Hf2Ta3(GaSi)2
高熵材料 HEAMP-ID: mp-3298592 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.60 | 6.0661 | 8.0 | (0,1,1) |
| 18.57 | 4.7769 | 4.4 | (1,1,0) |
| 19.76 | 4.4930 | 7.7 | (1,1,1) |
| 22.97 | 3.8726 | 8.1 | (1,1,2) |
| 24.03 | 3.7040 | 3.5 | (0,1,3) |
| 26.11 | 3.4130 | 2.5 | (0,2,0) |
| 26.96 | 3.3073 | 26.5 | (0,0,4) |
| 27.51 | 3.2417 | 1.0 | (2,0,1) |
| 27.53 | 3.2402 | 22.8 | (1,1,3) |
| 29.38 | 3.0400 | 9.7 | (1,2,0) |
| 29.45 | 3.0331 | 5.4 | (0,2,2) |
| 29.75 | 3.0028 | 29.0 | (2,1,0) |
| 29.94 | 2.9841 | 7.0 | (2,0,2) |
| 30.16 | 2.9628 | 57.4 | (1,2,1) |
| 30.53 | 2.9283 | 51.2 | (2,1,1) |
| 32.94 | 2.7192 | 17.1 | (1,1,4) |
| 33.64 | 2.6644 | 23.0 | (2,0,3) |
| 35.88 | 2.5029 | 100.0 | (1,2,3) |
| 36.19 | 2.4820 | 93.9 | (2,1,3) |
| 36.42 | 2.4670 | 12.6 | (0,1,5) |
| 37.66 | 2.3885 | 17.4 | (2,2,0) |
| 37.88 | 2.3751 | 90.9 | (0,2,4) |
| 38.28 | 2.3514 | 17.8 | (2,0,4) |
| 38.29 | 2.3505 | 43.6 | (2,2,1) |
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 Hf2Ta3(GaSi)2 were obtained from the Materials Project database (MP-ID: mp-3298592, 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_Hf2Ta3(GaSi)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.68732178
_cell_length_b 6.82601937
_cell_length_c 13.22923424
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2Ta3(GaSi)2
_chemical_formula_sum 'Hf8 Ta12 Ga8 Si8'
_cell_volume 603.88528101
_cell_formula_units_Z 4
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 0.49446180 0.67118699 0.59946889 1.0
Hf Hf1 1 0.99446180 0.82881301 0.90053111 1.0
Hf Hf2 1 0.50553820 0.32881301 0.09946889 1.0
Hf Hf3 1 0.00553820 0.17118699 0.40053111 1.0
Hf Hf4 1 0.50553820 0.32881301 0.40053111 1.0
Hf Hf5 1 0.00553820 0.17118699 0.09946889 1.0
Hf Hf6 1 0.49446180 0.67118699 0.90053111 1.0
Hf Hf7 1 0.99446180 0.82881301 0.59946889 1.0
Ta Ta8 1 0.65885665 0.17499000 0.62840787 1.0
Ta Ta9 1 0.15885665 0.32501000 0.87159213 1.0
Ta Ta10 1 0.34114335 0.82501000 0.12840787 1.0
Ta Ta11 1 0.84114335 0.67499000 0.37159213 1.0
Ta Ta12 1 0.34114335 0.82501000 0.37159213 1.0
Ta Ta13 1 0.84114335 0.67499000 0.12840787 1.0
Ta Ta14 1 0.65885665 0.17499000 0.87159213 1.0
Ta Ta15 1 0.15885665 0.32501000 0.62840787 1.0
Ta Ta16 1 0.83162114 0.49451126 0.75000000 1.0
Ta Ta17 1 0.33162114 0.00548874 0.75000000 1.0
Ta Ta18 1 0.16837886 0.50548874 0.25000000 1.0
Ta Ta19 1 0.66837886 0.99451126 0.25000000 1.0
Ga Ga20 1 0.67643738 0.96540421 0.46447405 1.0
Ga Ga21 1 0.17643738 0.53459579 0.03552595 1.0
Ga Ga22 1 0.32356262 0.03459579 0.96447405 1.0
Ga Ga23 1 0.82356262 0.46540421 0.53552595 1.0
Ga Ga24 1 0.32356262 0.03459579 0.53552595 1.0
Ga Ga25 1 0.82356262 0.46540421 0.96447405 1.0
Ga Ga26 1 0.67643738 0.96540421 0.03552595 1.0
Ga Ga27 1 0.17643738 0.53459579 0.46447405 1.0
Si Si28 1 0.45540142 0.38786225 0.75000000 1.0
Si Si29 1 0.95540142 0.11213775 0.75000000 1.0
Si Si30 1 0.54459858 0.61213775 0.25000000 1.0
Si Si31 1 0.04459858 0.88786225 0.25000000 1.0
Si Si32 1 0.69778475 0.86330990 0.75000000 1.0
Si Si33 1 0.19778475 0.63669010 0.75000000 1.0
Si Si34 1 0.30221525 0.13669010 0.25000000 1.0
Si Si35 1 0.80221525 0.36330990 0.25000000 1.0
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