_length_b 6.28677087
_cell_length_c 7.93405881
_cell_angle_alpha 113.31351450
_cell_angle_beta 105.87746176
_cell_angle_gamma 89.99999965
_symmetry_Int_Tables_number 1
_chemical_formula_structural UAl4
_chemical_formula_sum 'U2 Al8'
_cell_volume 189.82950196
_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
U U0 1 0.11312512 0.36315372 0.22625024 1.0
U U1 1 0.88687488 0.63684628 0.77374976 1.0
Al Al2 1 0.30199051 0.26917274 0.60398103 1.0
Al Al3 1 0.69802788 0.16495569 0.39605575 1.0
Al Al4 1 0.30197212 0.83504431 0.60394425 1.0
Al Al5 1 0.50000000 0.50000000 0.00000000 1.0
Al Al6 1 0.69800949 0.73082726 0.39601897 1.0
Al Al7 1 0.11325150 0.86324911 0.22650201 1.0
Al Al8 1 0.88674850 0.13675089 0.77349799 1.0
Al Al9 1 0.50000000 0.00000000 0.00000000 1.0
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