Hf2TiSi2W
高熵材料 HEAMP-ID: mp-3284393 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.76 | 8.2241 | 5.8 | (0,0,1) |
| 16.84 | 5.2639 | 18.5 | (0,1,1) |
| 25.03 | 3.5573 | 6.7 | (1,0,0) |
| 25.26 | 3.5257 | 18.1 | (0,1,2) |
| 26.01 | 3.4256 | 21.2 | (0,2,0) |
| 27.32 | 3.2649 | 18.7 | (1,0,1) |
| 28.22 | 3.1622 | 4.1 | (0,2,1) |
| 30.33 | 2.9474 | 10.7 | (1,1,1) |
| 32.67 | 2.7414 | 2.8 | (0,0,3) |
| 33.30 | 2.6903 | 3.5 | (1,0,2) |
| 34.06 | 2.6319 | 11.4 | (0,2,2) |
| 35.26 | 2.5452 | 52.1 | (0,1,3) |
| 35.86 | 2.5042 | 100.0 | (1,1,2) |
| 36.41 | 2.4675 | 50.3 | (1,2,0) |
| 38.08 | 2.3634 | 50.1 | (1,2,1) |
| 41.02 | 2.2004 | 18.5 | (0,3,1) |
| 41.59 | 2.1714 | 10.4 | (1,0,3) |
| 42.22 | 2.1404 | 7.8 | (0,2,3) |
| 42.74 | 2.1158 | 2.1 | (1,2,2) |
| 43.73 | 2.0699 | 17.8 | (1,1,3) |
| 44.04 | 2.0560 | 4.1 | (0,0,4) |
| 45.43 | 1.9965 | 23.5 | (0,3,2) |
| 46.09 | 1.9693 | 2.7 | (0,1,4) |
| 48.66 | 1.8714 | 3.6 | (1,3,1) |
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
关联任务
引用参考
The crystal structure and related material properties of Hf2TiSi2W were obtained from the Materials Project database (MP-ID: mp-3284393, 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_Hf2TiSi2W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.55728501
_cell_length_b 6.85110948
_cell_length_c 8.22404768
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2TiSi2W
_chemical_formula_sum 'Hf4 Ti2 Si4 W2'
_cell_volume 200.43113636
_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 0.54886666 0.16592822 1.0
Hf Hf1 1 0.25000000 0.04886666 0.33407178 1.0
Hf Hf2 1 0.75000000 0.45750173 0.83433236 1.0
Hf Hf3 1 0.75000000 0.95750173 0.66566764 1.0
Ti Ti4 1 0.25000000 0.62669068 0.55891229 1.0
Ti Ti5 1 0.25000000 0.12669068 0.94108771 1.0
Si Si6 1 0.25000000 0.75489547 0.86057065 1.0
Si Si7 1 0.25000000 0.25489547 0.63942935 1.0
Si Si8 1 0.75000000 0.24531388 0.13962464 1.0
Si Si9 1 0.75000000 0.74531388 0.36037536 1.0
W W10 1 0.75000000 0.36673158 0.44042047 1.0
W W11 1 0.75000000 0.86673158 0.05957953 1.0
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