Mg14NbCu
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026901 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.91 | 9.9281 | 100.0 | (0,0,1) |
| 16.23 | 5.4605 | 26.6 | (1,0,0) |
| 16.31 | 5.4332 | 1.4 | (0,1,0) |
| 16.31 | 5.4331 | 1.4 | (1,-1,0) |
| 17.87 | 4.9641 | 18.6 | (0,0,2) |
| 18.54 | 4.7846 | 17.2 | (1,0,-1) |
| 18.54 | 4.7845 | 17.2 | (1,0,1) |
| 24.23 | 3.6731 | 7.3 | (1,0,-2) |
| 24.23 | 3.6731 | 7.3 | (1,0,2) |
| 26.94 | 3.3094 | 3.0 | (0,0,3) |
| 28.50 | 3.1316 | 5.9 | (1,-2,0) |
| 29.92 | 2.9866 | 4.8 | (1,-2,-1) |
| 29.92 | 2.9866 | 4.8 | (1,-2,1) |
| 31.61 | 2.8302 | 3.9 | (1,0,-3) |
| 31.61 | 2.8302 | 3.9 | (1,0,3) |
| 32.80 | 2.7302 | 23.0 | (2,0,0) |
| 32.97 | 2.7166 | 25.1 | (0,2,0) |
| 32.97 | 2.7166 | 25.1 | (2,-2,0) |
| 33.84 | 2.6486 | 3.7 | (1,-2,-2) |
| 33.84 | 2.6486 | 3.7 | (1,-2,2) |
| 34.06 | 2.6325 | 3.2 | (2,0,-1) |
| 34.06 | 2.6325 | 3.2 | (2,0,1) |
| 34.22 | 2.6203 | 3.2 | (0,2,1) |
| 34.22 | 2.6203 | 3.2 | (0,2,-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 Mg14NbCu were obtained from the Materials Project database (MP-ID: mp-1026901, 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_Mg14NbCu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.29469896
_cell_length_b 6.26323906
_cell_length_c 9.92812979
_cell_angle_alpha 89.99938641
_cell_angle_beta 90.00080581
_cell_angle_gamma 119.83385010
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg14NbCu
_chemical_formula_sum 'Mg14 Nb1 Cu1'
_cell_volume 339.54450833
_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
Mg Mg0 1 0.16810778 0.33404424 0.62500068 1.0
Mg Mg1 1 0.16927187 0.83463814 0.62499550 1.0
Mg Mg2 1 0.66209034 0.33744955 0.12500013 1.0
Mg Mg3 1 0.66542147 0.33201346 0.62500053 1.0
Mg Mg4 1 0.66213015 0.82464549 0.12499904 1.0
Mg Mg5 1 0.66545097 0.83341901 0.62499932 1.0
Mg Mg6 1 0.32580564 0.16234113 0.36227337 1.0
Mg Mg7 1 0.32581530 0.16234411 0.88772021 1.0
Mg Mg8 1 0.32580604 0.66347435 0.36228113 1.0
Mg Mg9 1 0.32581329 0.66348386 0.88771195 1.0
Mg Mg10 1 0.84382411 0.17192563 0.36385713 1.0
Mg Mg11 1 0.84384280 0.17193867 0.88617533 1.0
Mg Mg12 1 0.84345976 0.67173675 0.37221632 1.0
Mg Mg13 1 0.84346528 0.67173770 0.87777307 1.0
Nb Nb14 1 0.15732632 0.82861036 0.12499695 1.0
Cu Cu15 1 0.17236889 0.33619755 0.12499935 1.0
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