K3Tb
传统材料 TRAMP-ID: mp-1185125 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.83 | 7.4811 | 30.9 | (1,0,-1,0) |
| 17.21 | 5.1537 | 67.3 | (1,0,-1,1) |
| 20.56 | 4.3192 | 31.8 | (2,-1,-1,0) |
| 23.79 | 3.7405 | 34.4 | (2,0,-2,0) |
| 25.05 | 3.5549 | 40.3 | (0,0,0,2) |
| 26.93 | 3.3104 | 100.0 | (2,0,-2,1) |
| 26.93 | 3.3104 | 50.0 | (2,-2,0,1) |
| 27.78 | 3.2108 | 8.9 | (1,0,-1,2) |
| 31.64 | 2.8276 | 4.1 | (3,-1,-2,0) |
| 32.62 | 2.7448 | 20.7 | (2,-1,-1,2) |
| 34.12 | 2.6274 | 30.3 | (3,-1,-2,1) |
| 34.82 | 2.5768 | 24.9 | (2,0,-2,2) |
| 36.02 | 2.4937 | 5.3 | (3,0,-3,0) |
| 36.02 | 2.4937 | 2.7 | (3,-3,0,0) |
| 39.90 | 2.2593 | 8.8 | (1,0,-1,3) |
| 40.78 | 2.2129 | 4.3 | (3,-1,-2,2) |
| 41.83 | 2.1596 | 28.9 | (4,-2,-2,0) |
| 43.62 | 2.0749 | 1.9 | (4,-1,-3,0) |
| 44.37 | 2.0415 | 9.1 | (3,0,-3,2) |
| 45.30 | 2.0020 | 34.3 | (2,0,-2,3) |
| 45.54 | 1.9918 | 12.5 | (4,-1,-3,1) |
| 48.69 | 1.8703 | 4.5 | (4,0,-4,0) |
| 49.38 | 1.8457 | 34.9 | (4,-2,-2,2) |
| 50.23 | 1.8163 | 10.6 | (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 K3Tb were obtained from the Materials Project database (MP-ID: mp-1185125, 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 8.63841762
_cell_length_b 8.63841762
_cell_length_c 7.10983700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999710
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3Tb
_chemical_formula_sum 'K6 Tb2'
_cell_volume 459.47160843
_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
K K0 1 0.17133600 0.34267200 0.25000000 1.0
K K1 1 0.65732800 0.82866400 0.25000000 1.0
K K2 1 0.17133600 0.82866400 0.25000000 1.0
K K3 1 0.82866400 0.65732800 0.75000000 1.0
K K4 1 0.34267200 0.17133600 0.75000000 1.0
K K5 1 0.82866400 0.17133600 0.75000000 1.0
Tb Tb6 1 0.33333300 0.66666700 0.75000000 1.0
Tb Tb7 1 0.66666700 0.33333300 0.25000000 1.0
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