Mg14GaCu
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026884 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.49 | 5.3759 | 18.3 | (1,0,-1,0) |
| 17.35 | 5.1117 | 4.9 | (0,0,0,2) |
| 24.02 | 3.7044 | 12.8 | (1,0,-1,2) |
| 28.76 | 3.1038 | 4.6 | (2,-1,-1,0) |
| 33.33 | 2.6879 | 25.8 | (2,0,-2,0) |
| 33.79 | 2.6530 | 5.9 | (2,-1,-1,2) |
| 35.11 | 2.5558 | 27.1 | (0,0,0,4) |
| 37.82 | 2.3791 | 100.0 | (2,0,-2,2) |
| 39.02 | 2.3083 | 4.4 | (1,0,-1,4) |
| 44.59 | 2.0319 | 1.5 | (3,-1,-2,0) |
| 46.00 | 1.9730 | 1.7 | (1,1,-2,4) |
| 48.19 | 1.8882 | 5.1 | (3,-1,-2,2) |
| 49.19 | 1.8522 | 16.6 | (2,0,-2,4) |
| 54.24 | 1.6911 | 1.5 | (3,0,-3,2) |
| 56.67 | 1.6243 | 1.2 | (1,0,-1,6) |
| 57.99 | 1.5905 | 1.3 | (3,-1,-2,4) |
| 59.57 | 1.5519 | 5.5 | (4,-2,-2,0) |
| 59.57 | 1.5519 | 10.9 | (2,2,-4,0) |
| 62.27 | 1.4910 | 1.0 | (4,-1,-3,0) |
| 64.78 | 1.4391 | 19.0 | (2,0,-2,6) |
| 70.01 | 1.3440 | 1.8 | (4,0,-4,0) |
| 71.07 | 1.3265 | 6.2 | (4,-2,-2,4) |
| 71.07 | 1.3265 | 12.4 | (2,2,-4,4) |
| 72.38 | 1.3056 | 1.4 | (3,-1,-2,6) |
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 Mg14GaCu were obtained from the Materials Project database (MP-ID: mp-1026884, 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_Mg14GaCu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.20753432
_cell_length_b 6.20753384
_cell_length_c 10.22336851
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000257
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg14GaCu
_chemical_formula_sum 'Mg14 Ga1 Cu1'
_cell_volume 341.16373556
_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 0.16438505 0.83219203 0.12500000 1.0
Mg Mg1 1 0.16645520 0.83322710 0.62500000 1.0
Mg Mg2 1 0.66780797 0.33561495 0.12500000 1.0
Mg Mg3 1 0.66677290 0.33354480 0.62500000 1.0
Mg Mg4 1 0.66780797 0.83219203 0.12500000 1.0
Mg Mg5 1 0.66677290 0.83322710 0.62500000 1.0
Mg Mg6 1 0.32949935 0.17050065 0.37177916 1.0
Mg Mg7 1 0.32949935 0.17050065 0.87822084 1.0
Mg Mg8 1 0.32949935 0.65899970 0.37177916 1.0
Mg Mg9 1 0.32949935 0.65899970 0.87822084 1.0
Mg Mg10 1 0.84100030 0.17050065 0.37177916 1.0
Mg Mg11 1 0.84100030 0.17050065 0.87822084 1.0
Mg Mg12 1 0.83333300 0.66666700 0.37465615 1.0
Mg Mg13 1 0.83333300 0.66666700 0.87534385 1.0
Ga Ga14 1 0.16666700 0.33333300 0.62500000 1.0
Cu Cu15 1 0.16666700 0.33333300 0.12500000 1.0
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