TbFe2
传统材料 TRAMP-ID: mp-1102431 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.74 | 4.4985 | 3.8 | (1,-1,0,0) |
| 19.74 | 4.4985 | 7.6 | (1,0,-1,0) |
| 21.13 | 4.2048 | 7.9 | (0,0,0,2) |
| 22.41 | 3.9667 | 12.3 | (1,0,-1,1) |
| 29.07 | 3.0718 | 5.0 | (1,-1,0,2) |
| 29.07 | 3.0718 | 10.1 | (1,0,-1,2) |
| 34.53 | 2.5972 | 46.1 | (2,-1,-1,0) |
| 34.53 | 2.5972 | 23.1 | (1,1,-2,0) |
| 37.81 | 2.3791 | 100.0 | (1,0,-1,3) |
| 40.09 | 2.2493 | 16.2 | (2,0,-2,0) |
| 40.84 | 2.2097 | 67.0 | (2,-1,-1,2) |
| 40.84 | 2.2097 | 33.5 | (1,1,-2,2) |
| 41.56 | 2.1729 | 55.4 | (2,0,-2,1) |
| 43.02 | 2.1024 | 6.6 | (0,0,0,4) |
| 47.75 | 1.9047 | 4.7 | (1,0,-1,4) |
| 52.14 | 1.7543 | 4.9 | (2,0,-2,3) |
| 53.93 | 1.7003 | 1.6 | (3,-1,-2,0) |
| 55.11 | 1.6666 | 2.1 | (3,-1,-2,1) |
| 58.56 | 1.5763 | 2.5 | (3,-1,-2,2) |
| 58.56 | 1.5763 | 1.2 | (2,1,-3,2) |
| 58.60 | 1.5754 | 12.6 | (1,0,-1,5) |
| 61.88 | 1.4995 | 12.9 | (3,0,-3,0) |
| 64.05 | 1.4538 | 14.4 | (3,-2,-1,3) |
| 64.05 | 1.4538 | 28.7 | (3,-1,-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 TbFe2 were obtained from the Materials Project database (MP-ID: mp-1102431, 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_TbFe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.19444500
_cell_length_b 5.19444497
_cell_length_c 8.40955800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000659
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbFe2
_chemical_formula_sum 'Tb4 Fe8'
_cell_volume 196.50883214
_cell_formula_units_Z 4
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 0.33333300 0.66666700 0.43686800 1.0
Tb Tb1 1 0.66666700 0.33333300 0.56313200 1.0
Tb Tb2 1 0.66666700 0.33333300 0.93686800 1.0
Tb Tb3 1 0.33333300 0.66666700 0.06313200 1.0
Fe Fe4 1 0.00000000 0.00000000 0.50000000 1.0
Fe Fe5 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe6 1 0.83525400 0.16474600 0.25000000 1.0
Fe Fe7 1 0.83525400 0.67050800 0.25000000 1.0
Fe Fe8 1 0.32949200 0.16474600 0.25000000 1.0
Fe Fe9 1 0.16474600 0.83525400 0.75000000 1.0
Fe Fe10 1 0.16474600 0.32949200 0.75000000 1.0
Fe Fe11 1 0.67050800 0.83525400 0.75000000 1.0
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