Ta7Al(TcOs)4
高熵材料 HEAMP-ID: mp-3258057 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.91 | 8.9223 | 4.0 | (0,0,1) |
| 14.02 | 6.3151 | 2.2 | (1,0,0) |
| 17.20 | 5.1546 | 1.3 | (1,0,1) |
| 17.20 | 5.1546 | 1.3 | (1,0,-1) |
| 19.90 | 4.4612 | 1.1 | (0,0,2) |
| 19.91 | 4.4583 | 1.2 | (0,1,0) |
| 22.29 | 3.9882 | 2.1 | (0,1,1) |
| 24.43 | 3.6437 | 4.3 | (1,0,2) |
| 24.43 | 3.6437 | 4.3 | (1,0,-2) |
| 24.44 | 3.6421 | 8.5 | (1,1,0) |
| 26.43 | 3.3720 | 1.4 | (1,1,1) |
| 26.43 | 3.3720 | 1.4 | (1,1,-1) |
| 40.43 | 2.2313 | 100.0 | (2,1,2) |
| 40.43 | 2.2313 | 100.0 | (2,1,-2) |
| 40.44 | 2.2306 | 49.8 | (0,0,4) |
| 40.47 | 2.2292 | 49.9 | (0,2,0) |
| 47.78 | 1.9035 | 1.6 | (3,1,0) |
| 47.82 | 1.9022 | 1.5 | (1,1,4) |
| 47.82 | 1.9022 | 1.5 | (1,1,-4) |
| 47.83 | 1.9015 | 1.5 | (1,2,2) |
| 47.83 | 1.9015 | 1.5 | (1,2,-2) |
| 58.46 | 1.5788 | 17.1 | (4,0,0) |
| 58.54 | 1.5768 | 33.9 | (0,2,4) |
| 73.49 | 1.2887 | 8.6 | (4,0,4) |
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 Ta7Al(TcOs)4 were obtained from the Materials Project database (MP-ID: mp-3258057, 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_Ta7Al(TcOs)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.31507252
_cell_length_b 4.45833181
_cell_length_c 8.92233269
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99979729
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta7Al(TcOs)4
_chemical_formula_sum 'Ta7 Al1 Tc4 Os4'
_cell_volume 251.20549916
_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
Ta Ta0 1 0.00089296 0.74999900 0.12502605 1.0
Ta Ta1 1 0.50016780 0.25000000 0.36906551 1.0
Ta Ta2 1 0.00014281 0.25000000 0.37367540 1.0
Ta Ta3 1 0.99855091 0.74999900 0.62497495 1.0
Ta Ta4 1 0.49851319 0.74999900 0.62497431 1.0
Ta Ta5 1 0.00013942 0.25000000 0.87632664 1.0
Ta Ta6 1 0.50017343 0.25000000 0.88093651 1.0
Al Al7 1 0.50063643 0.74999900 0.12501421 1.0
Tc Tc8 1 0.74963491 0.25000000 0.12503530 1.0
Tc Tc9 1 0.25084523 0.74999900 0.37455518 1.0
Tc Tc10 1 0.74900178 0.25000000 0.62496423 1.0
Tc Tc11 1 0.25085031 0.74999900 0.87544793 1.0
Os Os12 1 0.25314789 0.25000000 0.12503501 1.0
Os Os13 1 0.74838478 0.74999900 0.37411308 1.0
Os Os14 1 0.25053647 0.25000000 0.62496757 1.0
Os Os15 1 0.74838169 0.74999900 0.87588910 1.0
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