Sr21Ga8Si6Bi
高熵材料 HEAMP-ID: mp-3214143 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.20 | 9.6142 | 11.7 | (1,0,0) |
| 10.63 | 8.3261 | 1.1 | (1,1,0) |
| 15.05 | 5.8875 | 30.1 | (1,0,-1) |
| 21.34 | 4.1631 | 3.8 | (2,2,0) |
| 26.22 | 3.3991 | 40.0 | (3,1,0) |
| 27.84 | 3.2047 | 93.1 | (3,2,0) |
| 30.36 | 2.9437 | 34.2 | (2,0,-2) |
| 31.79 | 2.8147 | 55.5 | (4,2,1) |
| 32.25 | 2.7754 | 100.0 | (3,3,0) |
| 35.35 | 2.5394 | 58.5 | (4,1,0) |
| 35.77 | 2.5104 | 1.1 | (4,2,0) |
| 38.61 | 2.3318 | 2.6 | (3,0,-2) |
| 39.00 | 2.3093 | 3.6 | (5,3,2) |
| 41.66 | 2.1679 | 13.8 | (5,3,1) |
| 43.48 | 2.0815 | 4.8 | (4,4,0) |
| 44.54 | 2.0344 | 6.8 | (5,0,2) |
| 44.89 | 2.0194 | 8.7 | (5,4,1) |
| 46.26 | 1.9625 | 29.4 | (5,3,0) |
| 46.26 | 1.9625 | 5.9 | (3,0,5) |
| 47.27 | 1.9228 | 12.2 | (4,1,-2) |
| 47.27 | 1.9228 | 9.6 | (3,-3,1) |
| 48.92 | 1.8618 | 3.7 | (6,4,2) |
| 48.92 | 1.8618 | 7.4 | (4,-2,2) |
| 49.89 | 1.8278 | 1.6 | (5,4,0) |
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 Sr21Ga8Si6Bi were obtained from the Materials Project database (MP-ID: mp-3214143, 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_Sr21Ga8Si6Bi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.77490712
_cell_length_b 11.77490698
_cell_length_c 11.77490611
_cell_angle_alpha 60.00000242
_cell_angle_beta 60.00000284
_cell_angle_gamma 59.99999828
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr21Ga8Si6Bi
_chemical_formula_sum 'Sr21 Ga8 Si6 Bi1'
_cell_volume 1154.40298725
_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 0.87264196 0.87264196 0.38207112 1.0
Sr Sr1 1 0.61792888 0.12735804 0.12735804 1.0
Sr Sr2 1 0.87264196 0.38207112 0.87264196 1.0
Sr Sr3 1 0.12735804 0.12735804 0.12735804 1.0
Sr Sr4 1 0.38207112 0.87264196 0.87264196 1.0
Sr Sr5 1 0.87264196 0.87264196 0.87264196 1.0
Sr Sr6 1 0.17845064 0.82154936 0.50000000 1.0
Sr Sr7 1 0.82154936 0.50000000 0.50000000 1.0
Sr Sr8 1 0.12735804 0.12735804 0.61792888 1.0
Sr Sr9 1 0.82154936 0.17845064 0.50000000 1.0
Sr Sr10 1 0.17845064 0.50000000 0.50000000 1.0
Sr Sr11 1 0.12735804 0.61792888 0.12735804 1.0
Sr Sr12 1 0.50000000 0.50000000 0.17845064 1.0
Sr Sr13 1 0.50000000 0.17845064 0.82154936 1.0
Sr Sr14 1 0.50000000 0.82154936 0.17845064 1.0
Sr Sr15 1 0.50000000 0.50000000 0.82154936 1.0
Sr Sr16 1 0.50000000 0.17845064 0.50000000 1.0
Sr Sr17 1 0.17845064 0.50000000 0.82154936 1.0
Sr Sr18 1 0.00000000 0.00000000 0.00000000 1.0
Sr Sr19 1 0.50000000 0.82154936 0.50000000 1.0
Sr Sr20 1 0.82154936 0.50000000 0.17845064 1.0
Ga Ga21 1 0.69343961 0.91968318 0.69343961 1.0
Ga Ga22 1 0.69343961 0.69343961 0.91968318 1.0
Ga Ga23 1 0.69343961 0.69343961 0.69343961 1.0
Ga Ga24 1 0.30656039 0.08031682 0.30656039 1.0
Ga Ga25 1 0.91968318 0.69343961 0.69343961 1.0
Ga Ga26 1 0.30656039 0.30656039 0.08031682 1.0
Ga Ga27 1 0.08031682 0.30656039 0.30656039 1.0
Ga Ga28 1 0.30656039 0.30656039 0.30656039 1.0
Si Si29 1 0.78684252 0.21315748 0.78684252 1.0
Si Si30 1 0.78684252 0.21315748 0.21315748 1.0
Si Si31 1 0.21315748 0.78684252 0.21315748 1.0
Si Si32 1 0.21315748 0.78684252 0.78684252 1.0
Si Si33 1 0.78684252 0.78684252 0.21315748 1.0
Si Si34 1 0.21315748 0.21315748 0.78684252 1.0
Bi Bi35 1 0.50000000 0.50000000 0.50000000 1.0
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