KMg6B
高熵材料 HEA 传统材料 TRAMP-ID: mp-1021467 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.38 | 6.1613 | 4.5 | (0,1,1) |
| 18.07 | 4.9097 | 5.3 | (0,0,4) |
| 19.26 | 4.6085 | 10.1 | (0,1,3) |
| 26.53 | 3.3601 | 43.5 | (0,1,5) |
| 27.25 | 3.2731 | 23.4 | (0,0,6) |
| 28.73 | 3.1071 | 3.1 | (1,0,0) |
| 28.98 | 3.0806 | 100.0 | (0,2,2) |
| 30.17 | 2.9624 | 19.9 | (1,0,2) |
| 32.27 | 2.7743 | 16.3 | (1,1,1) |
| 33.09 | 2.7068 | 15.5 | (0,2,4) |
| 34.15 | 2.6255 | 91.4 | (1,0,4) |
| 34.82 | 2.5763 | 30.1 | (1,1,3) |
| 34.84 | 2.5752 | 24.9 | (0,1,7) |
| 36.61 | 2.4549 | 16.2 | (0,0,8) |
| 39.09 | 2.3043 | 25.9 | (0,2,6) |
| 39.50 | 2.2813 | 10.1 | (1,1,5) |
| 40.01 | 2.2535 | 5.1 | (1,0,6) |
| 40.19 | 2.2441 | 2.5 | (1,2,0) |
| 41.27 | 2.1877 | 75.4 | (1,2,2) |
| 43.77 | 2.0683 | 11.9 | (0,1,9) |
| 44.09 | 2.0538 | 1.8 | (0,3,3) |
| 44.39 | 2.0410 | 12.3 | (1,2,4) |
| 45.76 | 1.9827 | 6.1 | (1,1,7) |
| 46.23 | 1.9639 | 1.4 | (0,0,10) |
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 KMg6B were obtained from the Materials Project database (MP-ID: mp-1021467, 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_KMg6B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.10712400
_cell_length_b 6.48889500
_cell_length_c 19.63881400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMg6B
_chemical_formula_sum 'K2 Mg12 B2'
_cell_volume 395.95386736
_cell_formula_units_Z 2
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 0.00000000 0.50000000 0.28343400 1.0
K K1 1 0.00000000 0.00000000 0.78343400 1.0
Mg Mg2 1 0.00000000 0.25909000 0.09907700 1.0
Mg Mg3 1 0.00000000 0.74091000 0.09907700 1.0
Mg Mg4 1 0.00000000 0.00000000 0.34512500 1.0
Mg Mg5 1 0.50000000 0.74992800 0.45766100 1.0
Mg Mg6 1 0.50000000 0.25007200 0.45766100 1.0
Mg Mg7 1 0.50000000 0.00000000 0.20835000 1.0
Mg Mg8 1 0.00000000 0.75909000 0.59907700 1.0
Mg Mg9 1 0.00000000 0.24091000 0.59907700 1.0
Mg Mg10 1 0.00000000 0.50000000 0.84512500 1.0
Mg Mg11 1 0.50000000 0.24992800 0.95766100 1.0
Mg Mg12 1 0.50000000 0.75007200 0.95766100 1.0
Mg Mg13 1 0.50000000 0.50000000 0.70835000 1.0
B B14 1 0.50000000 0.50000000 0.04961500 1.0
B B15 1 0.50000000 0.00000000 0.54961500 1.0
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