TbAlSiNi2
高熵材料 HEAMP-ID: mp-3258740 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.99 | 9.8337 | 7.8 | (0,0,1) |
| 18.04 | 4.9168 | 12.6 | (0,0,2) |
| 24.23 | 3.6735 | 30.0 | (1,0,1) |
| 27.21 | 3.2779 | 2.4 | (0,0,3) |
| 28.95 | 3.0842 | 7.2 | (1,0,2) |
| 31.96 | 2.8003 | 26.7 | (1,1,0) |
| 33.27 | 2.6932 | 4.6 | (1,1,1) |
| 35.55 | 2.5251 | 64.9 | (1,0,3) |
| 36.55 | 2.4584 | 9.6 | (0,0,4) |
| 36.94 | 2.4333 | 100.0 | (1,1,2) |
| 43.32 | 2.0887 | 4.3 | (1,0,4) |
| 45.83 | 1.9801 | 45.3 | (2,0,0) |
| 49.63 | 1.8368 | 4.1 | (2,0,2) |
| 51.91 | 1.7615 | 29.0 | (1,0,5) |
| 52.50 | 1.7430 | 8.1 | (2,1,1) |
| 54.11 | 1.6949 | 1.3 | (2,0,3) |
| 55.12 | 1.6663 | 2.3 | (2,1,2) |
| 59.31 | 1.5582 | 29.1 | (2,1,3) |
| 59.99 | 1.5421 | 9.1 | (2,0,4) |
| 64.89 | 1.4370 | 2.5 | (2,1,4) |
| 66.05 | 1.4145 | 10.3 | (1,1,6) |
| 66.82 | 1.4002 | 14.2 | (2,2,0) |
| 69.85 | 1.3466 | 1.6 | (2,2,2) |
| 71.22 | 1.3240 | 3.6 | (1,0,7) |
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 TbAlSiNi2 were obtained from the Materials Project database (MP-ID: mp-3258740, 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_TbAlSiNi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.96022592
_cell_length_b 3.96022592
_cell_length_c 9.83365791
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbAlSiNi2
_chemical_formula_sum 'Tb2 Al2 Si2 Ni4'
_cell_volume 154.22508580
_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
Tb Tb0 1 0.00000000 0.50000000 0.24145855 1.0
Tb Tb1 1 0.50000000 0.00000000 0.75854145 1.0
Al Al2 1 0.00000000 0.00000000 0.50000000 1.0
Al Al3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.87916386 1.0
Si Si5 1 0.50000000 0.00000000 0.12083614 1.0
Ni Ni6 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni7 1 0.50000000 0.50000000 0.00000000 1.0
Ni Ni8 1 0.00000000 0.50000000 0.64588725 1.0
Ni Ni9 1 0.50000000 0.00000000 0.35411275 1.0
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