HfTa(SiTc)2
高熵材料 HEAMP-ID: mp-3301000 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.84 | 3.4480 | 32.0 | (0,2,0) |
| 25.96 | 3.4319 | 31.4 | (0,1,3) |
| 26.12 | 3.4122 | 30.4 | (0,1,-3) |
| 26.76 | 3.3314 | 12.7 | (1,0,0) |
| 29.91 | 2.9872 | 10.5 | (0,2,2) |
| 30.09 | 2.9698 | 9.5 | (0,2,-2) |
| 30.23 | 2.9562 | 8.8 | (0,0,4) |
| 30.73 | 2.9096 | 11.0 | (1,1,1) |
| 30.77 | 2.9056 | 10.6 | (1,1,-1) |
| 30.81 | 2.9024 | 10.3 | (1,0,2) |
| 37.54 | 2.3958 | 95.4 | (1,2,0) |
| 37.63 | 2.3904 | 97.2 | (1,1,3) |
| 37.74 | 2.3837 | 100.0 | (1,1,-3) |
| 39.90 | 2.2593 | 24.1 | (0,3,1) |
| 40.01 | 2.2536 | 24.4 | (0,3,-1) |
| 40.04 | 2.2517 | 23.0 | (0,2,4) |
| 40.23 | 2.2417 | 23.8 | (0,1,5) |
| 40.32 | 2.2369 | 22.2 | (0,2,-4) |
| 40.40 | 2.2324 | 22.4 | (0,1,-5) |
| 40.56 | 2.2241 | 46.5 | (1,2,2) |
| 40.70 | 2.2169 | 45.3 | (1,2,-2) |
| 40.81 | 2.2111 | 45.0 | (1,0,4) |
| 45.55 | 1.9915 | 17.0 | (0,3,3) |
| 45.83 | 1.9799 | 17.4 | (0,3,-3) |
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 HfTa(SiTc)2 were obtained from the Materials Project database (MP-ID: mp-3301000, 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_HfTa(SiTc)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.33141593
_cell_length_b 6.89615455
_cell_length_c 11.82489272
_cell_angle_alpha 89.61568253
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural HfTa(SiTc)2
_chemical_formula_sum 'Hf3 Ta3 Si6 Tc6'
_cell_volume 271.65849116
_cell_formula_units_Z 3
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
Hf Hf0 1 0.50000000 0.29694192 0.29902907 1.0
Hf Hf1 1 0.50000000 0.29639271 0.70042306 1.0
Hf Hf2 1 0.50000000 0.79959801 0.20117007 1.0
Ta Ta3 1 0.50000000 0.40587877 0.00052093 1.0
Ta Ta4 1 0.50000000 0.90031941 0.50135758 1.0
Ta Ta5 1 0.50000000 0.79636360 0.79974786 1.0
Si Si6 1 0.50000000 0.00497593 0.99834233 1.0
Si Si7 1 0.50000000 0.50146752 0.49919141 1.0
Si Si8 1 0.00000000 0.99279169 0.66739907 1.0
Si Si9 1 0.00000000 0.49965465 0.16283145 1.0
Si Si10 1 0.00000000 0.50189326 0.83506186 1.0
Si Si11 1 0.00000000 0.99747728 0.33769534 1.0
Tc Tc12 1 0.00000000 0.24463144 0.50169935 1.0
Tc Tc13 1 0.00000000 0.74829812 0.99728925 1.0
Tc Tc14 1 0.00000000 0.62740746 0.62770754 1.0
Tc Tc15 1 0.00000000 0.12949726 0.12519631 1.0
Tc Tc16 1 0.00000000 0.12834156 0.87180206 1.0
Tc Tc17 1 0.00000000 0.62826840 0.37353847 1.0
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