Ta2SiH
高熵材料 HEA 传统材料 TRAMP-ID: mp-3203127 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.30 | 4.3752 | 10.8 | (1,-1,0) |
| 28.86 | 3.0937 | 30.0 | (1,-1,1) |
| 34.48 | 2.6012 | 44.6 | (1,1,-1) |
| 36.79 | 2.4430 | 100.0 | (1,0,-2) |
| 36.79 | 2.4430 | 100.0 | (2,-1,-1) |
| 40.34 | 2.2359 | 14.3 | (1,1,-2) |
| 41.27 | 2.1876 | 7.6 | (2,-2,0) |
| 45.56 | 1.9910 | 25.7 | (2,0,-2) |
| 45.56 | 1.9910 | 8.6 | (2,0,0) |
| 46.41 | 1.9566 | 30.5 | (2,-2,1) |
| 54.83 | 1.6742 | 1.4 | (3,-1,-1) |
| 59.08 | 1.5637 | 12.2 | (2,0,-3) |
| 59.08 | 1.5637 | 4.1 | (3,-1,0) |
| 59.79 | 1.5469 | 3.6 | (2,-2,2) |
| 63.29 | 1.4694 | 5.2 | (1,2,-3) |
| 63.29 | 1.4694 | 36.6 | (2,1,-3) |
| 63.82 | 1.4584 | 15.6 | (3,-3,0) |
| 64.64 | 1.4419 | 40.6 | (3,-2,1) |
| 67.73 | 1.3836 | 3.2 | (3,-3,1) |
| 70.88 | 1.3295 | 6.3 | (3,-1,-3) |
| 70.88 | 1.3295 | 2.1 | (3,-1,1) |
| 72.70 | 1.3006 | 7.3 | (2,2,-2) |
| 74.61 | 1.2721 | 13.4 | (1,1,-4) |
| 74.61 | 1.2721 | 13.4 | (4,-2,-1) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ta2SiH were obtained from the Materials Project database (MP-ID: mp-3203127, 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_Ta2SiH
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.09002173
_cell_length_b 5.09002204
_cell_length_c 5.09002212
_cell_angle_alpha 105.13901811
_cell_angle_beta 105.13902088
_cell_angle_gamma 118.53373877
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2SiH
_chemical_formula_sum 'Ta4 Si2 H2'
_cell_volume 99.58481882
_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
Ta Ta0 1 0.16744591 0.66744591 0.83489282 1.0
Ta Ta1 1 0.83255409 0.33255409 0.16510718 1.0
Ta Ta2 1 0.33255409 0.16744591 0.50000000 1.0
Ta Ta3 1 0.66744591 0.83255409 0.50000000 1.0
Si Si4 1 0.25000000 0.25000000 0.00000000 1.0
Si Si5 1 0.75000000 0.75000000 0.00000000 1.0
H H6 1 0.75000000 0.25000000 0.50000000 1.0
H H7 1 0.25000000 0.75000000 0.50000000 1.0
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