TiAl7(TcPd)4
高熵材料 HEAMP-ID: mp-3260753 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 28.67 | 3.1134 | 43.8 | (0,0,2) |
| 29.74 | 3.0038 | 39.9 | (2,0,0) |
| 29.74 | 3.0038 | 39.9 | (0,2,0) |
| 41.79 | 2.1617 | 100.0 | (2,0,2) |
| 41.79 | 2.1617 | 50.0 | (0,2,2) |
| 41.79 | 2.1617 | 50.0 | (0,2,-2) |
| 42.39 | 2.1324 | 47.9 | (2,-2,0) |
| 42.74 | 2.1157 | 46.8 | (2,2,0) |
| 51.98 | 1.7593 | 16.5 | (2,-2,2) |
| 52.28 | 1.7499 | 16.3 | (2,2,2) |
| 59.37 | 1.5567 | 17.3 | (0,0,4) |
| 61.77 | 1.5019 | 15.3 | (4,0,0) |
| 61.77 | 1.5019 | 15.3 | (0,4,0) |
| 67.81 | 1.3821 | 3.6 | (2,0,4) |
| 67.81 | 1.3821 | 3.6 | (2,0,-4) |
| 67.81 | 1.3821 | 3.6 | (0,2,4) |
| 67.81 | 1.3821 | 3.6 | (0,2,-4) |
| 69.49 | 1.3527 | 6.7 | (4,0,2) |
| 69.49 | 1.3527 | 3.4 | (0,4,2) |
| 69.49 | 1.3527 | 3.4 | (0,4,-2) |
| 69.79 | 1.3476 | 3.3 | (4,-2,0) |
| 69.79 | 1.3476 | 3.3 | (2,-4,0) |
| 70.29 | 1.3392 | 3.3 | (4,2,0) |
| 70.29 | 1.3391 | 3.3 | (2,4,0) |
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 TiAl7(TcPd)4 were obtained from the Materials Project database (MP-ID: mp-3260753, 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_TiAl7(TcPd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.00779326
_cell_length_b 6.00777418
_cell_length_c 6.22674427
_cell_angle_alpha 89.99999300
_cell_angle_beta 89.99999813
_cell_angle_gamma 90.44950478
_symmetry_Int_Tables_number 1
_chemical_formula_structural TiAl7(TcPd)4
_chemical_formula_sum 'Ti1 Al7 Tc4 Pd4'
_cell_volume 224.73786154
_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
Ti Ti0 1 0.00001626 0.50001886 0.75000836 1.0
Al Al1 1 0.00001971 0.99998702 0.24998459 1.0
Al Al2 1 0.00001122 0.50000885 0.24998633 1.0
Al Al3 1 0.49997832 0.99998201 0.25002064 1.0
Al Al4 1 0.49998528 0.50001650 0.25001902 1.0
Al Al5 1 0.49999306 0.99998923 0.74998320 1.0
Al Al6 1 0.49998988 0.50001103 0.74998342 1.0
Al Al7 1 0.00001011 0.99998777 0.75001165 1.0
Tc Tc8 1 0.74889488 0.24891178 0.00138384 1.0
Tc Tc9 1 0.25109483 0.75108517 0.00137101 1.0
Tc Tc10 1 0.25107784 0.75108788 0.49862996 1.0
Tc Tc11 1 0.74891831 0.24890133 0.49861713 1.0
Pd Pd12 1 0.25195126 0.24806099 0.00247859 1.0
Pd Pd13 1 0.74804571 0.75195002 0.00248073 1.0
Pd Pd14 1 0.25193821 0.24806015 0.49752745 1.0
Pd Pd15 1 0.74807111 0.75194041 0.49751208 1.0
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