Tb7Th(Si3Ni)4
高熵材料 HEAMP-ID: mp-3280578 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.86 | 6.8832 | 4.0 | (1,-1,0) |
| 21.64 | 4.1071 | 14.1 | (0,0,2) |
| 22.34 | 3.9798 | 1.2 | (2,-1,0) |
| 25.89 | 3.4416 | 39.5 | (2,-2,0) |
| 26.00 | 3.4267 | 19.1 | (0,2,0) |
| 31.37 | 2.8517 | 2.1 | (1,-2,2) |
| 33.99 | 2.6379 | 100.0 | (2,-2,2) |
| 34.07 | 2.6312 | 50.4 | (0,2,2) |
| 44.10 | 2.0536 | 17.0 | (0,0,4) |
| 45.59 | 1.9899 | 15.4 | (4,-2,0) |
| 45.80 | 1.9813 | 30.3 | (2,-4,0) |
| 51.00 | 1.7908 | 3.3 | (4,-2,2) |
| 51.19 | 1.7845 | 6.7 | (2,-4,2) |
| 51.85 | 1.7635 | 12.4 | (2,-2,4) |
| 51.91 | 1.7615 | 6.1 | (0,2,4) |
| 53.23 | 1.7208 | 5.6 | (4,-4,0) |
| 53.48 | 1.7134 | 2.9 | (0,4,0) |
| 58.12 | 1.5871 | 10.8 | (4,-4,2) |
| 58.12 | 1.5871 | 10.8 | (4,0,2) |
| 58.36 | 1.5813 | 10.3 | (0,4,2) |
| 65.29 | 1.4290 | 10.4 | (4,-2,4) |
| 65.46 | 1.4258 | 10.3 | (2,-4,4) |
| 65.46 | 1.4258 | 10.3 | (2,2,4) |
| 71.54 | 1.3189 | 2.4 | (4,-4,4) |
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 Tb7Th(Si3Ni)4 were obtained from the Materials Project database (MP-ID: mp-3280578, 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_Tb7Th(Si3Ni)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.95955910
_cell_length_b 7.92518686
_cell_length_c 8.21418086
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.14357791
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb7Th(Si3Ni)4
_chemical_formula_sum 'Tb7 Th1 Si12 Ni4'
_cell_volume 448.08794889
_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 0.49997193 0.99994586 0.75000000 1.0
Tb Tb1 1 0.99997405 0.49998960 0.25000000 1.0
Tb Tb2 1 0.00005668 0.50002328 0.75000000 1.0
Tb Tb3 1 0.50001655 0.49998960 0.25000000 1.0
Tb Tb4 1 0.49996459 0.50002328 0.75000000 1.0
Tb Tb5 1 0.00000105 0.00000110 0.25000000 1.0
Tb Tb6 1 0.99999803 0.99999705 0.75000000 1.0
Th Th7 1 0.50003408 0.00006717 0.25000000 1.0
Si Si8 1 0.17276434 0.34552769 0.99954321 1.0
Si Si9 1 0.82722946 0.65445991 0.99947869 1.0
Si Si10 1 0.65942613 0.82779905 0.99701525 1.0
Si Si11 1 0.82722946 0.65445991 0.50052131 1.0
Si Si12 1 0.34057523 0.17219836 0.99694425 1.0
Si Si13 1 0.17276434 0.34552769 0.50045679 1.0
Si Si14 1 0.16837092 0.82779905 0.99701525 1.0
Si Si15 1 0.34057523 0.17219836 0.50305575 1.0
Si Si16 1 0.83162312 0.17219836 0.99694425 1.0
Si Si17 1 0.65942613 0.82779905 0.50298475 1.0
Si Si18 1 0.83162312 0.17219836 0.50305575 1.0
Si Si19 1 0.16837092 0.82779905 0.50298475 1.0
Ni Ni20 1 0.33500203 0.67000405 0.00066012 1.0
Ni Ni21 1 0.66499779 0.32999557 0.00056154 1.0
Ni Ni22 1 0.66499779 0.32999557 0.49943846 1.0
Ni Ni23 1 0.33500203 0.67000405 0.49933988 1.0
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