KNaMg14
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026381 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.54 | 5.0570 | 1.2 | (1,0,-1,1) |
| 22.99 | 3.8689 | 1.1 | (1,0,-1,2) |
| 30.91 | 2.8931 | 24.7 | (2,0,-2,0) |
| 34.48 | 2.6015 | 24.1 | (0,0,0,4) |
| 35.50 | 2.5285 | 100.0 | (2,0,-2,2) |
| 46.97 | 1.9344 | 14.5 | (2,0,-2,4) |
| 54.97 | 1.6703 | 5.9 | (4,-2,-2,0) |
| 54.97 | 1.6703 | 11.7 | (2,2,-4,0) |
| 62.43 | 1.4875 | 17.3 | (2,0,-2,6) |
| 64.41 | 1.4466 | 2.6 | (4,0,-4,0) |
| 66.53 | 1.4056 | 18.8 | (4,-2,-2,4) |
| 67.17 | 1.3937 | 13.7 | (4,0,-4,2) |
| 72.70 | 1.3007 | 2.3 | (0,0,0,8) |
| 75.15 | 1.2643 | 3.2 | (4,0,-4,4) |
| 81.06 | 1.1863 | 2.5 | (2,0,-2,8) |
| 87.89 | 1.1109 | 4.0 | (4,0,-4,6) |
| 87.89 | 1.1109 | 2.0 | (0,4,-4,6) |
| 89.66 | 1.0935 | 1.3 | (6,-2,-4,0) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of KNaMg14 were obtained from the Materials Project database (MP-ID: mp-1026381, 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_KNaMg14
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.68134920
_cell_length_b 6.68134861
_cell_length_c 10.40584901
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000291
_symmetry_Int_Tables_number 1
_chemical_formula_structural KNaMg14
_chemical_formula_sum 'K1 Na1 Mg14'
_cell_volume 402.28741094
_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 0.16666700 0.33333300 0.12500000 1.0
Na Na1 1 0.16666700 0.33333300 0.62500000 1.0
Mg Mg2 1 0.17122175 0.83561038 0.12500000 1.0
Mg Mg3 1 0.16859181 0.83429541 0.62500000 1.0
Mg Mg4 1 0.66438962 0.32877825 0.12500000 1.0
Mg Mg5 1 0.66570459 0.33140819 0.62500000 1.0
Mg Mg6 1 0.66438962 0.83561038 0.12500000 1.0
Mg Mg7 1 0.66570459 0.83429541 0.62500000 1.0
Mg Mg8 1 0.33974860 0.16025140 0.38165984 1.0
Mg Mg9 1 0.33974860 0.16025140 0.86834016 1.0
Mg Mg10 1 0.33974860 0.67949819 0.38165984 1.0
Mg Mg11 1 0.33974860 0.67949819 0.86834016 1.0
Mg Mg12 1 0.82050181 0.16025140 0.38165984 1.0
Mg Mg13 1 0.82050181 0.16025140 0.86834016 1.0
Mg Mg14 1 0.83333300 0.66666700 0.37321590 1.0
Mg Mg15 1 0.83333300 0.66666700 0.87678410 1.0
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