TiAl2
传统材料 TRAMP-ID: mp-567705 · 空间群: I4_1/amd (#141)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of TiAl2 were obtained from the Materials Project database (MP-ID: mp-567705, 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_TiAl2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.94871003
_cell_length_b 3.94870931
_cell_length_c 12.39509586
_cell_angle_alpha 99.16541233
_cell_angle_beta 99.16540911
_cell_angle_gamma 90.00000582
_symmetry_Int_Tables_number 1
_chemical_formula_structural TiAl2
_chemical_formula_sum 'Ti4 Al8'
_cell_volume 188.30075890
_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
Ti Ti0 1 0.54700349 0.79700349 0.59400597 1.0
Ti Ti1 1 0.29700349 0.04700349 0.09400597 1.0
Ti Ti2 1 0.70299651 0.95299651 0.90599403 1.0
Ti Ti3 1 0.45299651 0.20299651 0.40599403 1.0
Al Al4 1 0.78862050 0.53862050 0.07723999 1.0
Al Al5 1 0.62503416 0.37503416 0.75006833 1.0
Al Al6 1 0.12496584 0.87496584 0.74993167 1.0
Al Al7 1 0.21137950 0.46137950 0.92276001 1.0
Al Al8 1 0.03862050 0.28862050 0.57723999 1.0
Al Al9 1 0.37496584 0.62496584 0.24993167 1.0
Al Al10 1 0.87503416 0.12503416 0.25006833 1.0
Al Al11 1 0.96137950 0.71137950 0.42276001 1.0
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