K3Tb
传统材料 TRAMP-ID: mp-1185073 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.78 | 5.6148 | 34.4 | (1,1,1) |
| 18.24 | 4.8626 | 18.7 | (1,1,0) |
| 25.91 | 3.4384 | 100.0 | (2,1,1) |
| 30.49 | 2.9323 | 22.0 | (2,2,1) |
| 31.88 | 2.8074 | 6.6 | (2,2,2) |
| 36.97 | 2.4313 | 18.9 | (2,2,0) |
| 40.43 | 2.2311 | 10.6 | (3,2,2) |
| 41.53 | 2.1746 | 9.9 | (3,2,1) |
| 45.70 | 1.9851 | 40.3 | (3,3,2) |
| 48.65 | 1.8716 | 8.6 | (3,3,3) |
| 53.29 | 1.7192 | 12.5 | (4,2,2) |
| 55.94 | 1.6439 | 8.6 | (4,3,2) |
| 56.80 | 1.6209 | 5.2 | (4,3,3) |
| 60.18 | 1.5377 | 17.0 | (4,3,1) |
| 62.64 | 1.4831 | 3.1 | (4,4,3) |
| 63.45 | 1.4661 | 3.0 | (4,4,2) |
| 66.62 | 1.4037 | 4.1 | (4,4,4) |
| 68.96 | 1.3618 | 4.7 | (4,4,1) |
| 69.73 | 1.3486 | 2.3 | (5,3,2) |
| 72.77 | 1.2996 | 18.9 | (5,4,3) |
| 75.02 | 1.2661 | 5.6 | (5,3,1) |
| 78.72 | 1.2157 | 1.9 | (4,4,0) |
| 80.91 | 1.1881 | 1.5 | (5,5,3) |
| 81.64 | 1.1794 | 3.0 | (5,5,4) |
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 K3Tb were obtained from the Materials Project database (MP-ID: mp-1185073, 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_K3Tb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.87672941
_cell_length_b 6.87672941
_cell_length_c 6.87672941
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3Tb
_chemical_formula_sum 'K3 Tb1'
_cell_volume 229.94862128
_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
K K0 1 0.25000000 0.25000000 0.25000000 1.0
K K1 1 0.75000000 0.75000000 0.75000000 1.0
K K2 1 0.50000000 0.50000000 0.50000000 1.0
Tb Tb3 1 0.00000000 0.00000000 0.00000000 1.0
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