Hf4Ta4SiGe3
高熵材料 HEAMP-ID: mp-3278004 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.41 | 5.4025 | 2.1 | (0,1,1) |
| 16.46 | 5.3844 | 5.0 | (0,1,-1) |
| 20.93 | 4.2451 | 2.9 | (0,0,2) |
| 24.50 | 3.6330 | 8.8 | (0,1,2) |
| 24.58 | 3.6220 | 8.0 | (0,1,-2) |
| 25.51 | 3.4917 | 7.3 | (0,2,0) |
| 26.75 | 3.3325 | 4.0 | (1,0,1) |
| 27.59 | 3.2332 | 1.3 | (0,2,1) |
| 29.69 | 3.0092 | 7.3 | (1,1,1) |
| 29.72 | 3.0060 | 7.6 | (1,1,-1) |
| 33.17 | 2.7012 | 4.2 | (0,2,2) |
| 33.28 | 2.6922 | 4.2 | (0,2,-2) |
| 34.14 | 2.6260 | 35.6 | (0,1,3) |
| 34.23 | 2.6198 | 38.9 | (0,1,-3) |
| 34.98 | 2.5655 | 72.7 | (1,1,2) |
| 35.03 | 2.5616 | 76.8 | (1,1,-2) |
| 35.71 | 2.5142 | 100.0 | (1,2,0) |
| 37.27 | 2.4124 | 40.5 | (1,2,1) |
| 37.33 | 2.4091 | 39.6 | (1,2,-1) |
| 40.13 | 2.2469 | 15.3 | (0,3,1) |
| 40.21 | 2.2430 | 20.5 | (0,3,-1) |
| 40.44 | 2.2304 | 32.7 | (1,0,3) |
| 40.98 | 2.2023 | 13.4 | (0,2,3) |
| 41.12 | 2.1949 | 9.5 | (0,2,-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 Hf4Ta4SiGe3 were obtained from the Materials Project database (MP-ID: mp-3278004, 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_Hf4Ta4SiGe3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.62325514
_cell_length_b 6.98344626
_cell_length_c 8.49033198
_cell_angle_alpha 89.80417362
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf4Ta4SiGe3
_chemical_formula_sum 'Hf4 Ta4 Si1 Ge3'
_cell_volume 214.82798151
_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 0.25000000 0.04844648 0.66906190 1.0
Hf Hf1 1 0.25000000 0.54081545 0.83453681 1.0
Hf Hf2 1 0.75000000 0.45349070 0.16255720 1.0
Hf Hf3 1 0.75000000 0.95342422 0.33481226 1.0
Ta Ta4 1 0.75000000 0.87056774 0.94006152 1.0
Ta Ta5 1 0.25000000 0.63162105 0.44136913 1.0
Ta Ta6 1 0.75000000 0.36757742 0.56142592 1.0
Ta Ta7 1 0.25000000 0.13472813 0.05595772 1.0
Si Si8 1 0.75000000 0.24737295 0.85818668 1.0
Ge Ge9 1 0.25000000 0.25049733 0.35772192 1.0
Ge Ge10 1 0.25000000 0.75160663 0.14186668 1.0
Ge Ge11 1 0.75000000 0.74985190 0.64244327 1.0
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