Hf2TaSi2W
高熵材料 HEAMP-ID: mp-3304459 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.69 | 5.3131 | 4.5 | (0,1,1) |
| 21.43 | 4.1465 | 2.3 | (0,0,2) |
| 25.04 | 3.5568 | 24.1 | (0,1,2) |
| 25.75 | 3.4599 | 11.8 | (0,2,0) |
| 27.40 | 3.2551 | 7.4 | (1,0,1) |
| 30.35 | 2.9455 | 20.2 | (1,1,1) |
| 33.74 | 2.6566 | 7.9 | (0,2,2) |
| 34.95 | 2.5671 | 48.0 | (0,1,3) |
| 35.79 | 2.5088 | 100.0 | (1,1,2) |
| 36.31 | 2.4740 | 62.0 | (1,2,0) |
| 37.95 | 2.3708 | 41.8 | (1,2,1) |
| 40.60 | 2.2223 | 26.9 | (0,3,1) |
| 41.45 | 2.1785 | 19.3 | (1,0,3) |
| 41.83 | 2.1597 | 15.8 | (0,2,3) |
| 42.55 | 2.1246 | 8.9 | (1,2,2) |
| 43.55 | 2.0780 | 17.2 | (1,1,3) |
| 43.66 | 2.0732 | 2.9 | (0,0,4) |
| 44.97 | 2.0157 | 20.9 | (0,3,2) |
| 45.68 | 1.9860 | 5.4 | (0,1,4) |
| 48.36 | 1.8820 | 2.3 | (1,3,1) |
| 51.61 | 1.7710 | 1.5 | (0,3,3) |
| 51.66 | 1.7695 | 24.5 | (2,0,0) |
| 54.16 | 1.6935 | 5.8 | (0,4,1) |
| 57.11 | 1.6129 | 3.7 | (0,1,5) |
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 Hf2TaSi2W were obtained from the Materials Project database (MP-ID: mp-3304459, 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_Hf2TaSi2W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.53906482
_cell_length_b 6.91983669
_cell_length_c 8.29296267
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2TaSi2W
_chemical_formula_sum 'Hf4 Ta2 Si4 W2'
_cell_volume 203.09258698
_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
Hf Hf0 1 0.25000000 0.54224969 0.16504781 1.0
Hf Hf1 1 0.25000000 0.04224969 0.33495219 1.0
Hf Hf2 1 0.75000000 0.46062211 0.83206977 1.0
Hf Hf3 1 0.75000000 0.96062211 0.66793023 1.0
Ta Ta4 1 0.25000000 0.63277847 0.55963598 1.0
Ta Ta5 1 0.25000000 0.13277847 0.94036402 1.0
Si Si6 1 0.25000000 0.75638748 0.86249046 1.0
Si Si7 1 0.25000000 0.25638748 0.63750954 1.0
Si Si8 1 0.75000000 0.24266530 0.14418258 1.0
Si Si9 1 0.75000000 0.74266530 0.35581742 1.0
W W10 1 0.75000000 0.36529694 0.43903430 1.0
W W11 1 0.75000000 0.86529694 0.06096570 1.0
获取直接链接