Sr21Al8Sn6Sb
高熵材料 HEAMP-ID: mp-3207185 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.27 | 8.6142 | 27.1 | (1,1,0) |
| 14.54 | 6.0912 | 1.4 | (2,1,1) |
| 17.83 | 4.9734 | 13.3 | (2,0,0) |
| 23.09 | 3.8524 | 1.1 | (3,2,1) |
| 25.33 | 3.5168 | 2.2 | (1,3,0) |
| 25.33 | 3.5168 | 3.1 | (3,1,0) |
| 26.89 | 3.3156 | 28.3 | (2,3,0) |
| 26.89 | 3.3156 | 86.8 | (3,3,1) |
| 29.33 | 3.0456 | 61.4 | (4,2,2) |
| 30.70 | 2.9121 | 63.8 | (4,2,1) |
| 31.15 | 2.8714 | 100.0 | (4,1,1) |
| 32.88 | 2.7241 | 1.4 | (4,3,1) |
| 34.13 | 2.6273 | 7.3 | (1,4,0) |
| 34.13 | 2.6273 | 21.8 | (4,4,3) |
| 34.53 | 2.5973 | 10.4 | (4,4,2) |
| 36.12 | 2.4867 | 2.3 | (4,4,4) |
| 37.27 | 2.4125 | 13.6 | (4,3,0) |
| 37.65 | 2.3892 | 6.4 | (5,3,2) |
| 39.13 | 2.3023 | 2.7 | (5,2,1) |
| 40.21 | 2.2430 | 3.8 | (3,5,1) |
| 40.21 | 2.2430 | 15.9 | (5,3,1) |
| 41.95 | 2.1536 | 16.8 | (4,4,0) |
| 43.31 | 2.0893 | 2.2 | (5,1,0) |
| 44.63 | 2.0304 | 27.6 | (5,3,0) |
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 Sr21Al8Sn6Sb were obtained from the Materials Project database (MP-ID: mp-3207185, 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_Sr21Al8Sn6Sb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.18236962
_cell_length_b 12.18237083
_cell_length_c 12.18236918
_cell_angle_alpha 60.00000447
_cell_angle_beta 60.00000118
_cell_angle_gamma 59.99999940
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr21Al8Sn6Sb
_chemical_formula_sum 'Sr21 Al8 Sn6 Sb1'
_cell_volume 1278.44003563
_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 0.87140298 0.87140298 0.38579007 1.0
Sr Sr1 1 0.61420993 0.12859702 0.12859702 1.0
Sr Sr2 1 0.87140298 0.38579007 0.87140298 1.0
Sr Sr3 1 0.12859702 0.12859702 0.12859702 1.0
Sr Sr4 1 0.38579007 0.87140298 0.87140298 1.0
Sr Sr5 1 0.87140298 0.87140298 0.87140298 1.0
Sr Sr6 1 0.18176853 0.81823147 0.50000000 1.0
Sr Sr7 1 0.81823147 0.50000000 0.50000000 1.0
Sr Sr8 1 0.12859702 0.12859702 0.61420993 1.0
Sr Sr9 1 0.81823147 0.18176853 0.50000000 1.0
Sr Sr10 1 0.18176853 0.50000000 0.50000000 1.0
Sr Sr11 1 0.12859702 0.61420993 0.12859702 1.0
Sr Sr12 1 0.50000000 0.50000000 0.18176853 1.0
Sr Sr13 1 0.50000000 0.18176853 0.81823147 1.0
Sr Sr14 1 0.50000000 0.81823147 0.18176853 1.0
Sr Sr15 1 0.50000000 0.50000000 0.81823147 1.0
Sr Sr16 1 0.50000000 0.18176853 0.50000000 1.0
Sr Sr17 1 0.18176853 0.50000000 0.81823147 1.0
Sr Sr18 1 0.00000000 0.00000000 0.00000000 1.0
Sr Sr19 1 0.50000000 0.81823147 0.50000000 1.0
Sr Sr20 1 0.81823147 0.50000000 0.18176853 1.0
Al Al21 1 0.69443126 0.91670623 0.69443126 1.0
Al Al22 1 0.69443126 0.69443126 0.91670623 1.0
Al Al23 1 0.69443126 0.69443126 0.69443126 1.0
Al Al24 1 0.30556874 0.08329377 0.30556874 1.0
Al Al25 1 0.91670623 0.69443126 0.69443126 1.0
Al Al26 1 0.30556874 0.30556874 0.08329377 1.0
Al Al27 1 0.08329377 0.30556874 0.30556874 1.0
Al Al28 1 0.30556874 0.30556874 0.30556874 1.0
Sn Sn29 1 0.78662965 0.21337035 0.78662965 1.0
Sn Sn30 1 0.78662965 0.21337035 0.21337035 1.0
Sn Sn31 1 0.21337035 0.78662965 0.21337035 1.0
Sn Sn32 1 0.21337035 0.78662965 0.78662965 1.0
Sn Sn33 1 0.78662965 0.78662965 0.21337035 1.0
Sn Sn34 1 0.21337035 0.21337035 0.78662965 1.0
Sb Sb35 1 0.50000000 0.50000000 0.50000000 1.0
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