SrAl2AgAu
高熵材料 HEAMP-ID: mp-3344261 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.21 | 10.7732 | 9.7 | (0,0,1) |
| 16.46 | 5.3866 | 4.2 | (0,0,2) |
| 21.56 | 4.1224 | 25.9 | (1,0,1) |
| 24.79 | 3.5911 | 40.1 | (0,0,3) |
| 25.93 | 3.4362 | 84.0 | (1,0,2) |
| 28.29 | 3.1551 | 36.8 | (1,1,0) |
| 29.50 | 3.0280 | 94.1 | (1,1,1) |
| 31.99 | 2.7976 | 100.0 | (1,0,3) |
| 32.90 | 2.7225 | 95.9 | (1,1,2) |
| 37.96 | 2.3702 | 2.6 | (1,1,3) |
| 40.43 | 2.2310 | 97.6 | (2,0,0) |
| 41.33 | 2.1847 | 1.2 | (2,0,1) |
| 41.93 | 2.1546 | 7.6 | (0,0,5) |
| 43.93 | 2.0612 | 1.2 | (2,0,2) |
| 44.21 | 2.0485 | 56.0 | (1,1,4) |
| 46.27 | 1.9621 | 7.5 | (2,1,1) |
| 46.82 | 1.9403 | 44.0 | (1,0,5) |
| 48.01 | 1.8951 | 27.6 | (2,0,3) |
| 48.66 | 1.8712 | 32.2 | (2,1,2) |
| 52.46 | 1.7443 | 49.6 | (2,1,3) |
| 55.14 | 1.6657 | 13.0 | (1,0,6) |
| 58.51 | 1.5776 | 32.5 | (2,2,0) |
| 59.21 | 1.5605 | 11.1 | (1,1,6) |
| 59.66 | 1.5499 | 10.5 | (2,0,5) |
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
关联任务
引用参考
The crystal structure and related material properties of SrAl2AgAu were obtained from the Materials Project database (MP-ID: mp-3344261, 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_SrAl2AgAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.46204248
_cell_length_b 4.46204248
_cell_length_c 10.77320184
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrAl2AgAu
_chemical_formula_sum 'Sr2 Al4 Ag2 Au2'
_cell_volume 214.49254287
_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
Sr Sr0 1 0.00000000 0.50000000 0.25318164 1.0
Sr Sr1 1 0.50000000 0.00000000 0.74681836 1.0
Al Al2 1 0.00000000 0.00000000 0.50000000 1.0
Al Al3 1 0.50000000 0.50000000 0.50000000 1.0
Al Al4 1 0.00000000 0.50000000 0.86753431 1.0
Al Al5 1 0.50000000 0.00000000 0.13246569 1.0
Ag Ag6 1 0.00000000 0.00000000 0.00000000 1.0
Ag Ag7 1 0.50000000 0.50000000 0.00000000 1.0
Au Au8 1 0.00000000 0.50000000 0.62833970 1.0
Au Au9 1 0.50000000 0.00000000 0.37166030 1.0
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