KMg14Fe
高熵材料 HEA 传统材料 TRAMP-ID: mp-1027891 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.55 | 10.3401 | 10.2 | (0,0,1) |
| 15.80 | 5.6074 | 2.2 | (1,-1,0) |
| 15.87 | 5.5856 | 3.1 | (1,0,0) |
| 17.15 | 5.1701 | 2.8 | (0,0,2) |
| 18.00 | 4.9293 | 1.8 | (1,-1,1) |
| 18.05 | 4.9144 | 4.5 | (1,0,1) |
| 23.45 | 3.7942 | 2.5 | (1,0,2) |
| 25.85 | 3.4467 | 1.4 | (0,0,3) |
| 28.86 | 3.0932 | 1.6 | (1,-2,1) |
| 30.48 | 2.9332 | 1.4 | (1,0,3) |
| 31.92 | 2.8037 | 12.1 | (2,-2,0) |
| 31.92 | 2.8037 | 12.1 | (0,2,0) |
| 32.05 | 2.7928 | 13.0 | (2,0,0) |
| 32.60 | 2.7465 | 1.0 | (1,-2,2) |
| 33.10 | 2.7060 | 2.1 | (2,-2,1) |
| 34.70 | 2.5850 | 37.4 | (0,0,4) |
| 36.46 | 2.4646 | 100.0 | (2,-2,2) |
| 36.57 | 2.4572 | 48.2 | (2,0,2) |
| 47.86 | 1.9005 | 14.5 | (2,-2,4) |
| 47.95 | 1.8971 | 7.8 | (2,0,4) |
| 56.80 | 1.6208 | 8.4 | (2,-4,0) |
| 57.04 | 1.6145 | 16.6 | (4,-2,0) |
| 63.35 | 1.4682 | 17.2 | (2,-2,6) |
| 63.42 | 1.4666 | 8.4 | (2,0,6) |
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 KMg14Fe were obtained from the Materials Project database (MP-ID: mp-1027891, 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_KMg14Fe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.45812142
_cell_length_b 6.48336180
_cell_length_c 10.34013204
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.12937606
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMg14Fe
_chemical_formula_sum 'K1 Mg14 Fe1'
_cell_volume 374.45145453
_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 0.16506099 0.83252999 0.12500000 1.0
Mg Mg1 1 0.16522566 0.33261233 0.62500000 1.0
Mg Mg2 1 0.16865779 0.83432839 0.62500000 1.0
Mg Mg3 1 0.66196538 0.33749999 0.12500000 1.0
Mg Mg4 1 0.66568316 0.33012476 0.62500000 1.0
Mg Mg5 1 0.66196538 0.82446439 0.12500000 1.0
Mg Mg6 1 0.66568316 0.83555740 0.62500000 1.0
Mg Mg7 1 0.33330277 0.17977144 0.37889062 1.0
Mg Mg8 1 0.33330277 0.17977144 0.87110938 1.0
Mg Mg9 1 0.33330277 0.65353233 0.37889062 1.0
Mg Mg10 1 0.33330277 0.65353233 0.87110938 1.0
Mg Mg11 1 0.84166137 0.17083118 0.36314005 1.0
Mg Mg12 1 0.84166137 0.17083118 0.88685995 1.0
Mg Mg13 1 0.82339725 0.66169912 0.38884841 1.0
Mg Mg14 1 0.82339725 0.66169912 0.86115159 1.0
Fe Fe15 1 0.18243015 0.34121457 0.12500000 1.0
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