KHfMg14
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026836 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.59 | 10.2914 | 36.3 | (0,0,0,1) |
| 15.52 | 5.7107 | 40.0 | (1,0,-1,0) |
| 17.23 | 5.1457 | 11.1 | (0,0,0,2) |
| 17.76 | 4.9934 | 40.4 | (1,0,-1,1) |
| 23.27 | 3.8228 | 33.5 | (1,0,-1,2) |
| 25.97 | 3.4305 | 1.5 | (0,0,0,3) |
| 27.04 | 3.2971 | 11.3 | (2,-1,-1,0) |
| 28.43 | 3.1399 | 12.2 | (2,-1,-1,1) |
| 30.40 | 2.9407 | 10.2 | (1,0,-1,3) |
| 31.33 | 2.8553 | 29.6 | (2,0,-2,0) |
| 32.25 | 2.7761 | 14.2 | (2,-1,-1,2) |
| 32.54 | 2.7514 | 5.7 | (2,0,-2,1) |
| 32.54 | 2.7514 | 2.9 | (0,2,-2,1) |
| 34.87 | 2.5729 | 23.2 | (0,0,0,4) |
| 35.97 | 2.4967 | 100.0 | (2,0,-2,2) |
| 37.85 | 2.3771 | 7.5 | (2,-1,-1,3) |
| 38.37 | 2.3458 | 8.5 | (1,0,-1,4) |
| 41.13 | 2.1946 | 6.5 | (2,0,-2,3) |
| 41.85 | 2.1584 | 2.5 | (3,-1,-2,0) |
| 41.85 | 2.1584 | 4.9 | (2,1,-3,0) |
| 42.81 | 2.1125 | 3.1 | (3,-1,-2,1) |
| 42.81 | 2.1125 | 6.3 | (2,1,-3,1) |
| 43.99 | 2.0583 | 1.3 | (0,0,0,5) |
| 44.68 | 2.0284 | 5.9 | (2,-1,-1,4) |
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
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 KHfMg14 were obtained from the Materials Project database (MP-ID: mp-1026836, 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_KHfMg14
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.59413304
_cell_length_b 6.59413247
_cell_length_c 10.29142067
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000286
_symmetry_Int_Tables_number 1
_chemical_formula_structural KHfMg14
_chemical_formula_sum 'K1 Hf1 Mg14'
_cell_volume 387.54427203
_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
Hf Hf1 1 0.16666700 0.33333300 0.62500000 1.0
Mg Mg2 1 0.17374788 0.83687344 0.12500000 1.0
Mg Mg3 1 0.16908274 0.83454087 0.62500000 1.0
Mg Mg4 1 0.66312656 0.32625212 0.12500000 1.0
Mg Mg5 1 0.66545913 0.33091726 0.62500000 1.0
Mg Mg6 1 0.66312656 0.83687344 0.12500000 1.0
Mg Mg7 1 0.66545913 0.83454087 0.62500000 1.0
Mg Mg8 1 0.33533577 0.16466423 0.38637672 1.0
Mg Mg9 1 0.33533577 0.16466423 0.86362328 1.0
Mg Mg10 1 0.33533577 0.67067254 0.38637672 1.0
Mg Mg11 1 0.33533577 0.67067254 0.86362328 1.0
Mg Mg12 1 0.82932746 0.16466423 0.38637672 1.0
Mg Mg13 1 0.82932746 0.16466423 0.86362328 1.0
Mg Mg14 1 0.83333300 0.66666700 0.37377170 1.0
Mg Mg15 1 0.83333300 0.66666700 0.87622830 1.0
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