SrAl4GeAu2
高熵材料 HEAMP-ID: mp-3261773 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.91 | 4.9534 | 23.4 | (1,0,1) |
| 21.09 | 4.2126 | 5.3 | (0,0,2) |
| 23.09 | 3.8511 | 81.9 | (1,1,1) |
| 25.67 | 3.4707 | 10.8 | (1,0,2) |
| 29.17 | 3.0617 | 69.1 | (2,0,0) |
| 29.59 | 3.0194 | 100.0 | (1,1,2) |
| 31.08 | 2.8776 | 5.2 | (2,0,1) |
| 31.86 | 2.8084 | 9.8 | (0,0,3) |
| 34.44 | 2.6044 | 9.2 | (2,1,1) |
| 36.27 | 2.4767 | 22.8 | (2,0,2) |
| 38.20 | 2.3562 | 8.3 | (1,1,3) |
| 39.24 | 2.2960 | 8.0 | (2,1,2) |
| 41.72 | 2.1650 | 58.2 | (2,2,0) |
| 43.74 | 2.0696 | 53.9 | (2,0,3) |
| 45.54 | 1.9918 | 1.8 | (1,0,4) |
| 45.74 | 1.9838 | 2.0 | (3,0,1) |
| 47.20 | 1.9256 | 2.8 | (2,2,2) |
| 48.03 | 1.8941 | 40.5 | (1,1,4) |
| 48.22 | 1.8872 | 24.2 | (3,1,1) |
| 49.63 | 1.8369 | 2.3 | (3,0,2) |
| 51.97 | 1.7594 | 42.1 | (3,1,2) |
| 52.75 | 1.7353 | 2.3 | (2,0,4) |
| 53.44 | 1.7146 | 9.7 | (2,2,3) |
| 55.00 | 1.6696 | 2.4 | (2,1,4) |
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 SrAl4GeAu2 were obtained from the Materials Project database (MP-ID: mp-3261773, 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_SrAl4GeAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.12348529
_cell_length_b 6.12348529
_cell_length_c 8.42522529
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrAl4GeAu2
_chemical_formula_sum 'Sr2 Al8 Ge2 Au4'
_cell_volume 315.92128028
_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 0.75000000 0.25000000 0.50000000 1.0
Sr Sr1 1 0.25000000 0.75000000 0.50000000 1.0
Al Al2 1 0.49614655 0.49614655 0.17209575 1.0
Al Al3 1 0.00385345 0.49614655 0.17209575 1.0
Al Al4 1 0.49614655 0.00385345 0.17209575 1.0
Al Al5 1 0.00385345 0.00385345 0.17209575 1.0
Al Al6 1 0.99614655 0.99614655 0.82790525 1.0
Al Al7 1 0.50385245 0.99614655 0.82790525 1.0
Al Al8 1 0.99614655 0.50385245 0.82790525 1.0
Al Al9 1 0.50385245 0.50385245 0.82790525 1.0
Ge Ge10 1 0.75000000 0.75000000 0.34805475 1.0
Ge Ge11 1 0.25000000 0.25000000 0.65194425 1.0
Au Au12 1 0.75000000 0.25000000 0.00000000 1.0
Au Au13 1 0.25000000 0.75000000 0.00000000 1.0
Au Au14 1 0.25000000 0.25000000 0.34269013 1.0
Au Au15 1 0.75000000 0.75000000 0.65730887 1.0
获取直接链接