Ta8V2GaSi5
高熵材料 HEAMP-ID: mp-3208451 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.84 | 5.9681 | 12.3 | (1,1,-1) |
| 19.57 | 4.5372 | 7.1 | (0,0,1) |
| 27.81 | 3.2083 | 15.8 | (1,-1,1) |
| 29.94 | 2.9840 | 19.8 | (2,2,-2) |
| 31.66 | 2.8259 | 2.6 | (2,0,-2) |
| 32.08 | 2.7901 | 56.4 | (2,-1,0) |
| 36.02 | 2.4932 | 13.9 | (3,1,-2) |
| 38.69 | 2.3274 | 100.0 | (2,1,-3) |
| 38.69 | 2.3274 | 33.3 | (1,2,0) |
| 39.73 | 2.2686 | 7.2 | (0,0,2) |
| 41.32 | 2.1850 | 26.1 | (3,1,-1) |
| 44.66 | 2.0291 | 8.9 | (1,-1,2) |
| 44.66 | 2.0291 | 26.7 | (2,-2,1) |
| 45.60 | 1.9894 | 13.1 | (3,3,-3) |
| 47.32 | 1.9211 | 1.6 | (2,0,1) |
| 50.07 | 1.8219 | 3.2 | (4,2,-3) |
| 54.26 | 1.6907 | 6.4 | (4,2,-2) |
| 54.70 | 1.6779 | 4.9 | (4,0,-1) |
| 57.45 | 1.6042 | 4.1 | (2,-2,2) |
| 59.94 | 1.5432 | 11.0 | (2,-1,2) |
| 61.29 | 1.5124 | 12.3 | (0,0,3) |
| 62.22 | 1.4920 | 2.3 | (4,4,-4) |
| 63.45 | 1.4661 | 1.5 | (1,1,-4) |
| 63.46 | 1.4659 | 24.0 | (5,2,-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 Ta8V2GaSi5 were obtained from the Materials Project database (MP-ID: mp-3208451, 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_Ta8V2GaSi5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.49695110
_cell_length_b 7.49695076
_cell_length_c 7.49695111
_cell_angle_alpha 129.32519886
_cell_angle_beta 129.32519629
_cell_angle_gamma 74.48787669
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta8V2GaSi5
_chemical_formula_sum 'Ta8 V2 Ga1 Si5'
_cell_volume 245.72252530
_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
Ta Ta0 1 0.01889596 0.51303463 0.82982725 1.0
Ta Ta1 1 0.68320738 0.18906970 0.17017275 1.0
Ta Ta2 1 0.51303463 0.68320738 0.49413768 1.0
Ta Ta3 1 0.18906970 0.01889596 0.50586232 1.0
Ta Ta4 1 0.98696537 0.48110404 0.17017275 1.0
Ta Ta5 1 0.31093030 0.81679262 0.82982725 1.0
Ta Ta6 1 0.48110404 0.31093030 0.49413768 1.0
Ta Ta7 1 0.81679262 0.98696537 0.50586232 1.0
V V8 1 0.00193497 0.00193497 0.00000000 1.0
V V9 1 0.49806503 0.49806503 1.00000000 1.0
Ga Ga10 1 0.75000000 0.75000000 0.00000000 1.0
Si Si11 1 0.25000000 0.25000000 0.00000000 1.0
Si Si12 1 0.63292323 0.13292323 0.76584646 1.0
Si Si13 1 0.36707677 0.86707677 0.23415354 1.0
Si Si14 1 0.13292323 0.36707677 0.50000000 1.0
Si Si15 1 0.86707677 0.63292323 0.50000000 1.0
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