K3Er
传统材料 TRAMP-ID: mp-1184895 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.79 | 5.6113 | 37.1 | (1,1,1) |
| 18.26 | 4.8595 | 20.2 | (1,1,0) |
| 25.93 | 3.4362 | 100.0 | (2,1,1) |
| 30.51 | 2.9304 | 23.8 | (2,2,1) |
| 31.90 | 2.8057 | 7.1 | (2,2,2) |
| 37.00 | 2.4298 | 19.0 | (2,2,0) |
| 40.46 | 2.2297 | 11.5 | (3,2,2) |
| 41.55 | 2.1732 | 10.7 | (3,2,1) |
| 45.73 | 1.9839 | 40.5 | (3,3,2) |
| 48.68 | 1.8704 | 9.3 | (3,3,3) |
| 53.32 | 1.7181 | 12.6 | (4,2,2) |
| 55.97 | 1.6428 | 9.3 | (4,2,1) |
| 56.84 | 1.6198 | 5.6 | (4,3,3) |
| 60.22 | 1.5367 | 17.1 | (4,3,1) |
| 62.68 | 1.4821 | 3.4 | (4,4,3) |
| 63.49 | 1.4652 | 3.2 | (4,4,2) |
| 66.67 | 1.4028 | 4.1 | (4,4,4) |
| 69.01 | 1.3609 | 5.1 | (5,2,2) |
| 69.78 | 1.3478 | 2.5 | (5,3,2) |
| 72.82 | 1.2988 | 19.1 | (5,4,3) |
| 75.07 | 1.2653 | 6.1 | (5,4,4) |
| 78.78 | 1.2149 | 1.9 | (4,4,0) |
| 80.97 | 1.1874 | 1.7 | (5,5,3) |
| 81.70 | 1.1786 | 3.3 | (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 K3Er were obtained from the Materials Project database (MP-ID: mp-1184895, 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_K3Er
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.87240192
_cell_length_b 6.87240192
_cell_length_c 6.87240192
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3Er
_chemical_formula_sum 'K3 Er1'
_cell_volume 229.51477765
_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
Er Er3 1 0.00000000 0.00000000 0.00000000 1.0
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