KZnAs
弹性数据 ELAMP-ID: mp-7421 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.34 | 5.1142 | 81.5 | (0,0,0,2) |
| 24.42 | 3.6451 | 10.1 | (1,0,-1,0) |
| 30.11 | 2.9683 | 50.0 | (1,-1,0,2) |
| 30.11 | 2.9683 | 100.0 | (1,0,-1,2) |
| 35.09 | 2.5571 | 44.3 | (0,0,0,4) |
| 42.98 | 2.1045 | 73.8 | (2,-1,-1,0) |
| 43.22 | 2.0934 | 5.1 | (1,0,-1,4) |
| 46.67 | 1.9462 | 39.6 | (2,-1,-1,2) |
| 50.05 | 1.8226 | 1.1 | (2,-2,0,0) |
| 53.37 | 1.7168 | 27.4 | (2,0,-2,2) |
| 53.77 | 1.7047 | 4.3 | (0,0,0,6) |
| 56.64 | 1.6249 | 62.6 | (2,-1,-1,4) |
| 59.90 | 1.5442 | 18.9 | (1,0,-1,6) |
| 62.59 | 1.4842 | 1.2 | (2,0,-2,4) |
| 70.83 | 1.3303 | 14.8 | (3,-1,-2,2) |
| 70.83 | 1.3303 | 7.4 | (2,1,-3,2) |
| 71.18 | 1.3247 | 7.4 | (2,-1,-1,6) |
| 71.18 | 1.3247 | 3.7 | (1,1,-2,6) |
| 74.17 | 1.2785 | 4.5 | (0,0,0,8) |
| 76.52 | 1.2450 | 8.8 | (2,0,-2,6) |
| 78.76 | 1.2150 | 3.8 | (3,-3,0,0) |
| 78.76 | 1.2150 | 3.8 | (0,3,-3,0) |
| 78.76 | 1.2150 | 3.8 | (3,0,-3,0) |
| 78.93 | 1.2129 | 1.6 | (3,-1,-2,4) |
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 KZnAs were obtained from the Materials Project database (MP-ID: mp-7421, 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_KZnAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.20899699
_cell_length_b 4.20899710
_cell_length_c 10.22833453
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000710
_symmetry_Int_Tables_number 1
_chemical_formula_structural KZnAs
_chemical_formula_sum 'K2 Zn2 As2'
_cell_volume 156.92522707
_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 -0.00000000 -0.00000000 0.00000000 1.0
K K1 1 -0.00000000 -0.00000000 0.50000000 1.0
Zn Zn2 1 0.33333300 0.66666700 0.75000000 1.0
Zn Zn3 1 0.66666700 0.33333300 0.25000000 1.0
As As4 1 0.33333300 0.66666700 0.25000000 1.0
As As5 1 0.66666700 0.33333300 0.75000000 1.0
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