KRbMg14
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026384 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.39 | 10.5404 | 4.1 | (0,0,0,1) |
| 14.83 | 5.9749 | 5.6 | (1,0,-1,0) |
| 14.83 | 5.9749 | 2.8 | (0,1,-1,0) |
| 16.82 | 5.2702 | 3.2 | (0,0,0,2) |
| 17.06 | 5.1978 | 6.2 | (1,0,-1,1) |
| 22.50 | 3.9524 | 14.4 | (1,0,-1,2) |
| 25.83 | 3.4496 | 3.9 | (2,-1,-1,0) |
| 27.20 | 3.2785 | 2.3 | (2,-1,-1,1) |
| 29.49 | 3.0286 | 1.8 | (1,0,-1,3) |
| 29.91 | 2.9874 | 26.5 | (2,0,-2,0) |
| 30.98 | 2.8863 | 4.0 | (2,-1,-1,2) |
| 31.12 | 2.8742 | 1.6 | (2,0,-2,1) |
| 34.02 | 2.6351 | 23.3 | (0,0,0,4) |
| 34.51 | 2.5989 | 100.0 | (2,0,-2,2) |
| 37.30 | 2.4110 | 1.7 | (1,0,-1,4) |
| 39.92 | 2.2583 | 4.3 | (3,-1,-2,0) |
| 40.87 | 2.2082 | 1.5 | (3,-1,-2,1) |
| 43.20 | 2.0940 | 1.8 | (2,-1,-1,4) |
| 45.92 | 1.9762 | 15.4 | (2,0,-2,4) |
| 47.88 | 1.8997 | 1.1 | (3,-1,-2,3) |
| 48.89 | 1.8630 | 1.4 | (3,0,-3,2) |
| 53.10 | 1.7248 | 5.8 | (4,-2,-2,0) |
| 53.10 | 1.7248 | 11.7 | (2,2,-4,0) |
| 53.43 | 1.7147 | 3.5 | (3,-1,-2,4) |
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 KRbMg14 were obtained from the Materials Project database (MP-ID: mp-1026384, 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_KRbMg14
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.89916934
_cell_length_b 6.89916869
_cell_length_c 10.54038729
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000313
_symmetry_Int_Tables_number 1
_chemical_formula_structural KRbMg14
_chemical_formula_sum 'K1 Rb1 Mg14'
_cell_volume 434.49097026
_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
Rb Rb1 1 0.16666700 0.33333300 0.62500000 1.0
Mg Mg2 1 0.17221171 0.83610535 0.12500000 1.0
Mg Mg3 1 0.17356285 0.83678092 0.62500000 1.0
Mg Mg4 1 0.66389465 0.32778829 0.12500000 1.0
Mg Mg5 1 0.66321908 0.32643715 0.62500000 1.0
Mg Mg6 1 0.66389465 0.83610535 0.12500000 1.0
Mg Mg7 1 0.66321908 0.83678092 0.62500000 1.0
Mg Mg8 1 0.34690665 0.15309335 0.37216894 1.0
Mg Mg9 1 0.34690665 0.15309335 0.87783106 1.0
Mg Mg10 1 0.34690665 0.69381430 0.37216894 1.0
Mg Mg11 1 0.34690665 0.69381430 0.87783106 1.0
Mg Mg12 1 0.80618570 0.15309335 0.37216894 1.0
Mg Mg13 1 0.80618570 0.15309335 0.87783106 1.0
Mg Mg14 1 0.83333300 0.66666700 0.37545463 1.0
Mg Mg15 1 0.83333300 0.66666700 0.87454537 1.0
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