Tb8Fe(Si4Ni)3
高熵材料 HEAMP-ID: mp-3278738 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.86 | 6.8835 | 1.3 | (1,0,-1,0) |
| 21.80 | 4.0762 | 8.5 | (0,0,0,2) |
| 22.37 | 3.9742 | 1.2 | (2,-1,-1,0) |
| 25.89 | 3.4417 | 37.9 | (2,0,-2,0) |
| 31.44 | 2.8456 | 1.0 | (2,-1,-1,2) |
| 34.09 | 2.6297 | 100.0 | (2,0,-2,2) |
| 44.45 | 2.0381 | 11.2 | (0,0,0,4) |
| 45.66 | 1.9871 | 10.3 | (4,-2,-2,0) |
| 45.66 | 1.9871 | 20.6 | (2,2,-4,0) |
| 51.14 | 1.7862 | 2.0 | (4,-2,-2,2) |
| 51.14 | 1.7862 | 4.1 | (2,2,-4,2) |
| 52.16 | 1.7537 | 11.6 | (2,0,-2,4) |
| 53.23 | 1.7209 | 1.8 | (4,-4,0,0) |
| 53.23 | 1.7209 | 1.8 | (4,0,-4,0) |
| 53.23 | 1.7209 | 1.8 | (0,4,-4,0) |
| 58.19 | 1.5854 | 14.2 | (4,0,-4,2) |
| 58.19 | 1.5854 | 7.1 | (0,4,-4,2) |
| 65.62 | 1.4228 | 13.8 | (4,-2,-2,4) |
| 65.62 | 1.4228 | 6.9 | (2,2,-4,4) |
| 71.79 | 1.3149 | 3.0 | (4,0,-4,4) |
| 71.79 | 1.3149 | 1.5 | (0,4,-4,4) |
| 72.69 | 1.3009 | 1.5 | (6,-2,-4,0) |
| 72.69 | 1.3009 | 2.2 | (4,2,-6,0) |
| 75.18 | 1.2638 | 6.6 | (2,0,-2,6) |
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 Tb8Fe(Si4Ni)3 were obtained from the Materials Project database (MP-ID: mp-3278738, 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_Tb8Fe(Si4Ni)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.94834940
_cell_length_b 7.94834827
_cell_length_c 8.15248397
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000883
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb8Fe(Si4Ni)3
_chemical_formula_sum 'Tb8 Fe1 Si12 Ni3'
_cell_volume 446.04059371
_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 0.50013177 0.00026454 0.25127278 1.0
Tb Tb1 1 0.50007047 0.00014194 0.74873255 1.0
Tb Tb2 1 0.99973546 0.49986823 0.25127278 1.0
Tb Tb3 1 0.99985806 0.49992953 0.74873255 1.0
Tb Tb4 1 0.50013177 0.49986823 0.25127278 1.0
Tb Tb5 1 0.50007047 0.49992953 0.74873255 1.0
Tb Tb6 1 0.00000000 0.00000000 0.24994914 1.0
Tb Tb7 1 0.00000000 0.00000000 0.75007085 1.0
Fe Fe8 1 0.33333300 0.66666700 0.49993655 1.0
Si Si9 1 0.17107434 0.34214968 0.00001817 1.0
Si Si10 1 0.82876622 0.65753245 0.99998608 1.0
Si Si11 1 0.65785032 0.82892566 0.00001817 1.0
Si Si12 1 0.82843707 0.65687414 0.50003523 1.0
Si Si13 1 0.34246755 0.17123378 0.99998608 1.0
Si Si14 1 0.17044115 0.34088230 0.49998746 1.0
Si Si15 1 0.17107434 0.82892566 0.00001817 1.0
Si Si16 1 0.34312586 0.17156293 0.50003523 1.0
Si Si17 1 0.82876622 0.17123378 0.99998608 1.0
Si Si18 1 0.65911770 0.82955885 0.49998746 1.0
Si Si19 1 0.82843707 0.17156293 0.50003523 1.0
Si Si20 1 0.17044115 0.82955885 0.49998746 1.0
Ni Ni21 1 0.33333300 0.66666700 0.99987391 1.0
Ni Ni22 1 0.66666700 0.33333300 0.00035323 1.0
Ni Ni23 1 0.66666700 0.33333300 0.49971949 1.0
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