Th2Al3Si2Ni3
高熵材料 HEAMP-ID: mp-3291984 · 空间群: Ibam (#72)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.51 | 5.0651 | 73.8 | (1,-1,1) |
| 23.42 | 3.7985 | 2.3 | (2,0,0) |
| 23.50 | 3.7849 | 33.3 | (2,0,-1) |
| 23.50 | 3.7849 | 100.0 | (1,1,0) |
| 24.59 | 3.6205 | 2.3 | (1,0,1) |
| 24.86 | 3.5809 | 5.4 | (2,1,-1) |
| 27.53 | 3.2396 | 4.0 | (2,-1,1) |
| 30.84 | 2.8998 | 45.3 | (1,-1,-1) |
| 31.15 | 2.8710 | 43.1 | (2,2,-2) |
| 33.07 | 2.7092 | 3.4 | (2,-1,-1) |
| 34.48 | 2.6015 | 85.6 | (3,-1,0) |
| 34.48 | 2.6015 | 85.6 | (1,-3,2) |
| 35.44 | 2.5326 | 22.3 | (2,-2,2) |
| 35.68 | 2.5166 | 49.6 | (2,-2,0) |
| 35.68 | 2.5166 | 49.6 | (0,0,2) |
| 35.96 | 2.4977 | 96.6 | (3,1,-1) |
| 44.40 | 2.0402 | 84.4 | (3,1,-3) |
| 46.13 | 1.9677 | 1.3 | (4,1,-2) |
| 47.68 | 1.9075 | 1.9 | (3,-3,1) |
| 47.68 | 1.9074 | 2.1 | (2,1,1) |
| 48.08 | 1.8925 | 24.4 | (4,0,-2) |
| 50.28 | 1.8147 | 74.0 | (4,-2,1) |
| 50.63 | 1.8029 | 19.0 | (3,-1,-2) |
| 51.05 | 1.7890 | 4.7 | (4,2,-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 Th2Al3Si2Ni3 were obtained from the Materials Project database (MP-ID: mp-3291984, 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_Th2Al3Si2Ni3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.18749349
_cell_length_b 8.18749230
_cell_length_c 8.18749225
_cell_angle_alpha 138.51411779
_cell_angle_beta 103.56583185
_cell_angle_gamma 90.93502837
_symmetry_Int_Tables_number 1
_chemical_formula_structural Th2Al3Si2Ni3
_chemical_formula_sum 'Th4 Al6 Si4 Ni6'
_cell_volume 337.35239474
_cell_formula_units_Z 2
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
Th Th0 1 0.37593286 0.62819510 0.74773775 1.0
Th Th1 1 0.62406714 0.37180490 0.25226225 1.0
Th Th2 1 0.11954165 0.87180490 0.24773775 1.0
Th Th3 1 0.88045835 0.12819510 0.75226225 1.0
Al Al4 1 0.00000000 0.75000000 0.75000000 1.0
Al Al5 1 0.00000000 0.25000000 0.25000000 1.0
Al Al6 1 0.75068086 0.50068086 0.75000000 1.0
Al Al7 1 0.24931914 0.99931914 0.75000000 1.0
Al Al8 1 0.24931914 0.49931914 0.25000000 1.0
Al Al9 1 0.75068086 0.00068086 0.25000000 1.0
Si Si10 1 0.25149271 0.38832405 0.86316866 1.0
Si Si11 1 0.74850729 0.61167595 0.13683134 1.0
Si Si12 1 0.52515438 0.88832405 0.63683134 1.0
Si Si13 1 0.47484562 0.11167595 0.36316866 1.0
Ni Ni14 1 0.99372374 0.62907862 0.36464512 1.0
Ni Ni15 1 0.26443350 0.12907862 0.13535488 1.0
Ni Ni16 1 0.50000000 0.75000000 0.25000000 1.0
Ni Ni17 1 0.50000000 0.25000000 0.75000000 1.0
Ni Ni18 1 0.00627626 0.37092138 0.63535488 1.0
Ni Ni19 1 0.73556650 0.87092138 0.86464512 1.0
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