Mg14CrGa
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026517 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.61 | 10.2655 | 29.6 | (0,0,0,1) |
| 16.36 | 5.4174 | 7.1 | (1,0,-1,0) |
| 17.28 | 5.1328 | 5.7 | (0,0,0,2) |
| 18.51 | 4.7947 | 1.1 | (1,-1,0,1) |
| 18.52 | 4.7912 | 10.1 | (1,0,-1,1) |
| 23.88 | 3.7260 | 4.7 | (1,0,-1,2) |
| 26.04 | 3.4218 | 1.2 | (0,0,0,3) |
| 28.50 | 3.1317 | 1.7 | (1,-2,1,0) |
| 29.83 | 2.9954 | 2.8 | (1,-2,1,1) |
| 30.91 | 2.8931 | 2.4 | (1,0,-1,3) |
| 33.04 | 2.7112 | 25.4 | (2,-2,0,0) |
| 33.07 | 2.7087 | 12.7 | (2,0,-2,0) |
| 33.52 | 2.6734 | 2.2 | (1,-2,1,2) |
| 34.21 | 2.6214 | 3.8 | (2,-2,0,1) |
| 34.24 | 2.6191 | 1.9 | (2,0,-2,1) |
| 34.96 | 2.5664 | 40.1 | (0,0,0,4) |
| 37.52 | 2.3973 | 100.0 | (2,-2,0,2) |
| 37.54 | 2.3956 | 49.8 | (2,0,-2,2) |
| 38.83 | 2.3193 | 1.6 | (1,0,-1,4) |
| 38.99 | 2.3102 | 1.8 | (1,-2,1,3) |
| 42.54 | 2.1251 | 2.9 | (2,-2,0,3) |
| 42.57 | 2.1238 | 1.4 | (2,0,-2,3) |
| 44.11 | 2.0531 | 1.0 | (0,0,0,5) |
| 45.13 | 2.0091 | 1.9 | (3,-2,-1,1) |
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 Mg14CrGa were obtained from the Materials Project database (MP-ID: mp-1026517, 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_Mg14CrGa
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.25743433
_cell_length_b 6.26331453
_cell_length_c 10.26553322
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.03109556
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg14CrGa
_chemical_formula_sum 'Mg14 Cr1 Ga1'
_cell_volume 348.31846634
_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 0.16794703 0.33397302 0.62500000 1.0
Mg Mg1 1 0.16744096 0.83371998 0.62500000 1.0
Mg Mg2 1 0.66875430 0.33319247 0.12500000 1.0
Mg Mg3 1 0.66572000 0.33317242 0.62500000 1.0
Mg Mg4 1 0.66875430 0.83556083 0.12500000 1.0
Mg Mg5 1 0.66572000 0.83254658 0.62500000 1.0
Mg Mg6 1 0.32912879 0.16447263 0.36745165 1.0
Mg Mg7 1 0.32912879 0.16447263 0.88254835 1.0
Mg Mg8 1 0.32912879 0.66465716 0.36745165 1.0
Mg Mg9 1 0.32912879 0.66465716 0.88254835 1.0
Mg Mg10 1 0.83703854 0.16851977 0.37253436 1.0
Mg Mg11 1 0.83703854 0.16851977 0.87746564 1.0
Mg Mg12 1 0.83702296 0.66851198 0.37243313 1.0
Mg Mg13 1 0.83702296 0.66851198 0.87756687 1.0
Cr Cr14 1 0.16509542 0.33254721 0.12500000 1.0
Ga Ga15 1 0.16592982 0.83296441 0.12500000 1.0
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