Sr4Al12GaAu9
高熵材料 HEAMP-ID: mp-3282381 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.63 | 10.2492 | 6.0 | (1,0,-1,0) |
| 17.30 | 5.1246 | 5.6 | (2,0,-2,0) |
| 20.90 | 4.2514 | 8.0 | (0,0,0,1) |
| 22.64 | 3.9269 | 29.6 | (1,0,-1,1) |
| 22.96 | 3.8738 | 4.1 | (3,-1,-2,0) |
| 25.80 | 3.4527 | 3.6 | (2,-1,-1,1) |
| 25.80 | 3.4527 | 7.1 | (1,1,-2,1) |
| 26.08 | 3.4164 | 90.1 | (3,0,-3,0) |
| 27.26 | 3.2720 | 64.2 | (2,0,-2,1) |
| 30.21 | 2.9587 | 6.4 | (4,-2,-2,0) |
| 30.21 | 2.9587 | 3.2 | (2,-4,2,0) |
| 31.24 | 2.8634 | 100.0 | (3,-1,-2,1) |
| 31.47 | 2.8426 | 11.8 | (4,-1,-3,0) |
| 31.47 | 2.8426 | 5.9 | (1,3,-4,0) |
| 33.65 | 2.6631 | 37.2 | (3,0,-3,1) |
| 35.02 | 2.5623 | 2.4 | (4,0,-4,0) |
| 35.02 | 2.5623 | 1.2 | (0,4,-4,0) |
| 37.02 | 2.4285 | 1.7 | (4,-2,-2,1) |
| 38.08 | 2.3631 | 18.2 | (4,-1,-3,1) |
| 38.28 | 2.3513 | 12.0 | (5,-2,-3,0) |
| 38.28 | 2.3513 | 23.9 | (3,2,-5,0) |
| 41.13 | 2.1945 | 6.6 | (4,0,-4,1) |
| 42.53 | 2.1257 | 35.3 | (0,0,0,2) |
| 44.01 | 2.0576 | 56.5 | (5,-2,-3,1) |
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
关联任务
引用参考
The crystal structure and related material properties of Sr4Al12GaAu9 were obtained from the Materials Project database (MP-ID: mp-3282381, 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_Sr4Al12GaAu9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.83473877
_cell_length_b 11.83473702
_cell_length_c 4.25137782
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000218
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr4Al12GaAu9
_chemical_formula_sum 'Sr4 Al12 Ga1 Au9'
_cell_volume 515.67682272
_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
Sr Sr0 1 0.20574094 0.79425906 0.50000000 1.0
Sr Sr1 1 0.58851911 0.79425906 0.50000000 1.0
Sr Sr2 1 0.20574094 0.41148089 0.50000000 1.0
Sr Sr3 1 0.66666700 0.33333300 0.00000000 1.0
Al Al4 1 0.94547390 0.28879276 0.00000000 1.0
Al Al5 1 0.71120724 0.65668013 0.00000000 1.0
Al Al6 1 0.94547390 0.65668013 0.00000000 1.0
Al Al7 1 0.34331987 0.05452610 0.00000000 1.0
Al Al8 1 0.16356612 0.08178306 0.50000000 1.0
Al Al9 1 0.91821694 0.83643388 0.50000000 1.0
Al Al10 1 0.71120724 0.05452610 0.00000000 1.0
Al Al11 1 0.53404869 0.06809738 0.50000000 1.0
Al Al12 1 0.91821694 0.08178306 0.50000000 1.0
Al Al13 1 0.34331987 0.28879276 0.00000000 1.0
Al Al14 1 0.53404869 0.46595131 0.50000000 1.0
Al Al15 1 0.93190262 0.46595131 0.50000000 1.0
Ga Ga16 1 0.33333300 0.66666700 0.00000000 1.0
Au Au17 1 0.46012396 0.53987604 0.00000000 1.0
Au Au18 1 0.82935477 0.91467838 0.00000000 1.0
Au Au19 1 0.46012396 0.92024792 0.00000000 1.0
Au Au20 1 0.08532162 0.17064523 0.00000000 1.0
Au Au21 1 0.08532162 0.91467838 0.00000000 1.0
Au Au22 1 0.79251636 0.58503172 0.50000000 1.0
Au Au23 1 0.07975208 0.53987604 0.00000000 1.0
Au Au24 1 0.79251636 0.20748364 0.50000000 1.0
Au Au25 1 0.41496828 0.20748364 0.50000000 1.0
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