KMg14Bi
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026838 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.21 | 10.7646 | 44.6 | (0,0,0,1) |
| 15.60 | 5.6789 | 45.6 | (1,0,-1,0) |
| 16.47 | 5.3823 | 14.4 | (0,0,0,2) |
| 17.66 | 5.0228 | 52.0 | (1,0,-1,1) |
| 22.76 | 3.9065 | 44.1 | (1,0,-1,2) |
| 24.81 | 3.5882 | 3.5 | (0,0,0,3) |
| 27.20 | 3.2787 | 13.6 | (2,-1,-1,0) |
| 28.46 | 3.1364 | 5.5 | (2,-1,-1,1) |
| 28.46 | 3.1364 | 11.0 | (1,1,-2,1) |
| 29.45 | 3.0334 | 15.1 | (1,0,-1,3) |
| 31.51 | 2.8394 | 29.8 | (2,0,-2,0) |
| 31.96 | 2.8001 | 6.0 | (2,-1,-1,2) |
| 31.96 | 2.8001 | 12.0 | (1,1,-2,2) |
| 32.61 | 2.7455 | 12.0 | (2,0,-2,1) |
| 33.29 | 2.6912 | 26.1 | (0,0,0,4) |
| 35.75 | 2.5114 | 100.0 | (2,0,-2,2) |
| 36.96 | 2.4319 | 11.6 | (1,0,-1,4) |
| 37.15 | 2.4204 | 9.7 | (2,-1,-1,3) |
| 40.51 | 2.2266 | 5.0 | (2,0,-2,3) |
| 40.51 | 2.2266 | 2.5 | (0,2,-2,3) |
| 41.96 | 2.1529 | 1.3 | (0,0,0,5) |
| 42.10 | 2.1464 | 3.2 | (3,-1,-2,0) |
| 42.10 | 2.1464 | 6.4 | (2,1,-3,0) |
| 42.97 | 2.1050 | 4.1 | (3,-1,-2,1) |
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 KMg14Bi were obtained from the Materials Project database (MP-ID: mp-1026838, 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_KMg14Bi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.55738953
_cell_length_b 6.55738897
_cell_length_c 10.76460105
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000286
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMg14Bi
_chemical_formula_sum 'K1 Mg14 Bi1'
_cell_volume 400.85793705
_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
Mg Mg1 1 0.17189890 0.83594895 0.12500000 1.0
Mg Mg2 1 0.16326700 0.83163300 0.62500000 1.0
Mg Mg3 1 0.66405105 0.32810110 0.12500000 1.0
Mg Mg4 1 0.66836700 0.33673300 0.62500000 1.0
Mg Mg5 1 0.66405105 0.83594895 0.12500000 1.0
Mg Mg6 1 0.66836700 0.83163300 0.62500000 1.0
Mg Mg7 1 0.33844133 0.16155867 0.37956309 1.0
Mg Mg8 1 0.33844133 0.16155867 0.87043691 1.0
Mg Mg9 1 0.33844133 0.67688365 0.37956309 1.0
Mg Mg10 1 0.33844133 0.67688365 0.87043691 1.0
Mg Mg11 1 0.82311635 0.16155867 0.37956309 1.0
Mg Mg12 1 0.82311635 0.16155867 0.87043691 1.0
Mg Mg13 1 0.83333300 0.66666700 0.37082588 1.0
Mg Mg14 1 0.83333300 0.66666700 0.87917412 1.0
Bi Bi15 1 0.16666700 0.33333300 0.62500000 1.0
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