KMg14C
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026833 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.10 | 4.9004 | 2.4 | (1,0,-1,1) |
| 26.10 | 3.4145 | 4.1 | (0,0,0,3) |
| 29.05 | 3.0734 | 2.9 | (2,-1,-1,1) |
| 30.70 | 2.9125 | 6.0 | (1,0,-1,3) |
| 32.08 | 2.7902 | 25.9 | (2,0,-2,0) |
| 33.28 | 2.6921 | 2.8 | (2,0,-2,1) |
| 35.04 | 2.5609 | 21.3 | (0,0,0,4) |
| 36.68 | 2.4502 | 100.0 | (2,0,-2,2) |
| 41.81 | 2.1606 | 2.7 | (2,0,-2,3) |
| 43.82 | 2.0659 | 1.7 | (3,-1,-2,1) |
| 48.24 | 1.8867 | 12.7 | (2,0,-2,4) |
| 52.97 | 1.7288 | 2.1 | (2,-1,-1,5) |
| 55.66 | 1.6514 | 4.2 | (2,0,-2,5) |
| 57.18 | 1.6109 | 17.7 | (4,-2,-2,0) |
| 63.28 | 1.4696 | 1.8 | (3,-1,-2,5) |
| 63.90 | 1.4569 | 1.2 | (2,2,-4,3) |
| 63.93 | 1.4563 | 11.1 | (2,0,-2,6) |
| 66.00 | 1.4155 | 1.3 | (1,0,-1,7) |
| 66.31 | 1.4097 | 1.1 | (4,-1,-3,3) |
| 67.09 | 1.3951 | 2.6 | (4,0,-4,0) |
| 68.86 | 1.3636 | 15.2 | (4,-2,-2,4) |
| 69.88 | 1.3461 | 12.9 | (4,0,-4,2) |
| 73.01 | 1.2959 | 1.4 | (2,0,-2,7) |
| 77.99 | 1.2251 | 2.6 | (4,0,-4,4) |
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 KMg14C were obtained from the Materials Project database (MP-ID: mp-1026833, 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_KMg14C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.44370802
_cell_length_b 6.44370748
_cell_length_c 10.24340269
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000276
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMg14C
_chemical_formula_sum 'K1 Mg14 C1'
_cell_volume 368.33800884
_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 0.17957757 0.83978828 0.12500000 1.0
Mg Mg2 1 0.15066782 0.82533341 0.62500000 1.0
Mg Mg3 1 0.66021172 0.32042243 0.12500000 1.0
Mg Mg4 1 0.67466659 0.34933218 0.62500000 1.0
Mg Mg5 1 0.66021172 0.83978828 0.12500000 1.0
Mg Mg6 1 0.67466659 0.82533341 0.62500000 1.0
Mg Mg7 1 0.32709813 0.17290187 0.40660596 1.0
Mg Mg8 1 0.32709813 0.17290187 0.84339404 1.0
Mg Mg9 1 0.32709813 0.65419726 0.40660596 1.0
Mg Mg10 1 0.32709813 0.65419726 0.84339404 1.0
Mg Mg11 1 0.84580274 0.17290187 0.40660596 1.0
Mg Mg12 1 0.84580274 0.17290187 0.84339404 1.0
Mg Mg13 1 0.83333300 0.66666700 0.36609435 1.0
Mg Mg14 1 0.83333300 0.66666700 0.88390565 1.0
C C15 1 0.16666700 0.33333300 0.62500000 1.0
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