Hf2NbSi2W
高熵材料 HEAMP-ID: mp-3276457 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.64 | 8.3141 | 2.4 | (0,0,1) |
| 16.64 | 5.3286 | 6.5 | (0,1,1) |
| 24.97 | 3.5665 | 19.7 | (0,1,2) |
| 25.16 | 3.5398 | 2.4 | (1,0,0) |
| 25.67 | 3.4709 | 16.5 | (0,2,0) |
| 27.38 | 3.2569 | 13.1 | (1,0,1) |
| 27.85 | 3.2030 | 1.5 | (0,2,1) |
| 30.31 | 2.9485 | 12.4 | (1,1,1) |
| 32.30 | 2.7714 | 1.2 | (0,0,3) |
| 33.64 | 2.6643 | 9.8 | (0,2,2) |
| 34.86 | 2.5738 | 49.9 | (0,1,3) |
| 35.74 | 2.5124 | 100.0 | (1,1,2) |
| 36.25 | 2.4783 | 52.7 | (1,2,0) |
| 37.88 | 2.3750 | 48.3 | (1,2,1) |
| 40.46 | 2.2292 | 22.7 | (0,3,1) |
| 41.38 | 2.1821 | 14.3 | (1,0,3) |
| 41.71 | 2.1657 | 11.1 | (0,2,3) |
| 42.46 | 2.1287 | 4.1 | (1,2,2) |
| 43.47 | 2.0817 | 16.0 | (1,1,3) |
| 43.54 | 2.0785 | 3.9 | (0,0,4) |
| 44.83 | 2.0218 | 21.6 | (0,3,2) |
| 45.56 | 1.9912 | 3.4 | (0,1,4) |
| 48.25 | 1.8863 | 1.9 | (1,3,1) |
| 49.33 | 1.8474 | 2.3 | (1,2,3) |
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 Hf2NbSi2W were obtained from the Materials Project database (MP-ID: mp-3276457, 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_Hf2NbSi2W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.53982727
_cell_length_b 6.94179568
_cell_length_c 8.31409309
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2NbSi2W
_chemical_formula_sum 'Hf4 Nb2 Si4 W2'
_cell_volume 204.30019439
_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 0.54306741 0.16569252 1.0
Hf Hf1 1 0.25000000 0.04306741 0.33430748 1.0
Hf Hf2 1 0.75000000 0.45953158 0.83249517 1.0
Hf Hf3 1 0.75000000 0.95953158 0.66750483 1.0
Nb Nb4 1 0.25000000 0.63308077 0.55994060 1.0
Nb Nb5 1 0.25000000 0.13308077 0.94005940 1.0
Si Si6 1 0.25000000 0.75586687 0.86412518 1.0
Si Si7 1 0.25000000 0.25586687 0.63587482 1.0
Si Si8 1 0.75000000 0.24322586 0.14361455 1.0
Si Si9 1 0.75000000 0.74322586 0.35638545 1.0
W W10 1 0.75000000 0.36522650 0.43795790 1.0
W W11 1 0.75000000 0.86522650 0.06204210 1.0
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