Sr3Au2
传统材料 TRAMP-ID: mp-30421 · 空间群: R-3 (#148)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.62 | 7.6181 | 45.0 | (1,0,0) |
| 14.25 | 6.2162 | 1.4 | (1,1,0) |
| 14.27 | 6.2083 | 10.9 | (1,1,1) |
| 18.41 | 4.8200 | 39.3 | (1,0,-1) |
| 21.82 | 4.0732 | 13.9 | (1,1,-1) |
| 23.35 | 3.8091 | 2.3 | (2,0,0) |
| 23.35 | 3.8091 | 1.2 | (0,2,0) |
| 23.37 | 3.8072 | 21.8 | (2,1,0) |
| 23.37 | 3.8072 | 25.5 | (2,0,1) |
| 26.20 | 3.4017 | 3.9 | (2,2,1) |
| 28.69 | 3.1111 | 17.8 | (2,0,-1) |
| 28.72 | 3.1081 | 6.4 | (2,2,0) |
| 28.76 | 3.1041 | 44.0 | (2,2,2) |
| 29.90 | 2.9885 | 100.0 | (2,1,-1) |
| 32.17 | 2.7828 | 22.8 | (1,1,-2) |
| 32.17 | 2.7828 | 45.7 | (2,-1,-1) |
| 32.21 | 2.7793 | 13.4 | (3,1,1) |
| 34.33 | 2.6121 | 24.9 | (3,1,0) |
| 34.33 | 2.6121 | 43.7 | (3,0,1) |
| 34.36 | 2.6098 | 56.1 | (3,2,1) |
| 34.36 | 2.6098 | 29.1 | (3,1,2) |
| 35.35 | 2.5394 | 1.6 | (0,0,3) |
| 35.35 | 2.5394 | 3.2 | (3,0,0) |
| 35.41 | 2.5351 | 1.6 | (3,2,2) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Sr3Au2 were obtained from the Materials Project database (MP-ID: mp-30421, 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_Sr3Au2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.33780221
_cell_length_b 8.33780164
_cell_length_c 8.33780240
_cell_angle_alpha 70.63211259
_cell_angle_beta 70.63211416
_cell_angle_gamma 70.63210817
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr3Au2
_chemical_formula_sum 'Sr9 Au6'
_cell_volume 499.63265446
_cell_formula_units_Z 3
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 0.16946143 0.89688867 0.65431641 1.0
Sr Sr1 1 0.89688867 0.65431641 0.16946143 1.0
Sr Sr2 1 0.65431641 0.16946143 0.89688867 1.0
Sr Sr3 1 0.83053857 0.10311133 0.34568359 1.0
Sr Sr4 1 0.10311133 0.34568359 0.83053857 1.0
Sr Sr5 1 0.34568359 0.83053857 0.10311133 1.0
Sr Sr6 1 0.50000000 0.50000000 0.50000000 1.0
Sr Sr7 1 0.30067125 0.30067225 0.30067125 1.0
Sr Sr8 1 0.69932875 0.69932775 0.69932875 1.0
Au Au9 1 0.54564716 0.90886446 0.34179441 1.0
Au Au10 1 0.90886446 0.34179441 0.54564716 1.0
Au Au11 1 0.34179441 0.54564716 0.90886446 1.0
Au Au12 1 0.45435284 0.09113554 0.65820559 1.0
Au Au13 1 0.09113554 0.65820559 0.45435284 1.0
Au Au14 1 0.65820559 0.45435284 0.09113554 1.0
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