Hf2TaW3
高熵材料 HEA 传统材料 TRAMP-ID: mp-3201830 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.89 | 4.4632 | 3.6 | (1,0,0) |
| 20.23 | 4.3899 | 2.9 | (0,1,0) |
| 20.23 | 4.3899 | 5.8 | (0,0,1) |
| 32.98 | 2.7161 | 27.3 | (1,0,-1) |
| 33.40 | 2.6828 | 25.6 | (1,2,1) |
| 38.81 | 2.3202 | 52.9 | (1,-1,-1) |
| 39.18 | 2.2994 | 100.0 | (0,2,1) |
| 39.36 | 2.2892 | 51.0 | (1,2,2) |
| 40.42 | 2.2316 | 21.2 | (2,0,0) |
| 41.12 | 2.1950 | 62.9 | (0,2,0) |
| 47.64 | 1.9087 | 7.2 | (2,0,2) |
| 47.64 | 1.9087 | 3.6 | (2,2,0) |
| 52.55 | 1.7414 | 1.4 | (1,3,1) |
| 58.63 | 1.5747 | 3.5 | (2,-1,-1) |
| 58.63 | 1.5747 | 1.7 | (3,1,0) |
| 59.43 | 1.5553 | 10.3 | (0,3,1) |
| 59.70 | 1.5489 | 4.9 | (2,3,3) |
| 62.42 | 1.4877 | 4.6 | (3,0,0) |
| 62.94 | 1.4767 | 12.6 | (1,-2,-2) |
| 63.33 | 1.4686 | 8.5 | (0,3,2) |
| 63.33 | 1.4686 | 17.0 | (0,2,3) |
| 63.58 | 1.4633 | 24.5 | (0,3,0) |
| 69.18 | 1.3580 | 30.1 | (2,0,-2) |
| 70.16 | 1.3414 | 28.9 | (2,4,2) |
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 Hf2TaW3 were obtained from the Materials Project database (MP-ID: mp-3201830, 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_Hf2TaW3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.43295881
_cell_length_b 5.36564652
_cell_length_c 5.36564656
_cell_angle_alpha 59.99999975
_cell_angle_beta 60.40900570
_cell_angle_gamma 60.40900825
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2TaW3
_chemical_formula_sum 'Hf2 Ta1 W3'
_cell_volume 111.28148669
_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
Hf Hf0 1 0.99770059 0.00076614 0.00076614 1.0
Hf Hf1 1 0.25229941 0.24923386 0.24923386 1.0
Ta Ta2 1 0.12500000 0.62500000 0.62500000 1.0
W W3 1 0.62500000 0.62500000 0.62500000 1.0
W W4 1 0.62500000 0.12500000 0.62500000 1.0
W W5 1 0.62500000 0.62500000 0.12500000 1.0
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