Tb8Al(Si4Ni)3
高熵材料 HEAMP-ID: mp-3279785 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.83 | 6.8986 | 1.3 | (1,0,-1,0) |
| 21.73 | 4.0901 | 14.4 | (0,0,0,2) |
| 22.32 | 3.9829 | 1.1 | (2,-1,-1,0) |
| 25.83 | 3.4493 | 60.1 | (2,0,-2,0) |
| 34.00 | 2.6368 | 50.0 | (2,-2,0,2) |
| 34.00 | 2.6368 | 100.0 | (2,0,-2,2) |
| 44.29 | 2.0450 | 16.6 | (0,0,0,4) |
| 45.55 | 1.9915 | 45.7 | (4,-2,-2,0) |
| 51.01 | 1.7905 | 3.4 | (4,-2,-2,2) |
| 51.01 | 1.7905 | 6.8 | (2,2,-4,2) |
| 51.98 | 1.7591 | 18.4 | (2,0,-2,4) |
| 53.10 | 1.7247 | 2.9 | (4,-4,0,0) |
| 53.10 | 1.7247 | 5.8 | (4,0,-4,0) |
| 58.04 | 1.5892 | 10.6 | (4,-4,0,2) |
| 58.04 | 1.5892 | 21.2 | (4,0,-4,2) |
| 65.41 | 1.4267 | 30.6 | (4,-2,-2,4) |
| 71.57 | 1.3184 | 7.1 | (4,0,-4,4) |
| 72.50 | 1.3037 | 1.2 | (6,-4,-2,0) |
| 72.50 | 1.3037 | 5.8 | (6,-2,-4,0) |
| 74.89 | 1.2679 | 14.9 | (2,0,-2,6) |
| 76.73 | 1.2421 | 14.0 | (6,-2,-4,2) |
| 76.73 | 1.2421 | 14.0 | (4,2,-6,2) |
| 84.21 | 1.1498 | 2.5 | (6,-6,0,0) |
| 84.21 | 1.1498 | 5.1 | (6,0,-6,0) |
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 Tb8Al(Si4Ni)3 were obtained from the Materials Project database (MP-ID: mp-3279785, 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_Tb8Al(Si4Ni)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.96580520
_cell_length_b 7.96580479
_cell_length_c 8.18009981
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000579
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb8Al(Si4Ni)3
_chemical_formula_sum 'Tb8 Al1 Si12 Ni3'
_cell_volume 449.51951430
_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
Tb Tb0 1 0.50148581 0.00297263 0.24730408 1.0
Tb Tb1 1 0.50131962 0.00264024 0.75267205 1.0
Tb Tb2 1 0.99702737 0.49851419 0.24730408 1.0
Tb Tb3 1 0.99735976 0.49868038 0.75267205 1.0
Tb Tb4 1 0.50148581 0.49851419 0.24730408 1.0
Tb Tb5 1 0.50131962 0.49868038 0.75267205 1.0
Tb Tb6 1 0.00000000 0.00000000 0.24741096 1.0
Tb Tb7 1 0.00000000 0.00000000 0.75258473 1.0
Al Al8 1 0.33333300 0.66666700 0.49964523 1.0
Si Si9 1 0.17163401 0.34327001 0.00010992 1.0
Si Si10 1 0.82871430 0.65742759 0.99989712 1.0
Si Si11 1 0.65672999 0.82836599 0.00010992 1.0
Si Si12 1 0.82554516 0.65108933 0.50003067 1.0
Si Si13 1 0.34257241 0.17128570 0.99989712 1.0
Si Si14 1 0.16152209 0.32304518 0.49999326 1.0
Si Si15 1 0.17163401 0.82836599 0.00010992 1.0
Si Si16 1 0.34891067 0.17445484 0.50003067 1.0
Si Si17 1 0.82871430 0.17128570 0.99989712 1.0
Si Si18 1 0.67695482 0.83847791 0.49999326 1.0
Si Si19 1 0.82554516 0.17445484 0.50003067 1.0
Si Si20 1 0.16152209 0.83847791 0.49999326 1.0
Ni Ni21 1 0.33333300 0.66666700 0.00019174 1.0
Ni Ni22 1 0.66666700 0.33333300 0.99986540 1.0
Ni Ni23 1 0.66666700 0.33333300 0.50027861 1.0
获取直接链接