K4ZnAs2
弹性数据 ELAMP-ID: mp-571461 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.91 | 8.9277 | 8.9 | (1,1,1) |
| 18.13 | 4.8944 | 66.2 | (1,0,0) |
| 19.02 | 4.6662 | 5.0 | (0,1,1) |
| 19.02 | 4.6662 | 9.9 | (1,1,0) |
| 19.89 | 4.4638 | 8.9 | (2,2,2) |
| 22.25 | 3.9950 | 1.4 | (1,1,2) |
| 22.25 | 3.9950 | 2.8 | (2,1,1) |
| 24.41 | 3.6466 | 9.4 | (2,2,1) |
| 29.44 | 3.0336 | 20.5 | (3,2,2) |
| 30.03 | 2.9759 | 1.2 | (3,3,3) |
| 31.12 | 2.8742 | 100.0 | (1,0,-1) |
| 32.73 | 2.7359 | 2.8 | (2,1,0) |
| 36.25 | 2.4784 | 7.8 | (1,-1,1) |
| 36.25 | 2.4784 | 3.9 | (1,1,-1) |
| 36.72 | 2.4472 | 3.0 | (2,0,0) |
| 37.21 | 2.4166 | 6.8 | (3,1,2) |
| 37.21 | 2.4166 | 3.4 | (3,2,1) |
| 38.16 | 2.3586 | 9.7 | (3,3,4) |
| 38.16 | 2.3586 | 19.5 | (4,3,3) |
| 39.94 | 2.2573 | 1.4 | (3,1,1) |
| 41.28 | 2.1872 | 8.2 | (4,3,4) |
| 41.28 | 2.1872 | 4.1 | (4,4,3) |
| 43.37 | 2.0864 | 2.2 | (1,3,3) |
| 43.37 | 2.0864 | 4.4 | (3,3,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of K4ZnAs2 were obtained from the Materials Project database (MP-ID: mp-571461, 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_K4ZnAs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.52457289
_cell_length_b 9.52457272
_cell_length_c 9.52457402
_cell_angle_alpha 35.12689652
_cell_angle_beta 35.12689866
_cell_angle_gamma 35.12690118
_symmetry_Int_Tables_number 1
_chemical_formula_structural K4ZnAs2
_chemical_formula_sum 'K4 Zn1 As2'
_cell_volume 255.47467791
_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 0.38458520 0.38458520 0.38458520 1.0
K K1 1 0.20879029 0.20879029 0.20879029 1.0
K K2 1 0.79120971 0.79120971 0.79120971 1.0
K K3 1 0.61541480 0.61541480 0.61541480 1.0
Zn Zn4 1 -0.00000000 -0.00000000 -0.00000000 1.0
As As5 1 0.08545257 0.08545257 0.08545257 1.0
As As6 1 0.91454743 0.91454743 0.91454743 1.0
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