Ta2Nb8Si5Ge
高熵材料 HEAMP-ID: mp-3210043 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.86 | 5.9612 | 9.9 | (1,1,-1) |
| 15.33 | 5.7784 | 2.1 | (1,0,-1) |
| 19.00 | 4.6712 | 20.7 | (0,0,1) |
| 24.21 | 3.6768 | 34.0 | (1,1,-2) |
| 26.17 | 3.4054 | 1.3 | (2,1,-2) |
| 30.95 | 2.8892 | 37.1 | (2,0,-2) |
| 31.19 | 2.8676 | 42.1 | (2,-1,0) |
| 35.73 | 2.5127 | 66.0 | (2,2,-3) |
| 37.95 | 2.3710 | 33.3 | (1,2,-3) |
| 37.95 | 2.3710 | 100.0 | (1,2,0) |
| 38.55 | 2.3356 | 34.5 | (0,0,2) |
| 40.78 | 2.2128 | 21.0 | (1,3,-3) |
| 40.78 | 2.2128 | 62.9 | (3,1,-1) |
| 41.53 | 2.1747 | 5.5 | (3,-1,-1) |
| 43.31 | 2.0890 | 48.4 | (1,-1,2) |
| 43.31 | 2.0890 | 48.4 | (1,-1,-2) |
| 45.66 | 1.9871 | 22.6 | (3,3,-3) |
| 46.04 | 1.9715 | 6.4 | (2,0,-3) |
| 46.04 | 1.9715 | 2.2 | (1,-3,0) |
| 49.10 | 1.8555 | 1.9 | (2,3,-1) |
| 49.59 | 1.8384 | 7.6 | (2,2,-4) |
| 53.57 | 1.7107 | 3.2 | (1,3,-4) |
| 53.57 | 1.7107 | 1.9 | (3,1,-4) |
| 57.94 | 1.5916 | 1.7 | (1,-3,3) |
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 Ta2Nb8Si5Ge were obtained from the Materials Project database (MP-ID: mp-3210043, 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_Ta2Nb8Si5Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.57335421
_cell_length_b 7.57335431
_cell_length_c 7.57335464
_cell_angle_alpha 128.28421753
_cell_angle_beta 128.28420963
_cell_angle_gamma 76.16506025
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2Nb8Si5Ge
_chemical_formula_sum 'Ta2 Nb8 Si5 Ge1'
_cell_volume 260.14800601
_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 0.50059996 0.50059996 0.00000000 1.0
Ta Ta1 1 0.99940004 0.99940004 0.00000000 1.0
Nb Nb2 1 0.01607071 0.18411076 0.49572758 1.0
Nb Nb3 1 0.52034313 0.01607071 0.83195995 1.0
Nb Nb4 1 0.18411076 0.68838318 0.16804005 1.0
Nb Nb5 1 0.48392929 0.97965687 0.16804005 1.0
Nb Nb6 1 0.68838318 0.52034313 0.50427242 1.0
Nb Nb7 1 0.97965687 0.81161682 0.49572758 1.0
Nb Nb8 1 0.31588924 0.48392929 0.50427242 1.0
Nb Nb9 1 0.81161682 0.31588924 0.83195995 1.0
Si Si10 1 0.12885697 0.62885697 0.75771594 1.0
Si Si11 1 0.62885697 0.87114303 0.50000000 1.0
Si Si12 1 0.37114303 0.12885697 0.50000000 1.0
Si Si13 1 0.87114303 0.37114303 0.24228406 1.0
Si Si14 1 0.75000000 0.75000000 0.00000000 1.0
Ge Ge15 1 0.25000000 0.25000000 0.00000000 1.0
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