KMg6Nb
高熵材料 HEA 传统材料 TRAMP-ID: mp-1021364 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.66 | 5.6572 | 30.9 | (0,1,1) |
| 15.77 | 5.6192 | 15.1 | (0,0,2) |
| 17.28 | 5.1309 | 7.3 | (1,0,0) |
| 23.41 | 3.8006 | 27.4 | (1,1,1) |
| 23.48 | 3.7890 | 13.5 | (1,0,2) |
| 27.24 | 3.2736 | 6.5 | (0,2,0) |
| 27.43 | 3.2515 | 12.6 | (0,1,3) |
| 31.63 | 2.8286 | 24.5 | (0,2,2) |
| 31.85 | 2.8096 | 14.7 | (0,0,4) |
| 32.44 | 2.7597 | 3.0 | (1,2,0) |
| 32.60 | 2.7465 | 6.2 | (1,1,3) |
| 34.98 | 2.5655 | 36.4 | (2,0,0) |
| 36.27 | 2.4771 | 100.0 | (1,2,2) |
| 36.46 | 2.4643 | 45.8 | (1,0,4) |
| 38.53 | 2.3364 | 6.5 | (2,1,1) |
| 38.58 | 2.3337 | 3.2 | (2,0,2) |
| 42.18 | 2.1424 | 1.1 | (0,3,1) |
| 42.40 | 2.1320 | 1.3 | (0,2,4) |
| 42.52 | 2.1259 | 1.7 | (0,1,5) |
| 44.89 | 2.0193 | 3.1 | (2,2,0) |
| 45.01 | 2.0140 | 6.1 | (2,1,3) |
| 45.90 | 1.9770 | 7.0 | (1,3,1) |
| 46.10 | 1.9688 | 6.3 | (1,2,4) |
| 46.22 | 1.9640 | 5.9 | (1,1,5) |
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 KMg6Nb were obtained from the Materials Project database (MP-ID: mp-1021364, 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_KMg6Nb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.13090900
_cell_length_b 6.54720400
_cell_length_c 11.23844700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMg6Nb
_chemical_formula_sum 'K2 Mg12 Nb2'
_cell_volume 377.53436302
_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 0.00000000 0.91725500 1.0
K K1 1 0.00000000 0.50000000 0.41725500 1.0
Mg Mg2 1 0.00000000 0.77135900 0.65816900 1.0
Mg Mg3 1 0.00000000 0.22864100 0.65816900 1.0
Mg Mg4 1 0.00000000 0.00000000 0.42287900 1.0
Mg Mg5 1 0.50000000 0.76139900 0.33217200 1.0
Mg Mg6 1 0.50000000 0.23860100 0.33217200 1.0
Mg Mg7 1 0.50000000 0.00000000 0.09598200 1.0
Mg Mg8 1 0.00000000 0.27135900 0.15816900 1.0
Mg Mg9 1 0.00000000 0.72864100 0.15816900 1.0
Mg Mg10 1 0.00000000 0.50000000 0.92287900 1.0
Mg Mg11 1 0.50000000 0.26139900 0.83217200 1.0
Mg Mg12 1 0.50000000 0.73860100 0.83217200 1.0
Mg Mg13 1 0.50000000 0.50000000 0.59598200 1.0
Nb Nb14 1 0.50000000 0.00000000 0.58320200 1.0
Nb Nb15 1 0.50000000 0.50000000 0.08320200 1.0
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